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  2. Results for "C22H19N3O4"
ID CAS Name Synonyms Molecular Formula Category
1171596-29-5TadalafilCIALIS
IC-351
Cialis
IC 351
ICOS 351
Tadalafil
UK 336017
TADALAFIL
GF 196960
Tildenafil
Tadalafil,Cialis,IC-351
C22H19N3O4API;Biological medicine
2171596-27-3cis-Tadalafil(6R,12aS)-
cis-Tadalafil
6R,12S-Tadalafil
Tadanafil EP or USP impurity A
Tadalafil EP IMpurity A (cis-tadalafil)
C22H19N3O4Inhibitors;Chiralreagents;Chiral Reagents;Pharmaceuticals;Impurity controls;Controls-impurity controls;Intermediates & Fine Chemicals
31329568-92-4ent-Tadalafil-d3ent-Tadalafil-d3
WOXKDUGGOYFFRN-DBSXGILSSA-N
C22H19N3O4
4171596-28-4cis-ent-Tadalafil(6S,12aR)-
cis-ent-Tadalafil
Tadalafil IMpurity E (6S, 12R)
Tadanafil EP or USP impurity C
Tadalafil Impurity C (cis-ent-Tadalafil)
Tadalafil EP IMpurity C (cis-ent-tadalafil)
C22H19N3O4Inhibitors;240-tadalafir;Chiral Reagents;Pharmaceuticals;Impurity reference substance;Intermediates & Fine Chemicals
5RARECHEM AK HF S247RARECHEM AK HF S247C22H19N3O4
6FMOC-L-ALA-3-(2-PYRIMIDINYL)FMOC-L-ALA-3-(2-PYRIMIDINYL)C22H19N3O4
72-[(3-nitrobenzoyl)amino]-N-phenethylbenzamide2-[(3-nitrobenzoyl)amino]-N-phenethylbenzamideC22H19N3O4
8821000-47-9N-benzyl-2-[methyl(4-nitrobenzoyl)amino]benzamideN-benzyl-2-[methyl(4-nitrobenzoyl)amino]benzamideC22H19N3O4
955936-75-94'-METHOXYCARBONYL-N-BENZOYLOXY-N-METHYL-4-AMINOAZOBENZENE4'-METHOXYCARBONYL-N-BENZOYLOXY-N-METHYL-4-AMINOAZOBENZENEC22H19N3O4
10N-{2-[(benzylamino)carbonyl]phenyl}-N-methyl-2-nitrobenzamideN-{2-[(benzylamino)carbonyl]phenyl}-N-methyl-2-nitrobenzamideC22H19N3O4
11671795-31-6N-(4-{[2-(2-methoxybenzoyl)hydrazino]carbonyl}phenyl)benzamideN-(4-{[2-(2-methoxybenzoyl)hydrazino]carbonyl}phenyl)benzamideC22H19N3O4
12341967-97-3N'-(DIPHENYLMETHYLENE)-2-(4-METHYL-2-NITROPHENOXY)ACETOHYDRAZIDEN'-(DIPHENYLMETHYLENE)-2-(4-METHYL-2-NITROPHENOXY)ACETOHYDRAZIDE
N'-(diphenylmethylidene)-2-(4-methyl-2-nitrophenoxy)acetohydrazide
C22H19N3O4
13878415-92-03,5-dimethoxy-N-(4-[1,3]oxazolo[4,5-b]pyridin-2-ylbenzyl)benzamide3,5-dimethoxy-N-(4-[1,3]oxazolo[4,5-b]pyridin-2-ylbenzyl)benzamide
Benzamide, 3,5-dimethoxy-N-[(4-oxazolo[4,5-b]pyridin-2-ylphenyl)methyl]-
C22H19N3O4
14330990-05-12-(2H-1,2,3-benzotriazol-2-yl)-4-methylphenyl 3,4-dimethoxybenzoate2-(2H-1,2,3-benzotriazol-2-yl)-4-methylphenyl 3,4-dimethoxybenzoateC22H19N3O4
15155513-73-83-[Bis(4-methylbenzoyl)amino]-2-pyrazinecarboxylic acid methyl ester3-[Bis(4-methylbenzoyl)amino]-2-pyrazinecarboxylic acid methyl ester
2-Pyrazinecarboxylic acid, 3-[bis(4-methylbenzoyl)amino]-, methyl ester
C22H19N3O4
163-(4-ETHOXYPHENYL)-1-(PYRIDIN-2-YLMETHOXY)QUINOXALIN-2(1H)-ONE 4-OXIDETOSLAB 863943
3-(4-ETHOXYPHENYL)-1-(PYRIDIN-2-YLMETHOXY)QUINOXALIN-2(1H)-ONE 4-OXIDE
C22H19N3O4
17887693-29-04-ethoxy-N-(2-methoxy-5-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)benzamide4-ethoxy-N-(2-methoxy-5-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)benzamideC22H19N3O4
184'-(N-Benzoyloxy-N-methylamino)azobenzene-4-carboxylic acid methyl ester4'-(N-Benzoyloxy-N-methylamino)azobenzene-4-carboxylic acid methyl esterC22H19N3O4
192-(4-methoxyphenoxy)-N-(4-[1,3]oxazolo[4,5-b]pyridin-2-ylbenzyl)acetamide2-(4-methoxyphenoxy)-N-(4-[1,3]oxazolo[4,5-b]pyridin-2-ylbenzyl)acetamideC22H19N3O4
202,4-Dimethoxy-6-phenyl-7-(3-methoxyphenyl)pyrido[4,3-d]pyrimidin-5(6H)-one2,4-Dimethoxy-6-phenyl-7-(3-methoxyphenyl)pyrido[4,3-d]pyrimidin-5(6H)-oneC22H19N3O4
21876892-81-83,5-dimethoxy-N-(2-methyl-4-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)benzamide3,5-dimethoxy-N-(2-methyl-4-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)benzamideC22H19N3O4
22431910-84-83,5-dimethoxy-N-[2-methyl-5-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]benzamide3,5-dimethoxy-N-[2-methyl-5-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]benzamideC22H19N3O4
23444149-00-22-(3,4-dimethylphenoxy)-N-{3-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]phenyl}acetamide2-(3,4-dimethylphenoxy)-N-{3-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]phenyl}acetamide
Acetamide, 2-(3,4-dimethylphenoxy)-N-[3-[5-(2-furanyl)-1,3,4-oxadiazol-2-yl]phenyl]-
C22H19N3O4
241172506-80-7N-[1-(4-methoxybenzyl)-1H-pyrazol-5-yl]-6-methyl-4-oxo-4H-chromene-2-carboxamideN-[1-(4-methoxybenzyl)-1H-pyrazol-5-yl]-6-methyl-4-oxo-4H-chromene-2-carboxamide
4H-1-Benzopyran-2-carboxamide, N-[1-[(4-methoxyphenyl)methyl]-1H-pyrazol-5-yl]-6-methyl-4-oxo-
C22H19N3O4
251983904-11-55-Pyrimidinepropanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)-(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-pyrimidin-5-yl-propanoic acid
5-Pyrimidinepropanoic acid, α-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-, (αR)-
C22H19N3O4
26361475-90-32-(4-methoxyphenoxy)-N-(2-methyl-3-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)acetamide2-(4-methoxyphenoxy)-N-(2-methyl-3-[1,3]oxazolo[4,5-b]pyridin-2-ylphenyl)acetamideC22H19N3O4
27281655-48-9(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyrimidin-5-yl)propanoic acid(S)-2-({((9H-fluoren-9-yl)methoxy)carbonyl}amino)-3-(pyrimid
(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(pyrimidin-5-yl)propanoic acid
C22H19N3O4Amino acids
281008011-96-8methyl 2-{[(3-oxo-1,2,3,4-tetrahydronaphtho[1,8-ef][1,4]diazepin-2-yl)acetyl]amino}benzoatemethyl 2-{[(3-oxo-1,2,3,4-tetrahydronaphtho[1,8-ef][1,4]diazepin-2-yl)acetyl]amino}benzoate
Benzoic acid, 2-[[2-(1,2,3,4-tetrahydro-3-oxonaphtho[1,8-ef]-1,4-diazepin-2-yl)acetyl]amino]-, methyl ester
C22H19N3O4
292193067-45-57-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5H,6H,7H, 8H-imidazo[1,2-a]pyrazine-3-carboxylic acid7-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5H,6H,7H, 8H-imidazo[1,2-a]pyrazine-3-carboxylic acidC22H19N3O4
303-{[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridyl]methoxy}-2-phenyl-3,4-dihydroquinazolin-4-one3-{[5-hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridyl]methoxy}-2-phenyl-3,4-dihydroquinazolin-4-oneC22H19N3O4
31353776-69-9N'-[3-(1,3-benzodioxol-5-yl)-1-methyl-2-propenylidene]-5-methyl-3-phenyl-4-isoxazolecarbohydrazideN'-[3-(1,3-benzodioxol-5-yl)-1-methyl-2-propenylidene]-5-methyl-3-phenyl-4-isoxazolecarbohydrazideC22H19N3O4
322878360-80-42-Propenoic acid, 2-cyano-3-[1-[2-[(4-methoxyphenyl)amino]-2-oxoethyl]-1H-indol-3-yl]-, methyl ester2-Propenoic acid, 2-cyano-3-[1-[2-[(4-methoxyphenyl)amino]-2-oxoethyl]-1H-indol-3-yl]-, methyl ester
MCT1-IN-3
C22H19N3O4
331356166-26-14-[[2-(hydroxymethyl)-4-oxo-3,6,7,8-tetrahydrocyclopenta[g]quinazolin-6-yl]-prop-2-ynylamino]benzoic acid4-[[2-(hydroxymethyl)-4-oxo-3,6,7,8-tetrahydrocyclopenta[g]quinazolin-6-yl]-prop-2-ynylamino]benzoic acidC22H19N3O4
34304683-09-8Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-
2-(1,3-Benzodioxol-5-yl)-6-methyl-3,6,17-triazatetracyclo[8.7.0.03,8.011,16]heptadeca-1(10),11,13,15-tetraene-4,7-dione
C22H19N3O4
351608478-48-34-{[(7-hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)methylene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one4-{[(7-hydroxy-4-methyl-2-oxo-2H-chromen-8-yl)methylene]amino}-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-oneC22H19N3O4
36(6R,12AR)-6-BENZO[1,3]DIOXOL-5-YL-2-METHYL-2,3,6,7,12,12A-HEXAHYDRO-PYRAZINO[1',2':1,6]PYRIDO[3,4-B]INDOLE-1,4-DIONE(6R,12AR)-6-BENZO[1,3]DIOXOL-5-YL-2-METHYL-2,3,6,7,12,12A-HEXAHYDRO-PYRAZINO[1',2':1,6]PYRIDO[3,4-B]INDOLE-1,4-DIONEC22H19N3O4
372-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-[(4-methoxyphenyl)iminiumyl]-3-oxocyclobut-1-en-1-olate2-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-[(4-methoxyphenyl)iminiumyl]-3-oxocyclobut-1-en-1-olateC22H19N3O4
381356166-48-7Benzoic acid, 4-[2-propyn-1-yl[(6R)-4,6,7,8-tetrahydro-2-(hydroxymethyl)-4-oxo-3H-cyclopenta[g]quinazolin-6-yl]amino]-Benzoic acid, 4-[2-propyn-1-yl[(6R)-4,6,7,8-tetrahydro-2-(hydroxymethyl)-4-oxo-3H-cyclopenta[g]quinazolin-6-yl]amino]-
RMA-3915
C22H19N3O4
391026461-58-4Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-4-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R,12aR)-Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-4-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R,12aR)-
Tadalafil Impurity 79
C22H19N3O4
40187935-15-5Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-3-methyl-, (3S,6R,12aR)-Tadalafil Impurity 98C22H19N3O4
41171488-03-2Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R,12aR)-rel-Pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione, 6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-, (6R,12aR)-rel-
WOXKDUGGOYFFRN-KKSFZXQISA-N
C22H19N3O4

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