(2S,4R,9beta,16alpha)-2,16,20-trihydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate; (2S,4R,9beta,16alpha,23E)-2,16,20-trihydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate; (23E)-2,16,20-trihydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate; (2S,4R,9beta,16alpha,17xi,23E)-2,16,20-trihydroxy-9,10,14-trimethyl-1,11,22-trioxo-4,9-cyclo-9,10-secocholesta-5,23-dien-25-yl acetate
分子式:C32H46O8
分子量:558.7028
葫蘆素B;Cucurbitacin B;6199-67-3
關鍵字: 葫蘆素B;Cucurbitacin B;6199-67-3
本公司專業(yè)從事高純度天然產物單體分離純化和生產工藝開發(fā)業(yè)務,是集研發(fā)、生產、貿易于一體的高新技術企業(yè)。公司始終緊扣國內外最新藥典、最新醫(yī)藥動態(tài)開發(fā)最新化學活性成分,目前可提供上500余種高純度植物單體、中藥對照品和標準品。