(3beta,5alpha,9alpha,22E,24R)-3,5,9-Trihydroxy-23-methylergosta-7,22-dien-6-one
IUPAC 名称
1,5,7-trihydroxy-2,15-dimethyl-14-[(3E)-4,5,6-trimethylhept-3-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-8-one
描述
Constituent of Lentinus edodes (shiitake). (3beta,5alpha,9alpha,22E,24R)-3,5,9-Trihydroxy-23-methylergosta-7,22-dien-6-one is found in mushrooms.
异构
CC(C)C(C)C(\C)=C\C(C)C1CCC2C3=CC(=O)C4(O)CC(O)CCC4(C)C3(O)CCC12C
InChI标识符
InChI=1S/C29H46O4/c1-17(2)20(5)18(3)14-19(4)22-8-9-23-24-15-25(31)29(33)16-21(30)10-11-27(29,7)28(24,32)13-12-26(22,23)6/h14-15,17,19-23,30,32-33H,8-13,16H2,1-7H3/b18-14+
键
MRERMGPPCLQIPD-NBVRZTHBSA-N