1.0 2026-09-21 21:57:50 UTC 2026-09-21 21:58:19 UTC FDB117160 Epimedin A C40H52O19 InChI=1S/C40H52O19/c1-15(2)5-10-20-22(55-23-11-18(13-41)27(45)31(49)28(23)46)12-21(43)25-30(48)37(35(57-36(20)25)17-6-8-19(53-4)9-7-17)58-40-38(33(51)26(44)16(3)54-40)59-39-34(52)32(50)29(47)24(14-42)56-39/h5-9,12,16,18,23-24,26-29,31-34,38-47,49-52H,10-11,13-14H2,1-4H3/t16-,18+,23+,24+,26-,27+,28-,29+,31-,32-,33+,34+,38+,39-,40-/m0/s1 OKOVXNDIKBDKAA-OIAFWOJHSA-N formula C40H52O19 ChemAxon inchi InChI=1S/C40H52O19/c1-15(2)5-10-20-22(55-23-11-18(13-41)27(45)31(49)28(23)46)12-21(43)25-30(48)37(35(57-36(20)25)17-6-8-19(53-4)9-7-17)58-40-38(33(51)26(44)16(3)54-40)59-39-34(52)32(50)29(47)24(14-42)56-39/h5-9,12,16,18,23-24,26-29,31-34,38-47,49-52H,10-11,13-14H2,1-4H3/t16-,18+,23+,24+,26-,27+,28-,29+,31-,32-,33+,34+,38+,39-,40-/m0/s1 ChemAxon inchikey OKOVXNDIKBDKAA-OIAFWOJHSA-N ChemAxon