6005-18-1

• 常用中文名：3-Methylbutyric acid [[9R,10R,(+)]-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl] ester
• 常用英文名：3-Methylbutyric acid [[9R,10R,(+)]-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl] ester
• CAS号：6005-18-1
• 分子式：C₂₁H₂₄O₇
• 分子量：388.41100
• 发布时间：2018-03-20 02:13:02
• 更新时间：2023-02-04 10:52:46

名称

• 英文名: (-)-cis-3'-isovaleryl-4'-acetylkhellactone
• 英文别名: dihydrosamidin; 3-Methyl-butyric acid (9R,10R)-10-acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl ester; dimidin; (-)-(3'R,4'R)-3'-isovaleryl-4'-acetylkhellactone; (9R-cis)-3-methyl-butanoic acid, 10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester; (9R)-10c-Acetoxy-9r-isovaleryloxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-on; (9R)-10c-acetoxy-9r-isovaleryloxy-8,8-dimethyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-2-one

物化性质

• 分子式: C₂₁H₂₄O₇
• 分子量: 388.41100
• 精确质量: 388.15200
• PSA: 92.04000
• LogP: 3.52610