Benzylpiperazine derivatives. XI. Synthesis of compounds related to the metabolites of 1-(bis(4-fluorophenyl)methyl)-4-(2,3,4-trimethoxybenzyl)piperazine dihydrochloride (KB-2796).
作者:Hiroshi OHTAKA、Manabu HORI、Ryuichi IEMURA、Hiroya YUMIOKA
DOI:10.1248/cpb.37.3122
日期:——
The metabolites of 1-[bis(4-fluoropheny)methyl]4-(2, 3, 4-trimethoxybenzyl)piperazine dihydrochloride (KB-2796, 1), a cerebral vasodilator, and related compounds were synthesized to confirm the proposed structures. The structures of the metabolites (3-5) in rats were identified by means of synthesis of the authentic compounds.
1-[双(4-氟苯基)甲基]4-(2, 3, 4-三甲氧基苯基)哌嗪二盐酸盐(KB-2796, 1)及相关化合物的代谢物被合成以确认所提议的结构。通过合成真实化合物的手段,确认了大鼠体内代谢物(3-5)的结构。