Astragaloside III

Astragaloside III is a saponin first isolated from the dried plant roots of the genus Astragalus, which is used in traditional Chinese medicine. It is bioavailable after oral administration, distributed mainly to the thymus and spleen, and has a half-life of approximately 2 hours.Formal Name: (3beta,6alpha,16beta,20R,24S)-20,24-epoxy-6,16,25-trihydroxy-9,19-cyclolanostan-3-yl 2-O-beta-D-glucopyranosyl-beta-D-xylopyranoside. CAS Number: 84687-42-3. Synonyms: AS-III, AST-III. Molecular Formula: C41H68O14. Formula Weight: 785.0. Purity: >95%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 20 mg/mL, DMSO: 30 mg/mL, DMSO:PBS (pH 7.2) (1:1): 0.5 mg/mL. SMILES: O[C@H]1C[C@]([C@@](C[C@H](O)[C@]2([H])[C@]3(C)O[C@H](C(C)(O)C)CC3)(C)[C@]2(C)CC4)([H])[C@]45[C@]6(C5)[C@]1([H])C(C)(C)[C@@H](O[C@]7([H])OC[C@@H](O)[C@H](O)[C@H]7O[C@@]8([H])[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O8)CC6. InChi Code: InChI=1S/C41H68O14/c1-35(2)24(53-34-30(26(46)21(45)17-51-34)54-33-29(49)28(48)27(47)22(16-42)52-33)9-11-41-18-40(41)13-12-37(5)32(39(7)10-8-25(55-39)36(3,4)50)20(44)15-38(37,6)23(40)14-19(43)31(35)41/h19-34,42-50H,8-18H2,1-7H3/t19-,20-,21+,22+,23-,24-,25-,26-,27+,28-,29+,30+,31-,32-,33-,34-,37+,38-,39+,40-,41+/m0/s1. InChi Key: FVFSMBDVZVUETN-BQAOMNQWSA-N.