1.0 2026-09-21 16:15:58 UTC 2026-09-21 16:16:24 UTC FDB116716 nobiliside C [(1S,2S,4S,5S,6S,9S,10S,13S,16S,18R)-6-(5,5-dimethyloxolan-2-yl)-5,10-dihydroxy-2,6,13,17,17-pentamethyl-8-oxo-16-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy-7-oxapentacyclo[10.8.0.02,9.05,9.013,18]icos-11-en-4-yl] acetate [(1S,2S,4S,5S,6S,9S,10S,13S,16S,18R)-6-(5,5-dimethyltetrahydrofuran-2-yl)-5,10-dihydroxy-2,6,13,17,17-pentamethyl-8-oxo-16-[(2S,3R,4S,5R)-3,4,5-trihydroxytetrahydropyran-2-yl]oxy-7-oxapentacyclo[10.8.0.02,9.05,9.013,18]icos-11-en-4-yl] acetate C37H56O12 InChI=1S/C37H56O12/c1-18(38)46-26-16-34(7)19-9-10-22-32(4,5)24(47-29-28(42)27(41)21(39)17-45-29)12-14-33(22,6)20(19)15-23(40)36(34)30(43)49-35(8,37(26,36)44)25-11-13-31(2,3)48-25/h15,19,21-29,39-42,44H,9-14,16-17H2,1-8H3/t19-,21-,22+,23+,24+,25?,26+,27+,28-,29+,33-,34+,35+,36-,37+/m1/s1 FZHZACZDNVSIST-WTDGROCUSA-N formula C37H56O12 ChemAxon inchi InChI=1S/C37H56O12/c1-18(38)46-26-16-34(7)19-9-10-22-32(4,5)24(47-29-28(42)27(41)21(39)17-45-29)12-14-33(22,6)20(19)15-23(40)36(34)30(43)49-35(8,37(26,36)44)25-11-13-31(2,3)48-25/h15,19,21-29,39-42,44H,9-14,16-17H2,1-8H3/t19-,21-,22+,23+,24+,25?,26+,27+,28-,29+,33-,34+,35+,36-,37+/m1/s1 ChemAxon inchikey FZHZACZDNVSIST-WTDGROCUSA-N ChemAxon