描述 |
Platycoside G1,是桔梗中发现的一种天然产物,是一种三萜皂苷。Platycoside G1 具有较强的抗氧化活性。 |
---|---|
相关类别 |
|
SMILES |
O[C@H]([C@@H]([C@@H](O[C@@]1([H])[C@@H]([C@H]([C@H](O)CO1)O)O)[C@H](C)O2)O)[C@]2([H])O[C@H]([C@H]([C@@H](O)CO3)O)[C@@H]3OC([C@]45[C@](CC(C)(C)CC5)([H])C6=CC[C@@]([C@@]7([C@@](C(CO)([C@@H](O[C@]8([H])O[C@@H]([C@@H](O)[C@H](O)[C@H]8O)CO[C@@H]9O[C@@H]([C@@H](O)[C@H](O)[C@H]9O)CO[C@@H]%10O[C@@H]([C@@H](O)[C@H](O)[C@H]%10O)CO)[C@@H](O)C7)CO)([H])CC%11)C)([H])[C@]%11(C)[C@]6(C)C[C@H]4O)=O |
参考文献 |
|
密度 | 1.6±0.1 g/cm3 |
---|---|
分子式 | C64H104O34 |
分子量 | 1417.490 |
精确质量 | 1416.640869 |
LogP | -1.50 |
折射率 | 1.670 |
α-L-Arabinopyranose, O-β-D-xylopyranosyl-(1->4)-O-6-deoxy-α-L-mannopyranosyl-(1->2)-1-O-[(2β,3β,16α)-3-[[O-β-D-glucopyranosyl-(1->6)-O-β-D-glucopyranosyl-(1->6)-β-D-gluco 
pyranosyl]oxy]-2,16,23,24-tetrahydroxy-28-oxoolean-12-en-28-yl]- |
β-D-Xylopyranosyl-(1->4)-6-deoxy-α-L-mannopyranosyl-(1->2)-1-O-[(2β,3β,16α)-3-{[β-D-glucopyranosyl-(1->6)-β-D-glucopyranosyl-(1->6)-β-D-glucopyranosyl]oxy}-2,16,23,24-tetrahy ; droxy-28-oxoolean-12-en-28-yl]-α-L-arabinopyranose |