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英文名称中文名称CASMF
Pyrazinecarbonyl chloride, 5-ethoxy- (9CI) 58333-67-8 C7H7ClN2O2
Pyrazole-3(or 5)-carboxaldehyde, 5(or 3)-methyl-4-nitro- (7CI) 88893-76-9 C5H5N3O3
3-Pyrazolidinone, 1-acetyl-2,4-dimethyl- 33651-72-8 C7H12N2O2
Pyrazolo[1,5-a]pyridine, 7-ethenyl-2-methyl- 319432-27-4 C10H10N2
2-Pyrazoline, 3-ethyl-1-isopropyl-4-methyl- (8CI) 33063-78-4 C9H18N2
3-Pyrazoline-1-carboxamide, 3,4-dimethyl-5-oxo- (5CI) 857220-41-8 C6H9N3O2
3-Pyrazolidone, 5-imino-4-ureido- (4CI) 854700-16-6 C4H7N5O2
3,5-Pyrazolidinedione, 4-butyl-4-((4-chlorophenyl)(phenylimino)methyl) -1,2-diphenyl- 75859-68-6
Pyrazinecarboxamide, 5-methyl-N-[4-(1-methylethyl)phenyl]- (9CI) 721426-27-3 C15H17N3O
Pyrazolo[1,5-a]pyrimidine-6-carbonitrile, 5-amino- 255715-66-3 C7H5N5
2,5-Pyrazinedicarbonitrile, 3,6-diamino- 133940-72-4 C6H4N6
Pyrazolo[1,5-a]pyridin-3-amine, 2-ethenyl- 136873-26-2 C9H9N3
Pyrazinecarbonitrile, 3-amino-5-ethyl-6-methyl- (9CI) 107343-75-9 C8H10N4
Pyrazineacetonitrile, 5-amino-6-cyano- (9CI) 61267-56-9 C7H5N5
1-Pyrazolidinecarboxylic acid, 3-oxo-, ethyl ester 57699-87-3 C6H10N2O3
Pyrazinecarboxamide, N-(1-oxopropyl)- (9CI) 140670-54-8 C8H9N3O2
2-Pyrazolin-5-one, 1-acetyl-3,4-dimethyl- (6CI) 98334-63-5 C7H10N2O2
3-Pyrazoline-3-carbamic acid, 1 2-dimethyl-5-oxo-, methyl ester (4CI) 861022-29-9 C7H11N3O3
Pyrazinemethanamine, 3,5,6-trimethyl- (9CI) 866751-49-7 C8H13N3
1-Pyrazolidinecarboxylic acid, 5,5-dimethyl-3-oxo-, ethyl ester 174470-67-8 C8H14N2O3
3-Pyrazolin-5-one, 3-amino-4-sec-butyl- (5CI) 857988-45-5 C7H13N3O
Pyrazolo[1,5-a]pyridine, 2,5,6-trimethyl- 234754-44-0 C10H12N2
Pyrazolo[4,3-b][1,4]oxazine, 2,5,6,7-tetrahydro-2,7-dimethyl- 92616-04-1 C7H11N3O
4-PYRAZIN-2-YLBENZALDEHYDE 127406-08-0 C11H8N2O
2-(PYRAZIN-2-YLOXY)-BENZYLAMINE C11H11N3O
Pyrazoxon(content>5%) 吡唑磷[含量＜5%] 108-34-9 C8H15N2O4P
Pyrazolo[1,5-a]pyrimidin-2-ol, 7-amino- (7CI) 856587-85-4 C6H6N4O
Pyrazolo[1,5-a]pyrimidin-5-amine, 6,7-dihydro-2-methyl- 868846-31-5 C7H10N4
Pyrazolo[4,3-c]pyrazole, 1,4-dihydro-3-nitro- 161155-36-8 C4H3N5O2
1-Pyrazolidinecarboxylic acid, 3,5-dioxo-, ethyl ester 98135-17-2 C6H8N2O4
1,3-Pyrazoledicarboxylic acid, 4,5-dimethyl- (3CI) 856343-99-2 C7H8N2O4
2-Pyrazinecarbonitrile, 3-amino-5-propyl- 61267-73-0 C8H10N4
Pyrazino[2,1-c][1,4]oxazin-4(3H)-one, hexahydro- 908066-25-1 C7H12N2O2
Pyrazolidine, 1-benzoyl- (9CI) 900189-02-8 C10H12N2O
Pyrazinol, 3,6-dimethyl-, 1,4-dioxide (9CI) 343270-57-5 C6H8N2O3
2-Pyrazolin-5-one, 4-allyl-4-hydroxy-3-methyl- (5CI) 857985-31-0 C7H10N2O2
Pyrazolo[1,5-a]-1,3,5-triazin-4(1H)-one, 7-methyl- (9CI) 1G;5G;10G;25G;500G 55457-11-9 C6H6N4O
4-Pyrazolidinone, 3,3,5,5-tetramethyl-, hydrazone 85036-24-4 C7H16N4
2-(pyrazin-2-ylcarbonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
1-[3-(pyrazin-2-yloxy)phenyl]methanamine
1-[4-(pyrazin-2-yloxy)phenyl]methanamine
2-(pyrazin-2-ylamino)acetamide
2-pyrazin-2-yl-1H-benzimidazol-5-amine
2-[4-(pyrazin-2-yloxy)phenyl]ethanamine
3-(pyrazin-2-ylamino)propanoic acid
1-pyrazin-2-ylpiperidin-4-amine
Pyrazine, trimethyl(3-pentenyl)-, (E)- (9CI) 107209-24-5 C12H18N2
Pyrazinecarbonitrile, 5,6-dimethyl-3-(2-propenyl)- (9CI) 173417-49-7 C10H11N3
Pyrazolo[3,4-b]azepine, 1-ethyl-1,4,5,6,7,8-hexahydro-3-propyl- (9CI) 583811-53-4 C12H21N3
Pyrazinecarboxamide, N-[(6-chloro-1,3-dioxolo[4,5-g]quinolin-7-yl)methyl]-N-cyclopentyl- (9CI) 606104-22-7 C21H19ClN4O3
Pyrazinemethanamine, 3-amino-5,6-dimethyl- (9CI) 113238-60-1 C7H12N4
Pyrazolo[1,5-a]pyrimidin-7-ol, 2-(3,5-dimethoxyphenyl)-6-ethyl-5-methyl- (9CI) 606116-52-3 C17H19N3O3
Pyrazolo[1,5-a]pyrimidin-7-ol, 2-(3,4-dimethoxyphenyl)-6-ethyl-5-methyl- (9CI) 606116-40-9 C17H19N3O3
Pyrazinecarboxamide, N-[(2-chloro-7-methyl-3-quinolinyl)methyl]-N-(phenylmethyl)- (9CI) 604780-55-4 C23H19ClN4O
Pyrazinecarbonitrile, 3-amino-5-methoxy- (9CI) 135291-84-8 C6H6N4O
Pyrazole-5-carbonitrile, 1-acetyl-4-methyl- (7CI,8CI) 1196-15-2 C7H7N3O
4-[4-(PYRAZIN-2-YL)-1H-PYRAZOL-1-YL]-N-(3-(TRIFLUOROMETHYL)BENZYL)BENZAMIDE C22H16F3N5O
Pyrazinecarboxamide, N-cyclopentyl-N-[(9-methyltetrazolo[1,5-a]quinolin-4-yl)methyl]- (9CI) 603949-47-9 C21H21N7O
5-(PYRAZINE-2-YL)-3-(TRIFLUOROMETHYL)PYRAZOLE C8H5F3N4
Pyrazinecarboxamide, 1-oxide (8CI,9CI) 32046-08-5 C5H5N3O2
Pyrazine, 3,6-diethoxy-2,5-dihydro-2-methyl- (9CI) 151369-36-7 C9H16N2O2
Pyrazolo[3,4-b]azepine, 3-(1-ethyl-4-piperidinyl)-1,4,5,6,7,8-hexahydro- (9CI) 585520-35-0 C14H24N4
5(4)-Pyrazolone, 3-(ethoxymethyl)-4-methyl- (1CI) 860761-49-5 C7H12N2O2
2-Pyrazoline-5-carboxylic acid, 3-methyl-, ethyl ester (7CI) 89851-94-5 C7H12N2O2
PYRAZOLO[1,5-A]PYRIDIN-7-YL-METHANOL 吡唑并[1,5-A]吡啶-7-基甲醇 885275-64-9 C8H8N2O
Pyrazine, 2,3-dimethyl-5-(2-methylbutyl)- (9CI) 75492-01-2 C11H18N2
Pyrazino[2,3-b]pyrazine, decahydro-1,4a,8a-trimethyl-, (4aR,8aS)-rel- (9CI) 252010-73-4 C9 H20 N4
Pyrazolo[3,4-d]-1,2,3-triazol-6-amine, 1,2,4,5-tetrahydro-4-methyl-2-phenyl- (9CI) 780814-77-9 C10H12N6
1-pyrazin-2-yloctahydro-1H-indole-2-carboxylic acid
Pyrazinecarboxamide, 5-methyl-N-8-quinolinyl- (9CI) 606096-88-2 C15H12N4O
5-(PYRAZIN-2-YL)-2-(PYRIDIN-2-YL)-4-[4-(TRIFLUOROMETHYL)PHENYL]PYRIMIDINE C20H12F3N5
Pyrazolo[3,4-a]pyrrolizine (9CI) 735327-24-9 C8H5N3
Pyrazine, 3-ethyl-2,5-dimethyl-, 1-oxide (9CI) 183021-23-0 C8H12N2O
Pyrazine-2-carboxylic acid piperidin-3-ylamide hydrochloride C10H15ClN4O
Pyrazinecarboxylic acid, 3-amino-5-methyl-, 2-methylhydrazide (8CI) 22918-44-1 C7H11N5O
5-(2-PYRAZINYL)-1,3,4-THIADIAZOL-2-AMINE 2-氨基-5-(2-吡嗪基)-1,3,4-噻二唑 383130-62-9 C6H5N5S
1-PYRAZOL-1-YLMETHYL-1 H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER C9H10N4O2
Pyrazino[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,8CI,9CI) 4744-53-0 C10H11N3
Pyrazolo[3,4-d]-1,2,3-triazole, 3,4-dihydro-4,6-dimethyl-, 1-oxide (9CI) 371226-98-1 C5H7N5O
Pyrazine, 2,3-dihydro-5-methyl-6-(4-methylphenyl)- (9CI) 137465-83-9 C12H14N2
Pyrazinecarbonitrile, 3-amino-5-methyl-, 4-oxide (9CI) 58091-69-3 C6H6N4O
Pyrazinamine, 3,6-diethyl-N-(1-methylbutyl)- (9CI) 622835-19-2 C13H23N3
Pyrazinoyl chloride, 3-hydroxy- (6CI) 98136-34-6 C5H3ClN2O2
Pyrazinecarboximidamide, 6-fluoro-3,4-dihydro-3-oxo- (9CI) 356782-82-6 C5H5FN4O
Pyrazinecarboxaldehyde, 6-fluoro-3-methoxy- (9CI) 614730-20-0 C6H5FN2O2
PYRAZOL BORDEAU 7B
Pyrazinecarboxamide, N-(5-methoxy-8-quinolinyl)- (9CI) 606096-79-1 C15H12N4O2
Pyrazino[1,2-a]benzimidazole, 1,2,3,4-tetrahydro-2-methyl- (6CI) 115213-55-3 C11H13N3
Pyrazino[1,2-a]indole, 1,2,3,4,10,10a-hexahydro-2-methyl- (9CI) 743466-43-5 C12H16N2
5-(PYRAZIN-2-YL)-4-(PYRIDIN-4-YL)-2-(6-(TRIFLUOROMETHYL)PYRIDIN-3-YL)PYRIMIDINE C19H11F3N6
PYRAZINO[2,3-D]PYRIDAZINE-5,8-DIOL C6H4N4O2
1-pyrazin-2-yl-1,4-diazepane 502133-53-1 C9H14N4
Pyrazino[1,2-a]indole, 6-ethyl-1,2,3,4,10,10a-hexahydro-4-methyl-, (4R,10aR)- (9CI) 396074-62-7 C14H20N2
Pyrazolo[3,4-b]azepine, 1,4,5,6,7,8-hexahydro-1-methyl-3-(1-methyl-2-piperidinyl)- (9CI) 583810-76-8 C14H24N4
Pyrazine, [2-(1H-imidazol-4-yl)ethyl]- (9CI) 785765-17-5 C9H10N4
Pyrazinecarbonitrile, 3-amino-6-cyclopropyl- (8CI) 17890-83-4 C8H8N4
Pyrazine, 2,5-dimethyl-3-(1H-pyrrol-2-ylmethyl)- 959230-86-5 C11H13N3
Pyrazolo[5,1-f][1,2,4]triazin-4(1H)-one, 6-methyl- 150017-70-2 C6H6N4O
Pyrazine, [5-[[(3-nitrophenyl)methyl]thio]-1,3,4-oxadiazol-2-yl]- (9CI) 604740-35-4 C13H9N5O3S
Pyrazolo[1,5-a]pyrimidine-2-carboxamide, N-(6-acetyl-1,3-benzodioxol-5-yl)-5-(1-methylethyl)-7-(trifluoromethyl)- (9CI) 606096-69-9 C20H17F3N4O4
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