Cyaonoside A

• Bioactivity :

  3-O-?-D-Glucopyranosyl (1?2) -[?-L-rhamnopyranosyl (1?3) ]-?-D-glucopyranosyl 28-O-?-D-glucuronopyranoside is a saponin compound extracted from Polaskia chichipe Backbg. It shows an 84.2% inhibitory activity on melanin biosynthesis at a concentration of 100?M in B16 melanoma cells[1].

• Smiles :

  C(O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)(=O)[C@]23[C@](C=4[C@@](C)(CC2)[C@@]5(C)[C@](CC4)([C@]6(C)[C@@](CC5)(C(C)(C)[C@@H](O[C@H]7[C@H](O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)[C@@H](O[C@H]9[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O9)[C@H](O)[C@@H](C(O)=O)O7)CC6)[H])[H])(CC(C)(C)CC3)[H]

• Molecular Formula :

  C54H86O23

• Molecular Weight :

  1103.25

• Shipping Conditions :

  Cool pack

• Storage Temperature :

  -20°C

• CAS Number :

  110081-91-9