描述 |
Onjisaponin B 是一种从远志中提取的天然产物。在 PC-12 细胞中,Onjisaponin B 能促进自噬,加速突变 α- 突触核蛋白和亨廷顿蛋白的降解,具有潜在的治疗帕金森病和亨廷顿病效果。 |
---|---|
相关类别 |
|
SMILES |
OC[C@](C1=CC[C@]2([H])[C@]3(C[C@H](O)[C@@H]4O[C@]([C@@H]([C@@H](O)[C@@H]5O)O)([H])O[C@@H]5CO)C)(CC[C@]6(C(O[C@H](O[C@H](C)[C@H](OC(/C=C/C7=CC=C(OC)C=C7)=O)[C@@H]8O[C@@](O[C@@H](C)[C@H](O)[C@H]9O)([H])[C@@H]9O)[C@@H]8O[C@@](O[C@@H](C)[C@H](O[C@@](OC[C@@H](O[C@]([C@@H]([C@@H](O)[C@H]%10O)O)([H])O[C@@H]%10CO)[C@@H]%11O)([H])[C@@H]%11O)[C@H]%12O)([H])[C@@H]%12O)=O)[C@@]1([H])CC(C)(C)CC6)[C@@]2(CC[C@@]3([H])[C@]4(C)C(O)=O)C |
参考文献 |
|
密度 | 1.5±0.1 g/cm3 |
---|---|
分子式 | C75H112O35 |
分子量 | 1573.671 |
精确质量 | 1572.698364 |
PSA | 544.57000 |
LogP | 1.78 |
折射率 | 1.656 |
6-Deoxy-α-L-mannopyranosyl-(1->3)-[β-D-galactopyranosyl-(1->4)-β-D-xylopyranosyl-(1->4)-6-deoxy-α-L-mannopyranosyl-(1->2)]-6-deoxy-1-O-[(2β,3β)-3-(β-D-glucopyranosyloxy)-2,23,27
 -trihydroxy-23,28-dioxoolean-12-en-28-yl]-4-O-[(2E)-3-(4-methoxyphenyl)-2-propenoyl]-β-D-galactopyranose |
onjisaponin B |
Onjisaponin-B |
β-D-Galactopyranose, O-6-deoxy-α-L-mannopyranosyl-(1->3)-O-[O-β-D-galactopyranosyl-(1->4)-O-β-D-xylopyranosyl-(1->4)-6-deoxy-α-L-mannopyranosyl-(1->2)]-6-deoxy-1-O-[(2β,3β)-3-(b
 η-D-glucopyranosyloxy)-2,23,27-trihydroxy-23,28-dioxoolean-12-en-28-yl]-4-O-[(2E)-3-(4-methoxyphenyl)-1-oxo-2-propen-1-yl]- |