Robinson, Katherine et al. published their research in Journal of Immunoassay in 1985 | CAS: 316-81-4

N,N-Dimethyl-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine-2-sulfonamide (cas: 316-81-4) belongs to piperazine derivatives. Piperazine is a fairly basic compound and is an amine solvent. 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. Application In Synthesis of N,N-Dimethyl-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine-2-sulfonamide

Radioimmunoassay of tricyclic antidepressant and some phenothiazine drugs in forensic toxicology was written by Robinson, Katherine;Smith, R. N.. And the article was included in Journal of Immunoassay in 1985.Application In Synthesis of N,N-Dimethyl-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine-2-sulfonamide This article mentions the following:

A RIA for screening blood and urine for tricyclic antidepressant and some phenothiazine drugs in forensic toxicol. is described. The assay has a broad cross-reactivity that enables therapeutic or subtherapeutic levels of most tricyclic antidepressants and a number of phenothiazines in blood to be detected. The antiserum is com. available and the radioligand, a radioiodinated conjugate of N-acetyl-L-histidine and nortriptyline  [72-69-5], are easily prepared Blood samples required prior extraction to reduce the background but urine may be assayed directly. Seventy five μL of blood or 100 μL of urine are required. Hemolysis or decomposition of the samples, common anticoagulants, and NaF do not affect the results. Data for 57 compounds are presented. In the experiment, the researchers used many compounds, for example, N,N-Dimethyl-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine-2-sulfonamide (cas: 316-81-4Application In Synthesis of N,N-Dimethyl-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine-2-sulfonamide).

N,N-Dimethyl-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine-2-sulfonamide (cas: 316-81-4) belongs to piperazine derivatives. Piperazine is a fairly basic compound and is an amine solvent. 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. Application In Synthesis of N,N-Dimethyl-10-(3-(4-methylpiperazin-1-yl)propyl)-10H-phenothiazine-2-sulfonamide

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