477-33-8
中文名稱
(+)-沙米丁
英文名稱
3-Methyl-2-butenoic 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
477-33-8
分子式
C21H22O7
分子量
386.4
MOL 文件
477-33-8.mol

基本信息
中文別名
(+)-沙米丁 英文別名
Samidin(+)-Samidin
]dipyran-9-yl ester
10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl3-methyl-2-butenoate
3-Methyl-2-butenoic 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
2-Butenoic acid, 3-methyl-, (9R,10R)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester
所屬類別
天然產(chǎn)物:香豆素物理化學(xué)性質(zhì)
沸點(diǎn)486.8±45.0 °C(Predicted)
密度1.28±0.1 g/cm3(Predicted)
儲(chǔ)存條件-20°C
溶解度Chloroform (Slightly), Ethyl Acetate (Slightly)
形態(tài)Solid
顏色White