化合物问答
茯苓酸A(CAS号：137551-38-3)通常如何合成？
答案
![(2R)-2-[(2R,3R,3aR,6S,7S,9bR)-6-(2-Carboxyethyl)-2-hydroxy-7-isopropenyl-3a,6,9b-trimethyl-2,3,3a,4,6,7,8,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl]-6-methyl-5-methyleneheptanoic acid](https://cnstatic.chemtradehub.com/structs/137/137551-38-3-9142.webp "(2R)-2-[(2R,3R,3aR,6S,7S,9bR)-6-(2-Carboxyethyl)-2-hydroxy-7-isopropenyl-3a,6,9b-trimethyl-2,3,3a,4,6,7,8,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl]-6-methyl-5-methyleneheptanoic acid")
茯苓酸A通过从茯苓中提取或通过半合成方法制备。常见方法包括从天然产物直接提取，或者通过发酵获得的前体化合物进一步合成。合成过程中通常需要使用酶催化剂或化学催化剂，以提高产率和选择性。
关于
CAS号
137551-38-3
英文名称
(2R)-2-[(2R,3R,3aR,6S,7S,9bR)-6-(2-Carboxyethyl)-2-hydroxy-7-isopropenyl-3a,6,9b-trimethyl-2,3,3a,4,6,7,8,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl]-6-methyl-5-methyleneheptanoic acid
中文名称
茯苓酸A
分子式
C31H46O5
分子量
498.69 g/mol
SMILES
CC(C)C(=C)CC[C@H]([C@H]1[C@@H](C[C@@]2([C@@]1(CC=C3C2=CC[C@H]([C@]3(C)CCC(=O)O)C(=C)C)C)C)O)C(=O)O
InChIKey
KVAQLXUMUVEKGR-SMFZDKLCSA-N
最后更新: 2025-09-22 19:21
![(2R)-2-[(2R,3R,3aR,6S,7S,9bR)-6-(2-Carboxyethyl)-2-hydroxy-7-isopropenyl-3a,6,9b-trimethyl-2,3,3a,4,6,7,8,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl]-6-methyl-5-methyleneheptanoic acid — 上海诗丹德标准技术服务有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce6c0f2b2de6e8e95a457f/67ce6c0f2b2de6e8e95a457f-logo.webp){kind=logo}
![(2R)-2-[(2R,3R,3aR,6S,7S,9bR)-6-(2-Carboxyethyl)-2-hydroxy-7-isopropenyl-3a,6,9b-trimethyl-2,3,3a,4,6,7,8,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl]-6-methyl-5-methyleneheptanoic acid — 金锦乐（湖南）化学有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}
![(2R)-2-[(2R,3R,3aR,6S,7S,9bR)-6-(2-Carboxyethyl)-2-hydroxy-7-isopropenyl-3a,6,9b-trimethyl-2,3,3a,4,6,7,8,9b-octahydro-1H-cyclopenta[a]naphthalen-3-yl]-6-methyl-5-methyleneheptanoic acid — 陕西天多利生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ced4ec2b2de6e8e95a713f/67ced4ec2b2de6e8e95a713f-logo.webp){kind=logo}