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Pyrazines

Aromatic organic heterocyclic compounds that consist of a six-membered ring with four carbon atoms and two nitrogen atoms at opposite positions of the ring, making this ring symmetrical.
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Keyword Search:
1 – 6 of 6 results
1

Favipiravir, TRC

CAS: 259793-96-9 Molecular Formula: C5H4FN3O2 Molecular Weight (g/mol): 157.1 Synonym: 2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-,Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo- (9CI),6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarboxamide,6-Fluoro-3-hydroxy-2-pyrazinecarboxamide,Avigan,Favipiravir,T 705,T 705 (pharmaceutical) IUPAC Name: 5-fluoro-2-oxo-1H-pyrazine-3-carboxamide SMILES: NC(=O)C1=NC(=CNC1=O)F

CAS 259793-96-9
Molecular Weight (g/mol) 157.1
SMILES NC(=O)C1=NC(=CNC1=O)F
Synonym 2-Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo-,Pyrazinecarboxamide, 6-fluoro-3,4-dihydro-3-oxo- (9CI),6-Fluoro-3,4-dihydro-3-oxo-2-pyrazinecarboxamide,6-Fluoro-3-hydroxy-2-pyrazinecarboxamide,Avigan,Favipiravir,T 705,T 705 (pharmaceutical)
IUPAC Name 5-fluoro-2-oxo-1H-pyrazine-3-carboxamide
Molecular Formula C5H4FN3O2
2

Amiloride Hydrochloride, TRC

CAS: 2016-88-8 Molecular Formula: C6 H8 Cl N7 O . Cl H Molecular Weight (g/mol): 266.09 Synonym: 2-Pyrazinecarboxamide, 3,5-diamino-N-(aminoiminomethyl)-6-chloro-, hydrochloride (1:1),Pyrazinecarboxamide, 3,5-diamino-N-(aminoiminomethyl)-6-chloro-, monohydrochloride (9CI),Pyrazinecarboxamide, N-amidino-3,5-diamino-6-chloro-, monohydrochloride (8CI),1-(3,5-Diamino-6-chloropyrazinecarboxyl)guanidine hydrochloride,Amilorid hydrochloride,Amiloride hydrochloride,Amipramidine,Amipramizide,Amiprazide,Colectril,Guanamprazine hydrochloride,MK-870 hydrochloride,Midamor,N-Amidino-3,5-diamino-6-chloropyrazinamide hydrochloride,N-Amidino-3,5-diamino-6-chloropyrazinecarboxamide hydrochloride,Nilurid IUPAC Name: 3,5-diamino-N-carbamimidoyl-6-chloropyrazine-2-carboxamide;hydrochloride SMILES: Cl.NC(=N)NC(=O)c1nc(Cl)c(N)nc1N

CAS 2016-88-8
Molecular Weight (g/mol) 266.09
SMILES Cl.NC(=N)NC(=O)c1nc(Cl)c(N)nc1N
Synonym 2-Pyrazinecarboxamide, 3,5-diamino-N-(aminoiminomethyl)-6-chloro-, hydrochloride (1:1),Pyrazinecarboxamide, 3,5-diamino-N-(aminoiminomethyl)-6-chloro-, monohydrochloride (9CI),Pyrazinecarboxamide, N-amidino-3,5-diamino-6-chloro-, monohydrochloride (8CI),1-(3,5-Diamino-6-chloropyrazinecarboxyl)guanidine hydrochloride,Amilorid hydrochloride,Amiloride hydrochloride,Amipramidine,Amipramizide,Amiprazide,Colectril,Guanamprazine hydrochloride,MK-870 hydrochloride,Midamor,N-Amidino-3,5-diamino-6-chloropyrazinamide hydrochloride,N-Amidino-3,5-diamino-6-chloropyrazinecarboxamide hydrochloride,Nilurid
IUPAC Name 3,5-diamino-N-carbamimidoyl-6-chloropyrazine-2-carboxamide;hydrochloride
Molecular Formula C6 H8 Cl N7 O . Cl H
3

3-Methoxy Favipiravir, TRC

CAS: 259794-09-7 Molecular Formula: C6H6FN3O2 Molecular Weight (g/mol): 171.13 Synonym: 6-Fluoro-3-methoxy-2-pyrazinecarboxamide; IUPAC Name: 6-fluoro-3-methoxypyrazine-2-carboxamide SMILES: COc1ncc(F)nc1C(=O)N

CAS 259794-09-7
Molecular Weight (g/mol) 171.13
SMILES COc1ncc(F)nc1C(=O)N
Synonym 6-Fluoro-3-methoxy-2-pyrazinecarboxamide;
IUPAC Name 6-fluoro-3-methoxypyrazine-2-carboxamide
Molecular Formula C6H6FN3O2
4

5-Hydroxypyrazine-2-carboxylic Acid, TRC

CAS: 34604-60-9 Molecular Formula: C5 H4 N2 O3 Molecular Weight (g/mol): 140.1 Synonym: 4,5-Dihydro-5-oxopyrazinecarboxylic Acid,5-Hydroxypyrazinecarboxylic Acid,5-Hydroxypyrazinoic acid,5-Oxo-4,5-dihydropyrazine-2-carboxylic Acid IUPAC Name: 5-hydroxypyrazine-2-carboxylic acid SMILES: OC(=O)c1cnc(O)cn1

CAS 34604-60-9
Molecular Weight (g/mol) 140.1
SMILES OC(=O)c1cnc(O)cn1
Synonym 4,5-Dihydro-5-oxopyrazinecarboxylic Acid,5-Hydroxypyrazinecarboxylic Acid,5-Hydroxypyrazinoic acid,5-Oxo-4,5-dihydropyrazine-2-carboxylic Acid
IUPAC Name 5-hydroxypyrazine-2-carboxylic acid
Molecular Formula C5 H4 N2 O3
5

6-Bromo-3-hydroxypyrazine-2-carboxamide, TRC

CAS: 259793-88-9 Molecular Formula: C5 H4 Br N3 O2 Molecular Weight (g/mol): 218.008 Synonym: 2-Pyrazinecarboxamide, 6-bromo-3,4-dihydro-3-oxo- (ACI),6-Bromo-3,4-dihydro-3-oxo-2-pyrazinecarboxamide (ACI),Pyrazinecarboxamide, 6-bromo-3,4-dihydro-3-oxo- (9CI),6-Bromo-3-hydroxypyrazine-2-carboxamide,Br-T-705 IUPAC Name: 5-bromo-2-oxo-1H-pyrazine-3-carboxamide SMILES: NC(=O)C1=NC(=CNC1=O)Br

CAS 259793-88-9
Molecular Weight (g/mol) 218.008
SMILES NC(=O)C1=NC(=CNC1=O)Br
Synonym 2-Pyrazinecarboxamide, 6-bromo-3,4-dihydro-3-oxo- (ACI),6-Bromo-3,4-dihydro-3-oxo-2-pyrazinecarboxamide (ACI),Pyrazinecarboxamide, 6-bromo-3,4-dihydro-3-oxo- (9CI),6-Bromo-3-hydroxypyrazine-2-carboxamide,Br-T-705
IUPAC Name 5-bromo-2-oxo-1H-pyrazine-3-carboxamide
Molecular Formula C5 H4 Br N3 O2
6

3,5-Diamino-6-chloropyrazine-2-carboxylic Acid, TRC

CAS: 4878-36-8 Molecular Formula: C5 H5 Cl N4 O2 Molecular Weight (g/mol): 188.57 Synonym: 3,5-Diamino-6-chloro-2-pyrazinecarboxylic Acid,Pyrazinecarboxylic acid, 3,5-diamino-6-chloro- (7CI,8CI,9CI),3,5-Diamino-6-chloropyrazine-2-carboxylic acid,3,5-Diamino-6-chloropyrazinecarboxylic acid,6-Chloro-3,5-diaminopyrazine-2-carboxylic acid IUPAC Name: 3,5-diamino-6-chloropyrazine-2-carboxylic acid SMILES: Nc1nc(N)c(nc1Cl)C(=O)O

CAS 4878-36-8
Molecular Weight (g/mol) 188.57
SMILES Nc1nc(N)c(nc1Cl)C(=O)O
Synonym 3,5-Diamino-6-chloro-2-pyrazinecarboxylic Acid,Pyrazinecarboxylic acid, 3,5-diamino-6-chloro- (7CI,8CI,9CI),3,5-Diamino-6-chloropyrazine-2-carboxylic acid,3,5-Diamino-6-chloropyrazinecarboxylic acid,6-Chloro-3,5-diaminopyrazine-2-carboxylic acid
IUPAC Name 3,5-diamino-6-chloropyrazine-2-carboxylic acid
Molecular Formula C5 H5 Cl N4 O2