化合物问答
什么是亚甲基物(CAS号：220332-82-1)？
答案
![(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one](https://cnstatic.chemtradehub.com/structs/220/220332-82-1-b1f5.webp "(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one")
亚甲基物是化学结构为(8S,9S,10R,14S)-13-乙基-17-羟基-11-甲烯基-6,7,8,9,10,11,12,13,14,15,16,17-十二氢-1H-环戊[a]苯并[a]蒽-3(2H)-酮的一种化合物。
关于
CAS号
220332-82-1
英文名称
(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
中文名称
亚甲基物
分子式
C20H28O2
分子量
300.44 g/mol
SMILES
CCC12CC(=C)C3C(C1CCC2O)CCC4=CC(=O)CCC34
InChIKey
YDNGALYODUITSZ-SIRBJWHBSA-N
最后更新: 2026-03-21 16:59
![(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one — 赫澎（上海）生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ceccf22b2de6e8e95a5e0f/67ceccf22b2de6e8e95a5e0f-logo.webp){kind=logo}
![(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one — 上海一基生物科技有限公司销售部](https://cnstatic.chemtradehub.com/suppliers/67cecfe92b2de6e8e95a656d/67cecfe92b2de6e8e95a656d-logo.webp){kind=logo}
![(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one — 金锦乐（湖南）化学有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}
![(8S,9S,10R,14S)-13-Ethyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one — 百思康瑞药业有限公司](https://cnstatic.chemtradehub.com/suppliers/67cecb022b2de6e8e95a58f0/67cecb022b2de6e8e95a58f0-logo.webp){kind=logo}