Vericiguat and its Impurities
Vericiguat, sold under the brand name Verquvo, is a medication used to reduce the risk of cardiovascular death and heart failure. Reference standards of Vericiguat API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


6-Amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7,9-dihydro-8H-purin-8-one
6-Amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7,9-dihydro-8H-purin-8-one
Catalogue No.:PA 22 0971005
CAS :
NA
Molecular Formula : C18H12F2N8O
Molecular Weight : 394.35


Methyl (4,6-diamino-2-(5-fluoro-1-nitroso-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate
Methyl (4,6-diamino-2-(5-fluoro-1-nitroso-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate
Catalogue No.:PA 22 0971006
CAS :
NA
Molecular Formula : C12H10FN9O3
Molecular Weight : 347.27


4,6-Diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-((methoxycarbonyl)amino)pyrimidine 1-oxide
4,6-Diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-((methoxycarbonyl)amino)pyrimidine 1-oxide
Catalogue No.:PA 22 0971008
CAS :
NA
Molecular Formula : C19H16F2N8O3
Molecular Weight : 442.39


Dimethyl (6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5-diyl)dicarbamate
Dimethyl (6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5-diyl)dicarbamate
Catalogue No.:PA 22 0971009
CAS :
NA
Molecular Formula : C21H18F2N8O4
Molecular Weight : 484.42


Dimethyl 6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-8-oxo-7H-purine-7,9(8H)-dicarboxylate
Dimethyl 6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-8-oxo-7H-purine-7,9(8H)-dicarboxylate
Catalogue No.:PA 22 0971010
CAS :
NA
Molecular Formula : C22H16F2N8O5
Molecular Weight : 510.42


Ethyl (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate
Ethyl (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate
Catalogue No.:PA 22 0971011
CAS :
NA
Molecular Formula : C20H18F2N8O2
Molecular Weight : 440.41