79663-49-3
英文名称
6-[(1E,3E,5E)-6-[(1R,2R,3R,5R,7R,8R)-7-ethyl-2,8-dihydroxy-1,8-dimethy l-4,6-dioxabicyclo[3.3.0]oct-3-yl]hexa-1,3,5-trienyl]-4-methoxy-5-meth yl-pyran-2-one
CAS
79663-49-3
分子式
C23H30O7
分子量
418.48
MOL 文件
79663-49-3.mol
结构式
基本信息
英文别名
6-[(1E,3E,5E)-6-[(2R,6aβ)-5β-Ethylhexahydro-3α,4β-dihydroxy-3aβ,4α-dimethylfuro[2,3-b]furan-2α-yl]-1,3,5-hexatrienyl]-4-methoxy-5-methyl-2H-pyran-2-one
6-[(1E,3E,5E)-6-[(1R,2R,3R,5R,7R,8R)-7-ethyl-2,8-dihydroxy-1,8-dimethy l-4,6-dioxabicyclo[3.3.0]oct-3-yl]hexa-1,3,5-trienyl]-4-methoxy-5-meth yl-pyran-2-one
2H-Pyran-2-one, 6-[(1E,3E,5E)-6-[(2R,3R,3aR,4R,5R,6aS)-5-ethylhexahydro-3,4-dihydroxy-3a,4-dimethylfuro[2,3-b]furan-2-yl]-1,3,5-hexatrien-1-yl]-4-methoxy-5-methyl-
6-[(1E,3E,5E)-6-[(1R,2R,3R,5R,7R,8R)-7-ethyl-2,8-dihydroxy-1,8-dimethy l-4,6-dioxabicyclo[3.3.0]oct-3-yl]hexa-1,3,5-trienyl]-4-methoxy-5-meth yl-pyran-2-one
2H-Pyran-2-one, 6-[(1E,3E,5E)-6-[(2R,3R,3aR,4R,5R,6aS)-5-ethylhexahydro-3,4-dihydroxy-3a,4-dimethylfuro[2,3-b]furan-2-yl]-1,3,5-hexatrien-1-yl]-4-methoxy-5-methyl-
物理化学性质
| 沸点 | 456.23°C (rough estimate) |
| 密度 | 1.1614 (rough estimate) |
| 折射率 | 1.5800 (estimate) |
| 酸度系数(pKa) | 13.49±0.70(Predicted) |
安全数据
| 毒性 | LD50 ipr-mus: 5900 mg/kg MAIKD3 (17),47,1983 |