4090 Yessotoxin Yessotoxin is found in mollusks. Toxic constituent of scallops (Patinopecten yessoensis). 112514-54-2 13988278 C55H82O21S2 White powder. No indication of carcinogenicity to humans (not listed by IARC). Yessotoxin is found in mollusks. 2014-08-29T04:49:36Z 2026-05-20T19:59:37Z C16872 true CC1CCC2(C)OC3(C)CCC4OC5CC6OC7CC(OS(O)(=O)=O)C(C)(CCOS(O)(=O)=O)OC7CC6OC5CC4OC3CC2OC2CC3OC4CC5OC(C(=C)CC5OC4(C)C(O)C3OC12)C(C)(O)\C=C\C(=C)CC=C C55H82O21S2 InChI=1S/C55H82O21S2/c1-10-11-28(2)12-15-51(5,57)50-30(4)20-39-38(71-50)26-46-55(9,74-39)49(56)48-42(70-46)24-41-47(72-48)29(3)13-16-53(7)44(69-41)27-43-54(8,76-53)17-14-31-32(68-43)21-34-33(65-31)22-35-36(66-34)23-40-37(67-35)25-45(75-78(61,62)63)52(6,73-40)18-19-64-77(58,59)60/h10,12,15,29,31-50,56-57H,1-2,4,11,13-14,16-27H2,3,5-9H3,(H,58,59,60)(H,61,62,63)/b15-12+ HCYDZFJGUKMTQB-NTCAYCPXSA-N 1143.357 1142.479001066 Exogenous Solid HMDB33320 35013586 CHEM002996 DTXSID20880023 NS00002947 269.1899999999999 275.5945999999999 121.44682328385724 11 19 4 -2.2791826549666254 -3.414592145476327 -2 11 0.48 -4.50 3.63e-02 g/l