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CAS号: 73069-28-0 英文名称: PDII 英文同义词: PDII;Praeruptorin B(b);(2Z,2'Z)-2-Methyl-2-butenoic acid (9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl ester;Bis[(Z)-2-methyl-2-butenoic acid][(9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran]-9,10-diyl ester;Bis[(Z)-2-methyl-2-butenoic acid](9S,10S)-2-oxo-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10β-diyl ester;2-Butenoic acid, 2-methyl-, (9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl ester, (2Z,2'Z)- 中文名称: (+)-川白芷内酯 中文同义词: 白花前胡素 B;(+)-川白芷内酯;白花前胡丁素,(+)-川白芷内酯;白花前胡素 B,(+)-川白芷内酯 分子式: C24H26O7 分子量: 426.46 熔点 : 175-176℃ 沸点 : 524.8±50.0 °C(Predicted) 密度 : 1.24