Chemical Component Summary

Name Carboxyatractyloside
Identifiers (2alpha,8alpha,10alpha,13alpha,15beta)-15-hydroxy-2-{[2-O-(3-methylbutanoyl)-3,4-di-O-sulfo-beta-D-glucopyranosyl]oxy}kaur-16-ene-18,19-dioic acid
Formula C31 H46 O18 S2
Molecular Weight 770.82 g/mol
Type non-polymer
Isomeric SMILES CC(C)CC(=O)O[C@H]1[C@H](O[C@H]2C[C@@]3(C)[C@@H]4CC[C@@H]5C[C@@]4(CC[C@@H]3C(C2)(C(O)=O)C(O)=O)[C@@H](O)C5=C)O[C@H](CO)[C@@H](OS(O)(=O)=O)[C@@H]1OS(O)(=O)=O
InChI InChI=1S/C31H46O18S2/c1-14(2)9-21(33)47-24-23(49-51(42,43)44)22(48-50(39,40)41)18(13-32)46-26(24)45-17-11-29(4)19-6-5-16-10-30(19,25(34)15(16)3)8-7-20(29)31(12-17,27(35)36)28(37)38/h14,16-20,22-26,32,34H,3,5-13H2,1-2,4H3,(H,35,36)(H,37,38)(H,39,40,41)(H,42,43,44)/t16-,17+,18-,19+,20+,22-,23+,24-,25+,26-,29+,30-/m1/s1
InChI Key AQFATIOBERWBDY-LNQSNDDKSA-N

Chemical Details

Formal Charge 0
Atom Count 97
Chiral Atom Count 12
Chiral Atoms C1 C2 C3 C4 C5 C22 C25 C28 C29 C30 C33 C35
Bond Count 101
Aromatic Bond Count 0