Description
Astragaloside II is a natural isolated from Astragalus. IC50 value: Target: In vitro: In vivo: The developed and validated method has been successfully applied to the quantification and pharmacokinetic study of AST II in rats after intravenous and oral administration of AST II. The oral absolute bioavailability (F) of AST II was calculated to be 0.79 ± 0.16% with an elimination half-life (t1/2) value of 1.92 ± 0.30 h, suggesting its poor absorption and/or strong metabolism in vivo .
Product information
CAS Number: 84676-89-1
Molecular Weight: 827.01
Formula: C43H70O15
Chemical Name: (2S,3R,4S,5R)-4,5-dihydroxy-2-{[(1S,3R,6S,8R,9S,11S,12S,14S,15R,16R)-14-hydroxy-15-[(2R,5S)-5-(2-hydroxypropan-2-yl)-2-methyloxolan-2-yl]-7,7,12,16-tetramethyl-9-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}pentacyclo[9.7.0.0¹,³.0³,⁸.0¹²,¹⁶]octadecan-6-yl]oxy}oxan-3-yl acetate
Smiles: CC(C)(O)[C@@H]1CC[C@@](C)(O1)[C@H]1[C@@H](O)C[C@@]2(C)[C@@H]3C[C@H](O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@@H]4[C@]5(C[C@]53CC[C@@]21C)CC[C@H](O[C@@H]1OC[C@@H](O)[C@H](O)[C@H]1OC(C)=O)C4(C)C
InChiKey: AYWNHWGQTMCQIV-PENCHUSISA-N
InChi: InChI=1S/C43H70O15/c1-20(45)54-32-28(48)22(47)18-53-36(32)57-26-10-12-43-19-42(43)14-13-39(6)33(41(8)11-9-27(58-41)38(4,5)52)21(46)16-40(39,7)25(42)15-23(34(43)37(26,2)3)55-35-31(51)30(50)29(49)24(17-44)56-35/h21-36,44,46-52H,9-19H2,1-8H3/t21-,22+,23-,24+,25-,26-,27-,28-,29+,30-,31+,32+,33-,34-,35+,36-,39+,40-,41+,42-,43+/m0/s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 100 mg/mL (120.92 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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