| 137-44-0 | 1,3,5PYRAZOLONE |
| PYRAZIN-2-YL-2-BORONIC ACID |
| 1-[4-(2-pyrazinyloxy)phenyl]-1-ethanone |
| 3-[2-(PYRAZIN-2-YL)-1-[4-(TRIFLUOROMETHYL)PHENYL]ETHOXY]PROPANOIC ACID |
| 118176-38-8 | Pyrazine, 2,5-dihydro-2,2,3,5,6-pentamethyl-, 1,4-dioxide (9CI) |
| 259793-94-7 | Pyrazinecarboxamide, 3-hydroxy-, 4-oxide (9CI) |
| 2-PYRAZINOL4-OXIDE |
| 205692-63-3 | 2,5-PYRAZINEDICARBOXYLIC ACID DIHYDRATE |
| PYRAZOL FAST RUBINE BLN |
| 63237-88-7 | Pyrazolo[1,5-a]pyridine-2-carboxylic acid |
| 87754-35-6 | Pyrazolo[1,5-b]pyridazine-3-carboxaldehyde (9CI) |
| 132172-97-5 | Pyrazinecarboxylic acid, 2-propenyl ester (9CI) |
| (pyrazin-2-ylthio)acetic acid |
| (pyrazin-2-ylamino)acetic acid |
| 4-(1-PYRAZOLYL)-2-BUTANONE |
| [(pyrazin-2-ylcarbonyl)amino]acetic acid |
| 1-(pyrazin-2-ylcarbonyl)piperidine-4-carboxylic acid |
| 43029-09-0 | Pyrazinesulfonamide, 3-amino- (9CI) |
| 606103-84-8 | Pyrazinecarboxamide, N-[(2-chloro-6-ethoxy-3-quinolinyl)methyl]-N-(2-furanylmethyl)- (9CI) |
| 3-[pyrazin-2-yl(pyridin-3-ylmethyl)amino]propanimidamide |
| 3-[pyrazin-2-yl(pyridin-3-ylmethyl)amino]propanethioamide |
| 260427-51-8 | Pyrazinecarboxamide, N-(6-amino-1,2,3,4-tetrahydro-2,4-dioxo-1,3-dipropyl-5-pyrimidinyl)-3-[[4-(phenylmethyl)-1-piperidinyl]carbonyl]- (9CI) |
| 606116-51-2 | Pyrazolo[1,5-a]pyrimidine, 2-(3,5-dimethoxyphenyl)-5,7-dimethyl- (9CI) |
| 32262-93-4 | Pyrazine, 2-ethyl-6-(1-methylethyl)- (9CI) |
| 138904-48-0 | Pyrazolo[1,5-a]pyrimidine-3-carbonitrile, 4,7-dihydro-7-oxo- |
| 117767-34-7 | 3-Pyrazolidinimine, 1-methyl-2-(1-methyl-2-propenyl)- (9CI) |
| 129794-39-4 | Pyrazineacetamide, -alpha--cyano- (9CI) |
| 900140-40-1 | 2,5-Pyrazinediamine, N-ethyl-, 1-oxide (9CI) |
| Pyrazinyl-D-alanine |
| 274-56-6 | Pyrazolo[1,5-a]pyridine |
| 419571-53-2 | Pyrazolo[1,5-a]pyridine, 2-ethyl-4,5,6,7-tetrahydro- |
| 1-(pyrazin-2-ylcarbonyl)octahydro-1H-indole-2-carboxylic acid |
| 28668-24-8 | Pyrazole-3-carbohydroxamic acid, 4-amino-5-methyl- (8CI) |
| 772160-23-3 | Pyrazine, 2,5-diethynyl-3,6-dimethyl- |
| 197304-94-2 | 3,5-Pyrazolidinedione, 1,2-diethyl- |
| 77423-07-5 | Pyrazolo[5,1-b]quinazoline-2-carboxamide, 4,9-dihydro-5-methoxy-9-oxo- |
| 53779-87-6 | Pyrazolidine, 4,4-diethyl-1,2-dimethyl-, trans- (9CI) |
| 931-18-0 | PYRAZINE-2,3-DIOL |
| PYRAZINE-2- BORONIC ACID |
| 747366-83-2 | Pyrazine, 3-ethoxy-1,2-dihydro-2,5-dimethyl- |
| 911797-64-3 | 3-Pyrazolidinone, 5-hydroxy-1,2,4,5-tetramethyl- |
| 800365-35-9 | Pyrazol-3-ol, 4-amino-5-butyl- (8CI) |
| Pyrazole N-Demethyl Sildenafil-d3 |
| 861382-25-4 | Pyrazole, 5-ethoxy-4-ethyl-3-methyl- (2CI) |
| 138479-47-7 | 2-Pyrazol-1-yl-benzaldehyde |
| 19847-12-2 | Pyrazinecarbonitrile |
| 109954-05-4 | 3,5-Pyrazolidinediol, 3-ethyl-1,5-dimethyl- |
| 51356-41-3 | 1-Pyrazolidinecarbothioic acid, 3-oxo-, O-methyl ester |
| 133560-75-5 | Pyrazolo[1,5-a]pyridine, 7-ethyl-5-methyl- |
| 866585-60-6 | Pyrazinamine, 3-(chloromethyl)-6-methyl- (9CI) |
| 801215-28-1 | Pyrazol-3-ol, 5-(aminomethyl)-, acetate (ester) (8CI) |
| 56976-96-6 | Pyrazolo[1,5-d][1,2,4]triazine-4,7-dione, 5,6-dihydro- |
| 23902-75-2 | Pyrazine, 3-amino-2,5-dimethoxy- (8CI) |
| 179730-15-5 | Pyrazolo[1,5-a]pyrrolo[2,1-c]pyrazine (9CI) |
| 157196-09-3 | Pyrazolo[1,5-a]pyridin-5-ol, 4,5,6,7-tetrahydro-2-methyl- |
| 672950-04-8 | 2-Pyrazinemethanol, -alpha--(chloromethyl)- |
| 74096-71-2 | Pyrazolidine, 4,4-diethyl-1,2-dimethyl- |
| 539826-79-4 | Pyrazine, 2,3-diethyl-1,2,5,6-tetrahydro-5-methyl- |
| 117887-01-1 | Pyrazinemethanol, 5-methyl-, 1,4-dioxide (6CI) |
| 76745-64-7 | Pyrazolo[5,1-b]quinazoline-2-carboxylic acid, 4,9-dihydro-5,7-dimethoxy-9-oxo- |
| 152860-38-3 | Pyrazine, 2,3-dihydro-2,2,3-trimethyl-, 1,4-dioxide |
| 90006-92-1 | 2-Pyrazoline, 3-(5-methyl-2-furyl)- (7CI) |
| 900140-31-0 | 2,5-Pyrazinediamine, N-ethyl-, 4-oxide (9CI) |
| 71332-63-3 | 3-Pyrazolidinone, 1,4-dimethyl-3-(2-propenyl)- (9CI) |
| 857989-07-2 | 3-Pyrazolin-5-one, 1-isobutyl-3-methyl- (5CI) |
| 100944-16-9 | 1-Pyrazolidineacetic acid, -alpha--hydroxy-5-oxo-2-phenyl- |
| 99357-28-5 | 2-Pyrazolin-5-one, 4-acetamido-3-methyl- (6CI) |
| 857179-49-8 | Pyrazine, 2-acetamido-3,5-dimethyl-, 1-oxide (5CI) |
| 1-[4-(2-pyrazinyloxy)phenyl]-1-ethanone O-ethyloxime |
| 68176-11-4 | Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 2-amino-6,7-dihydro- |
| 5230-05-7 | Pyrazole-1-carboxamide, N,N,4-trimethyl- (7CI,8CI) |
| 3-PYRAZIN-2-YL-4,5,7,8-TETRAHYDRO-1,2,3A,6-TETRAAZA-AZULENE-6-CARBOXYLIC ACID TERT-BUTYL ESTER |
| 226559-50-8 | 2-Pyrazinecarboxylic acid, 3-(acetylamino)- |
| 934172-14-2 | 2-Pyrazineacetic acid, hydrazide |
| 74921-66-7 | Pyrazolidine, 3-(2-furanyl)-5-methyl- |
| 50627-23-1 | Pyrazinecarbonitrile, 3-amino-6-propyl- (9CI) |
| 959069-43-3 | Pyrazine, 3,5-dimethyl-2-(1H-pyrrol-2-ylmethyl)- |
| 42238-90-4 | 4-Pyrazolidinecarbonitrile, 1,2-dimethyl-3,5-dioxo- |
| 131391-07-6 | 3-Pyrazolidinone, 5,5-dimethyl-1-(2-propynyl)- (9CI) |
| 287381-39-9 | Pyrazineethanol, 5-(methylamino)- (9CI) |
| 3-(pyrazin-2-ylamino)-1$l^{6}-thiolane-1,1-dione |
| 1-(pyrazin-2-ylcarbonyl)piperidine-3-carboxylic acid |
| 3-(pyrazin-2-ylamino)oxolan-2-one |
| 1-pyrazin-2-ylpiperidine-2-carboxylic acid |
| 65409-30-5 | Pyrazinamine, 3-(1H-imidazol-2-yl)-5,6-dimethyl- (9CI) |
| 18138-05-1 | Pyrazine, 3,5-diethyl-2-methyl- (8CI,9CI) |
| 131295-39-1 | Pyrazinecarboxamide, 3,4-dihydro-3-thioxo- (9CI) |
| 457099-20-6 | Pyrazinamine, 4,5-dihydro-4-methyl- (9CI) |
| 104184-41-0 | Pyrazinecarbonitrile, 1,4,5,6-tetrahydro-3-phenyl- (9CI) |
| 793659-98-0 | Pyrazino[1,2-a]indole, 6,9-difluoro-1,2,3,4,10,10a-hexahydro-4-methyl-, (4R,10aR)- (9CI) |
| 760198-49-0 | Pyrazolo[3,4-b]pyrrolizine (9CI) |
| 307308-03-8 | Pyrazolo[1,5-a]pyridine-3-carboxaldehyde, 4,5,6,7-tetrahydro- (9CI) |
| 1621-91-6 | 5-Pyrazolecarboxylic acid |
| 142335-61-3 | 4-(1H-Pyrazol-1-ylmethyl)aniline |
| 110911-78-9 | Pyrazolo[1,5-a]pyridine-3-carbonitrile, 2-ethoxy-5-methyl- (9CI) |
| 906805-42-3 | Pyrazinecarboxamide, 3-amino-6-chloro-5-[(3S)-4-[1-[(4-chlorophenyl)methyl]-4-piperidinyl]-3-ethyl-1-piperazinyl]- (9CI)
|
| 130064-85-6 | 3-Pyrazolidinone, 2-acetyl-4,5-dimethyl-, cis- (9CI) |
| 72911-69-4 | 4-Pyrazolidinethiol, 1,2-diethyl- |
| 913289-20-0 | 2-Pyrazinemethanol, -alpha--(chloromethyl)-, (-alpha-R)- |
| 90008-58-5 | Pyrazine, 2-amino-3,5-dimethoxy-6-methyl- (7CI) |