prasugrel hydrochloride and its Impurities
It is an isomeric impurity (positional) of Prasugrel, a platelet inhibitor. It is used to prevent formation of blood clots and hence helps in treating thrombosis in patients with ACS.Reference standards of Prasugrel Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


(Z)-2-(1-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-mercaptopiperidin-3-ylidene)acetic Acid
(Z)-2-(1-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-mercaptopiperidin-3-ylidene)acetic Acid
Catalogue No.:PA 16 68600
CAS :
204204-73-9
Molecular Formula : C18H20FNO3S
Molecular Weight : 349.42


6-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl Acetate
6-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl Acetate
Catalogue No.:PA 16 68620
CAS :
1544531-48-7
Molecular Formula : C20H20FNO3S
Molecular Weight : 373.44


2-(1-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-((2-(3-methoxyphenyl)-2-oxoethyl)thio)piperidin-3-ylidene)acetic acid Hydrochloride;
2-(1-(2-Cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-((2-(3-methoxyphenyl)-2-oxoethyl)thio)piperidin-3-ylidene)acetic acid Hydrochloride;
Catalogue No.:PA 16 0681011
CAS :
1287383-06-5
Molecular Formula : C27H29ClFNO5S
Molecular Weight : 534.04


Ethyl (Z)-2-(1-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-hydroxypiperidin-3-ylidene)acetate
Ethyl (Z)-2-(1-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-hydroxypiperidin-3-ylidene)acetate
Catalogue No.:PAI 16 068004
CAS :
NA
Molecular Formula : C20H24FNO4
Molecular Weight : 361.41


Ethyl (Z)-2-(1-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-((methylsulfonyl)oxy)piperidin-3-ylidene)acetate
Ethyl (Z)-2-(1-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-4-((methylsulfonyl)oxy)piperidin-3-ylidene)acetate
Catalogue No.:PAI 16 068005
CAS :
NA
Molecular Formula : C21H26FNO6S
Molecular Weight : 439.50


Ethyl (Z)-2-(4-(acetylthio)-1-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)piperidin-3-ylidene)acetate
Ethyl (Z)-2-(4-(acetylthio)-1-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)piperidin-3-ylidene)acetate
Catalogue No.:PAI 16 068006
CAS :
NA
Molecular Formula : C22H26FNO4S
Molecular Weight : 419.51