牡荆内酯

中文名称:

牡荆内酯

中文同义词:

牡荆内酯

英文名称:

Vitexilactone

英文同义词:

(1R,3R,4R,4aS,8aS)-4-Hydroxy-3,4a,8,8-tetramethyl-4-[2-(5-oxo-2,5-dihydro-3-furanyl)ethyl]decahydro-1-naphthalenyl acetate;4-[2-[(1R,4aα)-Decahydro-4β-acetoxy-1α-hydroxy-2α,5,5,8aβ-tetramethylnaphthalen-1-yl]ethyl]furan-2(5H)-one;4-[2-[(4aα)-4β-Acetoxy-1-hydroxy-2α,5,5,8aβ-tetramethyldecalin-1β-yl]ethyl]-2(5H)-furanone;[(1R,3R,4R,4aS,8aS)-4-hydroxy-3,4a,8,8-tetramethyl-4-[2-(5-oxo-2H-furan-3-yl)ethyl]-2,3,5,6,7,8a-hexahydro-1H-naphthalen-1-yl] acetate;2(5H)-Furanone, 4-[2-[(1R,2R,4R,4aS,8aS)-4-(acetyloxy)decahydro-1-hydroxy-2,5,5,8a-tetramethyl-1-naphthalenyl]ethyl]-

CAS号:

61263-49-8

分子式:

C22H34O5

分子量:

378.5

EINECS号:

相关类别:

标准品;植物提取物;对照品;中药对照品;二萜;标准品 -中药标准品

Mol文件:

61263-49-8.mol

熔点 

148～149℃

沸点 

501.5±40.0 °C(Predicted)

密度 

1.13±0.1 g/cm3(Predicted)

酸度系数(pKa)

14.51±0.70(Predicted)