limaprost and its Impurities
Limaprost is used for the improvement of various ischemic symptoms such as ulcer, pain and feeling of coldness associated with thromboangiitis obliterans as well as improvement of subjective symptoms and gait ability associated with acquired lumbar spinal canal stenosis Reference standards of Limaprost API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(11α,13E,17S)-9-O-Acetyl-17,20-dimethyl-15-oxo-2-(phenylseleno)-11-O-tetrahydropyranyl-prosta-13-en-1-oic Acid-d3 Methyl Ester (Mixture of Diastereomers)
(11α,13E,17S)-9-O-Acetyl-17,20-dimethyl-15-oxo-2-(phenylseleno)-11-O-tetrahydropyranyl-prosta-13-en-1-oic Acid-d3 Methyl Ester (Mixture of Diastereomers)
Catalogue No.:PA STI 002660
CAS :
NA
Molecular Formula : C36H51D3O7Se
Molecular Weight : 680.79