(22E, 24x)-Ergosta-4,6,8,22-tetraen-3-one
IUPAC 名称
14-[(3E)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(10),6,8-trien-5-one
描述
Constituent of Pleurotus ostreatus (oyster fungus). (22E, 24x)-Ergosta-4,6,8,22-tetraen-3-one is found in mushrooms.
异构
CC(C)C(C)\C=C\C(C)C1CCC2C3=C(CCC12C)C1(C)CCC(=O)C=C1C=C3
InChI标识符
InChI=1S/C28H40O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-10,17-20,24-25H,11-16H2,1-6H3/b8-7+
键
PVOXMLZUXQNIHC-BQYQJAHWSA-N