1-Sec.butyl-[4[4(4-hydroxyphenyl)-1-piperazinyl]-phenyl]- 1,2,4-triazolo-5-one, 98% C22H27N5O2 MW 393.49 Off White crystalline powder Soluble in methylene chloride 中文名称:诺孕烯酮中文同义词:2,4-二氢-4-[[4-(4-羟基苯基)-1-哌嗪基]-苯基]-2-(1-甲基丙基)-3H-1,2,4-三氮唑-3-酮;哌嗪唑酮;2,4-二氢-4-[