Sofosbuvir dibenzoyl lactone impurity

C[C@]1(F)[C@H](OC(=O)C2=CC=CC=C2)[C@@H](COC(=O)C3=CC=CC=C3)OC1=O

InChIKey=OUKYMZJNLWKCSO-QINHECLXSA-N

InChI=1S/C20H17FO6/c1-20(21)16(27-18(23)14-10-6-3-7-11-14)15(26-19(20)24)12-25-17(22)13-8-4-2-5-9-13/h2-11,15-16H,12H2,1H3/t15-,16-,20+/m1/s1

Stereochemistry	ABSOLUTE
Additional Stereochemistry	No
Defined Stereocenters	3 / 3
E/Z Centers	0
Optical Activity	UNSPECIFIED

Substance Class	Chemical Created by `admin` on `Wed Apr 02 17:37:58 GMT 2025` Edited by `admin` on `Wed Apr 02 17:37:58 GMT 2025`
Record UNII	3P4ABU84UH
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

Sofosbuvir dibenzoyl lactone impurity

Common Name

English

((2R,3R,4R)-3-(Benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methylbenzoate

Preferred Name

English

D-erythro-Pentonic acid, 2-deoxy-2-fluoro-2-methyl-, g-lactone, 3,5-dibenzoate, (2S)-

Systematic Name

English

Code System Code Type Description

PUBCHEM

89695362

Created by admin on Wed Apr 02 17:37:58 GMT 2025 , Edited by admin on Wed Apr 02 17:37:58 GMT 2025

PRIMARY

FDA UNII

3P4ABU84UH

Created by admin on Wed Apr 02 17:37:58 GMT 2025 , Edited by admin on Wed Apr 02 17:37:58 GMT 2025

PRIMARY

CAS

1157884-58-6

Created by admin on Wed Apr 02 17:37:58 GMT 2025 , Edited by admin on Wed Apr 02 17:37:58 GMT 2025

PRIMARY