Cas

• 143983-73-7 Pyrazolo[1,5-a]pyrazine-7-carboxaldehyde, 4,6-dimethyl- (9CI)
• 344326-14-3
• 50627-14-0 Pyrazinecarbonitrile, 3-amino-6-propyl-, 4-oxide (9CI)
• 606117-75-3 Pyrazolo[1,5-a]pyrimidine-2-carboxamide, 5,7-dimethyl-N-(4,5,6,7-tetrahydro-2-benzothiazolyl)- (9CI)
• 539826-71-6 Pyrazine, 2,3-dihydro-2,5-dimethyl-6-pentyl- (9CI)
• 356783-47-6 法匹拉韦杂质24
• 71774-63-5 Pyrazolo[1,5-a]-1,3,5-triazin-4(1H)-one, 2-amino- (9CI)
• 500342-23-4 Pyrazine, [2-(1-aziridinyl)ethoxy]- (9CI)
• 20010-99-5 2-胺甲基吡嗪
• 5780-66-5 2-吡嗪甲醛
• 780706-90-3 Pyrazino[2,1-a]isoindol-6(2H)-one, 1,3,4,10b-tetrahydro-2,10b-dimethyl- (9CI)
• 152585-09-6 Pyrazino[2,3-b]pyrazine, decahydro-1-nitroso-, trans- (9CI)
• 574701-15-8 Pyrazolo[3,4-b]azepine, 3-(2-benzofuranyl)-1,4,5,6,7,8-hexahydro-1-(3-methylphenyl)- (9CI)
• 303994-98-1 1-Pyrazolidinecarbothioamide,N-methyl-3-oxo-(9CI)
• 25699-83-6 4-(1H-吡唑基)苯腈
• 93697-74-6 吡嘧磺隆
• 98197-12-7 Pyrazole-1-carboxamide, 4-ethyl- (6CI)
• PYRAZINYLMETHYLSULPHIDE
• 3-PYRAZOL-1-YL-PROPIONITRILE
• 504-70-1 吡唑啶
• 6705-34-6 3-吡嗪-2-基丙酸
• 1-PYRAZOLE-5-BORONIC ACID
• 23286-56-8 2-Pyrazoline-4-carbonitrile,3-isopropyl-5-oxo-(8CI)
• 130064-86-7 3-Pyrazolidinone, 2-acetyl-4,5-dimethyl-, trans- (9CI)
• 561299-73-8 Pyrazino[1,2-b]indazole, 1,2,3,4,7,8,9,10-octahydro- (9CI)
• 734532-95-7 5-(2-丙烯-1-基氧基)-2-吡嗪羧酸
• 3-PYRAZOL-1-YLMETHYL-PHENYLAMINE
• 885275-04-7 吡唑并[1,5-A]吡啶-2-硫代酰胺
• 816458-66-9 2-Pyrazinecarboxylicacid,1,6-dihydro-3-methyl-5-(1-methylethyl)-6-oxo-,methylester(9CI)
• 79017-45-1 Pyrazino[2,1-a]isoindole, 1,2,3,4,6,10b-hexahydro-1-methyl-, trans- (9CI)
• PYRAZOLOPYRIDINES
• 67367-37-7 吡嗪-2,3-二羧酸单酰胺
• 583811-70-5 Pyrazolo[3,4-b]azepine, 1-ethyl-1,4,5,6,7,8-hexahydro-3-(2-methylpropyl)- (9CI)
• 59303-09-2 Pyrazine, 2-(2-furanylmethyl)thio-6-methyl-
• 13134-39-9 Pyrazine, 3-(butylamino)-2,5-dimethyl- (8CI)
• 109-98-8 2-吡唑啉
• 143901-57-9 Pyrazine, 2,5-dimethyl-3-(1-pentenyl)-, (E)- (9CI)
• 791774-66-8 Pyrazino[1,2-a]indole, 8-fluoro-1,2,3,4,10,10a-hexahydro-4,6-dimethyl-, (4R,10aS)- (9CI)
• 412277-94-2 5-(羟基甲基)-2-吡嗪甲酰胺
• 501688-80-8 Pyrazine, (2-methoxyethoxy)-, 1-oxide (9CI)
• PYRAZOLO[1,5-A]PYRIDINE-2-CARBALDEHYDE
• 614729-22-5 Pyrazinecarboxaldehyde, 3-(1,1-dimethylethoxy)- (9CI)
• 80536-99-8 吡唑并[1,5-A]吡啶-3-甲酰肼
• 378211-85-9 吡唑并[1,5- A]嘧啶-2羧酸
• PYRAZOL FAST ORANGE LUF
• 20040-96-4 3-氨基-5-乙基吡嗪-2-羧酸甲酯
• 579437-62-0 Pyrazolo[3,4-b]azepine, 3-(2-benzofuranyl)-1-[4-chloro-2-(trifluoromethyl)phenyl]-1,4,5,6,7,8-hexahydro- (9CI)
• PYRAZOL BLACK N
• 17796-21-3 Pyrazino[1,2-e]purin-4-ol, 6,7,8,9-tetrahydro- (8CI)
• 79016-70-9 Pyrazino[2,1-a]isoindole, 1,2,3,4,6,10b-hexahydro-2-methyl- (9CI)
• 849925-05-9 3-(3-吡嗪-2-基-1,2,4-恶二唑-5-基)丙酸
• 160532-38-7 Pyrazinecarboxylic acid, 2,5-dihydro-5,6-dimethyl- (9CI)
• 102791-46-8 6-(1H-吡唑-1-基)-2(1H)-喹啉酮
• 606116-41-0 Pyrazolo[1,5-a]pyrimidine, 2-(3,4-dimethoxyphenyl)-5,7-dimethyl- (9CI)
• 95542-73-7 Pyrazolo[1,5-a]pyridine, 3,3a-dihydro-2-(1-methylethyl)- (9CI)
• 691869-96-2 7-氨基-2-甲基吡唑并[1,5-A]嘧啶-6-羧酸甲酯
• 801990-03-4 2-Pyrazolin-5-one,3-methyl-1-[2-(4-piperidyl)ethyl]-(8CI)
• 622835-13-6 Pyrazinamine, 3,6-diethyl-N-[(1S)-1-methylpropyl]- (9CI)
• 96681-84-4 克拉维酸杂质 5
• 60398-24-5 N-(吡嗪-2-羰基)-胍
• 140911-27-9 2,3-Pyrazinedione,5,6-diethyl-1,4-dihydro-,monohydrazone(9CI)
• 290-37-9 吡嗪
• 128225-52-5 4-Pyrazolidinethiol, 1-acetyl- (9CI)
• 3-(Pyrazin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester
• 161799-96-8 3-Pyrazolidinone, 1,2-diacetyl- (9CI)
• 4-(Pyrazin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester
• 3-(Pyrazin-2-yloxymethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
• 3-甲酰胺-2-吡嗪甲酸铵
• 2423-84-9 N,N'-二氧化吡嗪
• 150960-06-8 2,3-Pyrazinedicarbonitrile,5,6-bis(methylamino)-(9CI)
• 27808-00-0 2-Pyrazolin-5-one, 1-(p-aminophenyl)-4-[[p-(dimethylamino)phenyl]imino ]-3-methyl-
• PYRAZOLO[1,5-A]PYRIDIN-2-YL-METHYLAMINE HYDROCHLORIDE
• 19762-24-4 3-乙炔基-1-甲基-1H-吡唑-5-羧酸甲酯
• 123799-52-0 Pyrazinecarboxamide, 3-cyano-1,4,5,6-tetrahydro- (9CI)
• 7132-18-5 Pyrazine, 2,5-dimethyl-, p-toluenesulfonate
• 1087-67-8 Pyrazineacetamide, .alpha.-phenyl-.alpha.-propyl-
• PYRAZOL-1-YL-ACETONITRILE
• 160532-44-5 Pyrazinecarboxylic acid, 1,2-dihydro-5,6-dimethyl- (9CI)
• Pyrazine-2-carboxylic acid piperidin-2-ylamide hydrochloride
• 796069-32-4 Pyrazino[1,2-a]indole, 1,2,3,4-tetrahydro-9-methyl- (9CI)
• 2-PYRAZIN-2-YL-1-(4-TRIFLUOROMETHYLPHENYL)ETHANOL
• 143463-84-7 Pyrazine, 2,3-dimethyl-5-(1-methylpropyl)-, 1-oxide (9CI)
• 2-PYRAZIN-2-YL-1-[4-(TRIFLUOROMETHYL)PHENYL]ETHANONE
• 183282-56-6 5-(2-HYDROXYETHYL)PYRAZOLIDIN-3-ONE
• 101708-69-4 Pyrazine, 5,6-diethyl-2,3-dihydro-2-methyl- (9CI)
• 5-(PYRAZIN-2-YL)-3-TRIFLUOROMETHYL-PYRAZOLE
• 259793-96-9 法匹拉韦
• 133907-77-4 Pyrazino[2,3-b]pyrazine, decahydro-2,7-dimethyl-, (2-alpha-,4a-ba-,7-alpha-,8a-alpha-)- (9CI)
• 2435-46-3 3,6-二甲基吡嗪甲酸
• 157505-99-2 Pyrazine, 3,6-diethoxy-1,2-dihydro-2-(1-methylethyl)-, (R)- (9CI)
• 116758-04-4 Pyrazinecarboxaldehyde, 5-acetyl- (9CI)
• 67580-94-3 1-Pyrazolidinecarboxamide,N-ethyl-(9CI)
• 754211-04-6 Pyrazolo[1,5-a]pyrimidine, 5,7-dichloro-6-ethyl- (9CI)
• 203664-22-6 Pyrazino[2,3-b]quinoxaline, 1,4-dihydro- (9CI)
• 2-[(3-(PYRAZIN-2-YL)-1,2,4-OXADIAZOL-5-YL)METHOXY]ACETIC ACID
• 1-(4-PYRAZOL-1-YL-PHENYL)-PIPERAZINE
• 251549-38-9 5-(甲硫基)-2-氨基吡嗪
• 99784-14-2 Pyrazine, 2-ethoxy-3-methyl-5-(1-methylethyl)- (9CI)
• 622835-15-8 Pyrazinamine, N-cyclopentyl-3,6-diethyl- (9CI)
• 887344-44-7 3-(吡嗪-2-基氧基)苯甲醛