1.0 2026-09-22 13:00:22 UTC 2026-09-22 13:01:24 UTC FDB118273 Rubiprasin B [(3S,4aR,6aR,6aS,6bS,8aR,12aR,14aR,14bR)-6a-hydroxy-4,4,6a,6b,8a,11,11,14b-octamethyl-13-oxo-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicen-3-yl] acetate C32H52O4 500.8 500.38656014 CC(=O)OC1CCC2(C(C1(C)C)CCC3(C2CC(=O)C4(C3(CCC5(C4CC(CC5)(C)C)C)C)O)C)C InChI=1S/C32H52O4/c1-20(33)36-25-11-12-29(7)21(27(25,4)5)10-13-30(8)22(29)18-24(34)32(35)23-19-26(2,3)14-15-28(23,6)16-17-31(30,32)9/h21-23,25,35H,10-19H2,1-9H3/t21-,22+,23+,25-,28+,29-,30+,31-,32+/m0/s1 GWMSDMQWKMSCJR-WWPUQACTSA-N average_mass 500.8 ChemAxon mono_mass 500.38656014 ChemAxon smiles CC(=O)OC1CCC2(C(C1(C)C)CCC3(C2CC(=O)C4(C3(CCC5(C4CC(CC5)(C)C)C)C)O)C)C ChemAxon formula C32H52O4 ChemAxon inchi InChI=1S/C32H52O4/c1-20(33)36-25-11-12-29(7)21(27(25,4)5)10-13-30(8)22(29)18-24(34)32(35)23-19-26(2,3)14-15-28(23,6)16-17-31(30,32)9/h21-23,25,35H,10-19H2,1-9H3/t21-,22+,23+,25-,28+,29-,30+,31-,32+/m0/s1 ChemAxon inchikey GWMSDMQWKMSCJR-WWPUQACTSA-N ChemAxon