7-酮基石胆酸是一种用于药物制造的胆汁酸中间体。该化合物在7位含有一个酮基和一个羟基,常用于胆汁酸相关的合成研究及供应链中。
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景,不构成疗效宣称、医疗建议或药品使用指导。
3alpha-Hydroxy-7-oxo-5beta-cholan-24-oic acid methyl ester
医药中间体
Trulance
医药原料
Orphenadrine citrate
医药原料
BMS 536924
医药原料
3-Thiophenemalonamic acid, N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicylo(3.2.0)hept-6-yl)-, disodium salt
医药原料
(R)-4-((3R,5S,6R,8S,9S,10S,13R,14S,17R)-6-ethyl-3-hydroxy-10,13-dimethyl-7-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid
医药原料
(R)-4-((3R,5S,8S,9S,10S,13R,14S,17R)-6-ethyl-3-hydroxy-10,13-dimethyl-7-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid
医药原料
(R)-methyl4-((3R,5S,8R,9S,10S,13R,14S,17R)-3-(tert-butyldimethylsilyloxy)-10,13-dimethyl-7-oxo-hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate-R28549
医药中间体
7-Ketolithocholic acid(CAS 4651-67-6)的国际 HS 编码为 2918.99。
2918.99
2918 99 90
归类依据欧盟海关化学品目录 ECICS(2026-07 快照,HS 2022 版)。各国税则细目及产品形态可能影响最终归类。
(4R)-4-[(3R,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-7-oxo-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pentanoic acid
DXOCDBGWDZAYRQ-AURDAFMXSA-N
C[C@H](CCC(=O)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C(=O)C[C@H]4[C@@]3(CC[C@H](C4)O)C)C