New degradation products in an aqueous solution of hydralazine hydrochloride with cimetidine.
作者:Hashime Kanazawa、Teruo Hara、kimiyo Tsutsumino、Yukihide Shibata、Zenzo Tamura、Keitaro Senga
DOI:10.1248/cpb.34.1840
日期:——
Hydralazine hydrochloride was found to undergo hitherto unknown degradation with cimetidine in aqueous solution to give 1, 1-di(phthalazin-3-yl)amine, 1, 1-di(phthalazin-3-yl)hydrazine, 1-amino-1, 2, 2-tri-(phthalazin-3-yl)hydrazine, and 1, 1, 2-tri(phthalazin-3-yl)hydrazine.
研究发现,在
水溶液中,
盐酸氢
氯嗪与
西咪替丁会发生迄今未知的降解,生成 1,1-二(
酞嗪-3-基)胺、1,1-二(
酞嗪-3-基)
肼、1-
氨基-1,2,2-三(
酞嗪-3-基)
肼和 1,1,2-三(
酞嗪-3-基)
肼。