Compound Q&A
Are there alternatives to 2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-Fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10',10a',10b',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]inden-2',6'-dioxol]-6b'-yl]-2-oxoethyl acetate (CAS: 51022-69-6) in synthesis?
Answer
![2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-Fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10',10a',10b',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]in
deno[1,2-d][1,3]dioxol]-6b'-yl]-2-oxoethyl acetate](https://static.chemtradehub.com/structs/510/51022-69-6-c351.webp "2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-Fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10',10a',10b',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]in
deno[1,2-d][1,3]dioxol]-6b'-yl]-2-oxoethyl acetate")
There are several alternatives, including isomers and analogs such as 2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10b',10a',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]inden-2',6'-dioxol]-6b'-yl]-2-oxoethyl acetate (CAS: 51022-70-7) and 2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10',10a',10b',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]inden-2',6'-dioxol]-6b'-yl]-2-oxoethyl acetate (CAS: 51022-71-8). Common alternatives include the use of different functional groups or substitution patterns.
About
CAS No
51022-69-6
English Name
2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-Fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10',10a',10b',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]in
deno[1,2-d][1,3]dioxol]-6b'-yl]-2-oxoethyl acetate
Molecular Formula
C28H35FO7
Molecular Weight
502.58 g/mol
SMILES
CC(=O)OCC(=O)[C@]12OC3(CCCC3)O[C@@H]2C[C@H]4[C@@H]5CCC6=CC(=O)C=C[C@]6(C)[C@@]5(F)[C@@H](O)C[C@@]41C
InChIKey
ILKJAFIWWBXGDU-MOGDOJJUSA-N
Last Updated: 2025-10-17 13:01
![2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-Fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10',10a',10b',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]in
deno[1,2-d][1,3]dioxol]-6b'-yl]-2-oxoethyl acetate — Shanghai Jixiang Biotechnology Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
![2-[(4a'S,4b'R,5'S,6a'S,6b'S,9a'R,10a'S,10b'S)-4b'-Fluoro-5'-hydroxy-4a',6a'-dimethyl-2'-oxo-2',4a',4b',5',6',6a',9a',10',10a',10b',11',12'-dodecahydro-6b'H-spiro[cyclopentane-1,8'-naphtho[2',1':4,5]in
deno[1,2-d][1,3]dioxol]-6b'-yl]-2-oxoethyl acetate — Hubei Yangxin Pharmaceutical Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cded3957537e5c8069af88/67cded3957537e5c8069af88-logo.webp){kind=logo}