110081-91-9
![3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside Chemical Structure](http://file.medchemexpress.cn/product_pic/hy-n9521.gif "3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside Chemical Structure")
Chemical Structure
3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside
- CAS No.: 110081-91-9
- Formula:C54H86O23
- Molecular Weight:1103.25
IUPAC Name: (2S,3S,4S,5R,6R)-6-(((3S,4aR,6aR,6bS,8aS,12aS,14aR,14bR)-4,4,6a,6b,11,11,14b-heptamethyl-8a-((((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)carbonyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-
InChIKey: FYCOSNQJVPTNMC-BUCNMUNNSA-N
SMILES: OC[C@H]([C@H]([C@@H]([C@H]1O)O)O)O[C@H]1OC([C@]23[C@](CC(C)(CC3)C)([H])C4=CC[C@@]([C@@]5([C@@](C(C)([C@H](CC5)O[C@@]6([H])[C@@H]([C@H]([C@@H]([C@H](O6)C(O)=O)O)O[C@@]7([H])[C@@H]([C@@H]([C@H]([C@@H](O7)C)O)O)O)O[C@]8([H])O[C@@H]([C@H]([C@@H]([C@H]8O)O)O)CO)C)([H])CC9)C)([H])[C@]9(C)[C@@]4(CC2)C)=O
Biological Activity: 3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside, a saponin, is isolated from Polaskia chichipe Backbg. 3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside shows ability to inhibit melanin biosynthesis by B16 melanoma cell with inhibitory activity 84.2% at 100μM[1].
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3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside | 99.96% | 3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside, a saponin, is isolated from Polaskia chichipe Backbg. 3-O-β-D-Glucopyranosyl(1→2)-[a-Lrhamnopyranosyl(1→3)]-β-D-glucopyranosyl 28-O-β-D-glucuronopyranoside shows ability to inhibit melanin biosynthesis by B16 melanoma cell with inhibitory activity 84.2% at 100μM. | ||||||||||||||||||||
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