Tag: 575.6108

Effect of transient blockade of N-methyl-D-aspartate receptors at neonatal stage on stress-induced lactate metabolism in the medial prefrontal cortex of adult rats: Role of 5-HT1A receptor agonism was written by Uehara, Takashi;Itoh, Hiroko;Matsuoka, Tadasu;Rujescu, Dan;Genius, Just;Seo, Tomonori;Sumiyoshi, Tomiki. And the article was included in Synapse (Hoboken, NJ, United States) in 2012.Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate This article mentions the following:

Decreased activity of the medial prefrontal cortex (mPFC) has been considered a basis for core symptoms of schizophrenia, an illness associated with a neurodevelopmental origin. Evidence from preclin. and clin. studies indicates that serotonin (5-HT)1A receptors play a crucial role in the energy metabolism of the mPFC. This study was undertaken to determine (1) if transient blockade of N-methyl-D-aspartate receptors during the neonatal stage inhibit energy demands in response to stress, as measured by extracellular lactate concentrations, in the mPFC at the young adult stage, and (2) if tandospirone, a 5-HT1A partial agonist, reverses the effect of the neonatal insult on energy metabolism Male pups received MK-801 (0.20 mg/kg) on postnatal days (PDs) 7-10. On PD 63, footshock stress-induced lactate levels were measured using in vivo microdialysis technique. Tandospirone (0.1, 1.0, and 5.0 mg/kg) was administered once daily for 14 days before the measurement of lactate levels. Neonatal MK-801 treatment suppressed footshock stress-induced lactate production in the mPFC, but not caudate-putamen, whereas basal lactate levels were not significantly changed in either brain region. The MK-801-induced suppression of footshock stress-induced lactate production in the mPFC was attenuated by tandospirone at 1.0mg/kg/day, but not 0.1 or 5.0 mg/kg/day, which is an effect antagonized by coadministration of WAY-100635, a selective 5-HT1A antagonist. These results suggest a role for impaired lactate metabolism in some of the core symptoms of schizophrenia, for example, neg. symptoms and cognitive deficits. The implications for the ability of 5-HT1A agonism to ameliorate impaired lactate production in the mPFC of this animal model are discussed. Synapse, 2012. 漏 2011 Wiley Periodicals, Inc. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Piperazine belongs to the family of medicines called anthelmintics. Piperazine is an anthelminthic especially useful in the treatment of partial intestinal obstruction caused by Ascaris worms, which is a condition primarily seen in children. Piperazine hydrate and piperazine citrate are the main anthelminthic piperazines.Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Treatment of cerebellar ataxia with 5-HT1A agonist was written by Takei, Asako;Hamada, Takeshi;Yabe, Ichiro;Sasaki, Hidenao. And the article was included in Cerebellum in 2005.Application of 112457-95-1 This article mentions the following:

Effective, pharmacol. approaches to the treatment of cerebellar ataxia are lacking or inadequate. We recently reported preliminary evidence that tandospirone citrate (tandospirone), a 5-HT1A agonist, improved cerebellar ataxia in patients with Machado-Joseph disease (MJD). In the course of that study, we found that such treatment also alleviated the pain associated with cold sensations in the legs, insomnia, anorexia, and depression, all of which are thought to be mediated through activation of the 5-HT1A receptor. In this paper, we reviewed the few published clin. trials that involved the use of 5-HT 1A receptor agonists for the treatment of cerebellar ataxia, and discussed the current theories regarding their mechanism of action. Cortical cerebellar atrophy (CCA) was reported, in a double-blind study, to be amenable to treatment with tandospirone. Other types of spinocerebellar degeneration (SCD) i.e., olivopontocerebellar atrophy (OPCA) and Machado-Joseph disease (MJD) have also been reported to respond to the drug, but these have been small studies. Responsive patients exhibited only mild ataxia. The doses of 5-HT1A agonists that have been used successfully ranged from 12.5 mg/day to 60 mg/day (or 1mg/kg), and were well tolerated by most patients. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Application of 112457-95-1).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Piperazine causes primary dermal irritation and skin burns at high concentrations. Piperazine also causes eye irritation in humans. Two common salts in the form of which piperazine is usually prepared for pharmaceutical or veterinary purposes are the citrate, 3C4H10N2.2C6H8O7 (i.e. containing 3 molecules of piperazine to 2 molecules of citric acid), and the adipate, C4H10N2.C6H10O4 (containing 1 molecule each of piperazine and adipic acid).Application of 112457-95-1

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Opposite effects of SSRIs and tandospirone in the treatment of REM sleep behavior disorder. was written by Takahashi, Tetsuya;Mitsuya, Hironori;Murata, Tetsuhito;Murayama, Junichi;Wada, Yuji. And the article was included in Sleep medicine in 2008.Computed Properties of C27H37N5O9 This article mentions the following:

Rapid eye movement (REM) sleep behavior disorder (RBD) is a parasomnia defined by intermittent loss of electromyographic atonia during REM sleep with emergence of complex and vigorous behaviors. Although the efficacy of several agents for treating RBD has been reported, a rationale for medication has not been established and the exact pathophysiological mechanisms of RBD are uncertain. We encountered a patient with idiopathic RBD that dramatically improved with selective serotonin reuptake inhibitors (SSRIs) and deteriorated with a 5-HT1A partial agonist, tandospirone. We report on the effects of these serotonin-modulating agents, which yield clues to a possible pharmacological approach to RBD. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Computed Properties of C27H37N5O9).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Piperazine belongs to the family of medicines called anthelmintics. Although many piperazine derivatives occur naturally, piperazine itself can be synthesized by reacting alcoholic ammonia with 1,2-dichloroethane, by the action of sodium and ethylene glycol on ethylene diamine hydrochloride, or by reduction of pyrazine with sodium in ethanol.Computed Properties of C27H37N5O9

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Effects of tandospirone citrate and oxazolam on pharmacokinetics of valproic acid following oral administration of sodium valproate to rats was written by Hobara, Norio;Kameya, Hiromasa;Hokama, Nobuo;Ohshiro, Susumu;Hobara, Narumi;Sakanashi, Matao. And the article was included in Iryo Yakugaku in 2007.Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate This article mentions the following:

The drug interactions between tandospirone citrate, a non-benzodiazepine antianxiety drug, and oxazolam, a minor benzodiazepine tranquilizer and antianxiety agent, and valproic acid (VPA), an anti-convulsant, were studied in rats. When tandospirone citrate or citric acid was administered orally immediately following oral administration (p.o.) of sodium valproate (VPA-Na), the plasma VPA levels were significantly lower than those in the control. In addition, pharmacokinetic parameters such as plasma VPA concentration and area under the plasma concentration-time curve up to 3 h (AUC) were significantly decreased. However, when tandospirone citrate was administered i.p., or both it and oxazolam were administered orally with VPA-Na, the VPA pharmacokinetic parameters were unchanged. These results suggest that decreases in plasma VPA concentrations (including those for AUC) may be due to a reduction in VPA-Na adsorption from the intestinal tract due to tandospirone citrate. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Industrial applications of piperazine include the manufacture of plastics, resins, pesticides and brake fluids. Intermediate for a wide range of pharmaceuticals, polymers, dyes, corrosion inhibitors, rubber accelerators and surfactants.Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Identification of CYP3A4 as the primary cytochrome P450 responsible for the metabolism of tandospirone by human liver microsomes was written by Natsui, Kiyohi;Mizuno, Yoshiko;Tani, Naoko;Yabuki, Masashi;Komuro, Setsuko. And the article was included in European Journal of Drug Metabolism and Pharmacokinetics in 2007.Synthetic Route of C27H37N5O9 This article mentions the following:

The present study was carried out to characterize the human P 450 isoforms involved in the metabolism of tandospirone, an anxiolytic agent known for its superior efficacy and safety. Among 11 yeast-expressed recombinant P 450 isoforms tested, CYP2D6 and CYP3A4 exhibited the highest tandospirone metabolic activity. Although there was no qual. difference between the two isoforms, a quant. difference in metabolite profiling was found i.e., M4 (hydroxylation of the pyrimidine ring) was the major metabolite formed with CYP2D6 while M2 (hydroxylation of the norbornan ring) and 1-PP (oxidative cleavage of the Bu chain) predominated with CYP3A4. The metabolite profile on incubation with CYP3A4 was qual. and quant. similar to that obtained with human liver microsomes. In vitro intrinsic clearance (CL_int) values derived from kinetic anal. using both P 450 isoforms were similar (2.2 and 1.6 mL/min/nmol P 450), but the hepatic content of CYP3A4 was found to be more abundant than that of CYP2D6. The in vitro metabolism of tandospirone by human liver microsomes was markedly inhibited by ketoconazole (a CYP3A4 inhibitor) but not by quinidine (a CYP2D6 inhibitor). These results indicate that the metabolism of tandospirone by human liver microsomes primarily involves CYP3A4, and to a lesser extent CYP2D6. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Synthetic Route of C27H37N5O9).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Industrial applications of piperazine include the manufacture of plastics, resins, pesticides and brake fluids. Outside the body, piperazine has a remarkable power to dissolve uric acid and producing a soluble urate, but in clinical experience it has not proved equally successful. Synthetic Route of C27H37N5O9

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Blonanserin reverses the phencyclidine (PCP)-induced impairment in novel object recognition (NOR) in rats: Role of indirect 5-HT_1A partial agonism was written by Horiguchi, M.;Meltzer, H. Y.. And the article was included in Behavioural Brain Research in 2013.Safety of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate This article mentions the following:

Blonanserin is an atypical antipsychotic drug (APD) which, compared to other atypical APDs, is a relatively selective serotonin (5-HT)_2A and dopamine D₂ antagonist. Comparing blonanserin with more broadly acting atypical APDs could be useful to test the contributions of actions at other monoamine receptors, e.g. 5-HT_1A receptors, to the reversal of PCP-induced novel object recognition (NOR) deficit. In this study, we tested the effect of blonanserin alone, and in combination with 5-HT_1A agents, on NOR deficit induced by subchronic treatment with the N-methyl-D-aspartate (NMDA) receptor antagonist, phencyclidine (PCP; 2 mg/kg), b.i.d., for 7 days. Blonanserin, 1 mg/kg, but not 0.3 mg/kg, improved the PCP-induced NOR deficit. However, at 1 mg/kg, object exploration was diminished. Co-administration of sub-EDs of blonanserin (0.3 mg/kg) and the 5-HT_1A partial agonist, tandospirone (0.2 mg/kg), significantly reversed the NOR deficit without diminishing activity during the acquisition or retention periods. The combination of WAY100635 (0.6 mg/kg), a 5-HT_1A antagonist, and blonanserin (1 mg/kg), also diminished object exploration which prevented assessment of the effect of this combination on NOR. WAY100635 (0.6 mg/kg) blocked the ameliorating effect of risperidone (0.1 mg/kg), another atypical APD with low affinity for 5-HT_1A receptors, but did not impair exploration. These results suggest that blonansein and risperidone, atypical APDs which lack a direct action on 5-HT_1A receptors require 5-HT_1A receptor stimulation to reverse the subchronic PCP-induced NOR deficit and provide a support for clin. trial of blonanserin in combination with tandospirone to ameliorate cognitive impairment in schizophrenia and to have fewer side effects. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Safety of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. A form in which piperazine is commonly available industrially is as the hexahydrate, C4H10N2. 6H2O, which melts at 44 掳C and boils at 125鈥?30 掳C. Two common salts in the form of which piperazine is usually prepared for pharmaceutical or veterinary purposes are the citrate, 3C4H10N2.2C6H8O7 (i.e. containing 3 molecules of piperazine to 2 molecules of citric acid), and the adipate, C4H10N2.C6H10O4 (containing 1 molecule each of piperazine and adipic acid).Safety of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Effect of buspirone, a serotonin1A partial agonist, on cognitive function in schizophrenia: a randomized, double-blind, placebo-controlled study. was written by Sumiyoshi, Tomiki;Park, Sohee;Jayathilake, Karu;Roy, Ajanta;Ertugrul, Aygun;Meltzer, Herbert Y. And the article was included in Schizophrenia research in 2007.Application of 112457-95-1 This article mentions the following:

In previous studies, we demonstrated that tandospirone, a serotonin-5-HT1A partial agonist, added to ongoing treatment with small to moderate doses of typical antipsychotic drugs, improved executive function and verbal learning and memory. However, tandospirone is not available in most countries, and atypical antipsychotic drugs (AAPDs) have largely replaced typical antipsychotic drugs as the primary treatment for schizophrenia. Therefore, the goal of this randomly assigned placebo-controlled double-blind study was to determine if the addition of buspirone, a widely available 5-HT1A partial agonist, would enhance cognitive function, in subjects with schizophrenia treated with AAPDs. Seventy-three patients with schizophrenia, who had been treated with an AAPD for at least three months, were randomly assigned to receive either buspirone, 30 mg/day, or matching placebo. All other medications remained unchanged. Attention, verbal fluency, verbal learning and memory, verbal working memory, and executive function, as well as psychopathology, were assessed at baseline, and 6 weeks, and 3 and 6 months after baseline. A significant Time x Group interaction effect was noted on the Digit Symbol Substitution Test, a measure of attention/speeded motor performance, due to better performance of the buspirone group compared to the placebo group at 3 months. No significant interaction effects were noted for other domains of cognition. Scores on the Brief Psychiatric Rating Scale (Total, Positive) were improved during treatment with buspirone but not placebo, but the effects did not reach statistical significance. The results of this study showed a possible benefit of buspirone augmentation of AAPDs to enhance attention. However, we did not replicate the results of the previous study with tandospirone, which may be due to the differences between tandospirone and buspirone, between typical antipsychotics and AAPDs, or a combination of the above. Further study to determine the usefulness of 5-HT1A agonist treatment in schizophrenia is indicated. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Application of 112457-95-1).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Piperazine was first introduced as an anthelmintic in 1953. Piperazine compounds mediate their anthelmintic action by generally paralyzing parasites, allowing the host body to easily remove or expel the invading organism. Two common salts in the form of which piperazine is usually prepared for pharmaceutical or veterinary purposes are the citrate, 3C4H10N2.2C6H8O7 (i.e. containing 3 molecules of piperazine to 2 molecules of citric acid), and the adipate, C4H10N2.C6H10O4 (containing 1 molecule each of piperazine and adipic acid).Application of 112457-95-1

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Conformational analysis of an anxiolytic agent: tandospirone in aqueous solution was written by Igarashi, Jun-Etsu;Nishimura, Tamiki;Sunagawa, Makoto. And the article was included in Bioorganic & Medicinal Chemistry Letters in 1997.Application In Synthesis of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate This article mentions the following:

The conformations of tandospirone citrate (I) and related compounds in aqueous solution have been studied by ¹H NMR, IR experiments and MM calculations The significant contribution to the folded conformer of tandospirone was found in aqueous solution In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Application In Synthesis of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. A form in which piperazine is commonly available industrially is as the hexahydrate, C4H10N2. 6H2O, which melts at 44 掳C and boils at 125鈥?30 掳C. Piperazine and its salts did not induce point mutations in a bacterial test. A series of mutagenicity studies in cells, both in vitro and in vivo, has been completed and showed no evidence of mutagenic effect.Application In Synthesis of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

5-HT_1A receptor agonists, xaliproden and tandospirone, inhibit the increase in the number of cutaneous mast cells involved in the exacerbation of mechanical allodynia in oxaliplatin-treated mice was written by Andoh, Tsugunobu;Sakamoto, Ayumi;Kuraishi, Yasushi. And the article was included in Journal of Pharmacological Sciences (Amsterdam, Netherlands) in 2016.Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate This article mentions the following:

Oxaliplatin causes peripheral neuropathy as a major dose-limiting side effect, and the control of this neuropathy is difficult. This study was designed to investigate whether prophylactic repetitive administration of 5-HT_1A receptor agonists inhibits oxaliplatin-induced mech. allodynia in mice. Repetitive administration of 5-HT_1A receptor agonists (xaliproden and tandospirone) inhibited mech. allodynia induced by a single i.p. injection of oxaliplatin. These agonists also inhibited oxaliplatin-induced mast cell migration, which is involved in the induction of mech. allodynia. These results suggest that the prophylactic repetitive administration of 5-HT_1A receptor agonists attenuates oxaliplatin-induced mech. allodynia by inhibiting the cutaneous mast cell migration. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Piperazine belongs to the family of medicines called anthelmintics. Although many piperazine derivatives occur naturally, piperazine itself can be synthesized by reacting alcoholic ammonia with 1,2-dichloroethane, by the action of sodium and ethylene glycol on ethylene diamine hydrochloride, or by reduction of pyrazine with sodium in ethanol.Quality Control of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics

Effects of Itraconazole and Tandospirone on the Pharmacokinetics of Perospirone was written by Masui, Takuya;Kusumi, Ichiro;Takahashi, Yoshito;Koyama, Tsukasa. And the article was included in Therapeutic Drug Monitoring in 2005.Safety of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate This article mentions the following:

Perospirone is an atypical antipsychotic agent originated and clin. used in Japan. Based on an in vitro study, it is reported that perospirone is mainly metabolized to ID-15036 by cytochrome P 450 (CYP) 3A4. In this study, the authors investigated the effects of itraconazole, which is a specific inhibitor of CYP3A4, or tandospirone, which is mainly metabolized by CYP3A4 and is expected to competitively inhibit the activity of this enzyme, on single oral dose pharmacokinetics of perospirone. After pretreatment with 200 mg daily of itraconazole or 10 mg daily of tandospirone for 5 days, 9 healthy male subjects received 8 mg of perospirone. Plasma concentrations of perospirone and ID-15036 up to 10 h after perospirone dosing were measured by high-performance liquid chromatog. (HPLC). The metabolism of perospirone was significantly inhibited by treatment with itraconazole but not by tandospirone. The present study suggests that CYP3A4 is significantly involved in metabolism of perospirone in humans. In the experiment, the researchers used many compounds, for example, rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1Safety of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate).

rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate (cas: 112457-95-1) belongs to piperazine derivatives. Piperazine is a fairly basic compound and is an amine solvent. Piperazine and its salts did not induce point mutations in a bacterial test. A series of mutagenicity studies in cells, both in vitro and in vivo, has been completed and showed no evidence of mutagenic effect.Safety of rel-(3aR,4S,7R,7aS)-2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione 2-hydroxypropane-1,2,3-tricarboxylate

Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics