- 英文名称
- Praeruptorin E
- 分子式
- C24H28O7
- 分子量
- 428.47
- 中文别名
- 白花前胡E素; 白花前胡戊素; (9S,10S)-8,8-二甲基-10-((3-甲基丁酰基)氧基)-2-氧代-9,10-二氢-2H,8H-吡喃并[2,3-F]苯并吡喃-9-基 (Z)-2-甲基丁-2-烯酸酯; 3'-Angeloyl-4'-isovalerylkhellactone; (9S,10S)-8,8-Dimethyl-10-[(3-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methyl-2-butenoate; (9S,10S)-8,8-Dimethyl-10-[(3-methylbutanoyl)oxy]-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl (2Z)-2-methylbut-2-enoate; (9S)-2-Oxo-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10β-diol 9-[(Z)-2-methyl-2-butenoate] 10-(3-methylbutanoate); (Z)-2-Methyl-2-butenoic acid [(9S,10S)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran]-9-yl ester; 9,10-Dihydro-2-oxo-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10β-diol 9-[(Z)-2-methyl-2-butenoate] 10-isovalerate; Pd-III; PraeruptorinE; PRAERUPTORIN E; 2-Butenoic acid,2-methyl-,9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9-yl ester,(9S-(9alpha(Z),10alpha)); 2-Butenoic acid, 2-methyl-, (9S,10S)-9,10-dihydro-8,8-dimethyl-10-(3-methyl-1-oxobutoxy)-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester, (2Z)- (9CI); [(9S,10S)-8,8-dimethyl-10-(3-methylbutanoyloxy)-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] (Z)-2-methylbut-2-enoate
- 用途
- 中草药成分，具有祛痰、扩血管、降血压的作用；用于含量测定、鉴定、药理实验等生命科学研究；作为钙拮抗剂（Praeruptorin C为钙拮抗剂，pD2′值为5.2）
