英文名称 | 中文名称 | CAS | MF |
2(1H)-Pyridinethione, 1-benzoyl-3,6-dihydro-4-methyl- (7CI,8CI)
|
|
6431-26-1
|
C13H13NOS
|
2(1H)-Pyridinone,4-hydroxy-5,6-dimethyl-3-nitro-
|
4-羟基-5,6-二甲基-3-硝基-2(1H)-吡啶酮
|
163803-34-7
|
C7H8N2O4
|
4(3H)-Pyrimidinethione, 3-methyl-2-(methylthio)-
|
|
33267-98-0
|
C6H8N2S2
|
1(2H)-Pyridinecarboxylic acid, 5-cyano-3,6-dihydro-3-methyl-, methyl ester
|
|
159792-60-6
|
C9H12N2O2
|
6H-Pyrido[4,3:4,5]pyrrolo[3,2:4,5]benzimidazo[1,2-c]quinazolin-6-one, 5,10-dihydro-11-phenyl-
|
|
157610-93-0
|
C25H15N5O
|
4(1H)-Pyridinone, 1,3-dichloro-
|
|
93111-35-4
|
C5H3Cl2NO
|
2(1H)-Pyridinethione, 1-(2-benzoxazolyl)-
|
|
208043-70-3
|
C12H8N2OS
|
2(1H)-Pyridinethione, 1-butyl-
|
|
873398-00-6
|
C9H13NS
|
1(2H)-Pyridinecarboxylic acid, 5-cyano-, ethyl ester
|
|
103935-36-0
|
C9H10N2O2
|
1(4H)-Pyridinecarboxylic acid, 4-cyano-, ethyl ester
|
|
153334-92-0
|
C9H10N2O2
|
1(2H)-Pyridineacetic acid, -alpha--hydroxy--alpha--methyl-2-oxo-
|
|
853992-49-1
|
C8H9NO4
|
2(1H)-Pyrimidinethione, 4,6-diamino-5-methyl-
|
|
162706-06-1
|
C5H8N4S
|
1H-Pyrido[3,4-b][1,4]oxazine,2,3-dihydro-(9CI)
|
2,3-二氢-1H-吡啶并[3,4-B][1,4]恶嗪
|
194022-45-2
|
C7H8N2O
|
4(1H)-Pyridinone,1-amino-(9CI)
|
|
57555-04-1
|
C5H6N2O
|
4(1H)-Pyridinone,2,6-difluoro-(9CI)
|
|
253435-43-7
|
C5H3F2NO
|
4(1H)-Pyridinone,3-(hydroxymethyl)-(9CI)
|
|
142890-84-4
|
C6H7NO2
|
4(1H)-Pyrimidinone,2-ethoxy-1-(4-pentenyl)-(9CI)
|
|
388567-10-0
|
C11H16N2O2
|
6H-pyrido[1,2-a]quinoline-6-thione
|
|
|
C13H9NS
|
1(4H)-Pyridinecarboxylicacid,ethylester(9CI)
|
|
40339-63-7
|
C8H11NO2
|
1(2H)-Pyridazinecarboxylic acid, 3,6-dihydro-6-methyl-, ethyl ester
|
|
98492-98-9
|
C8H14N2O2
|
1(2H)-Pyridinecarbonitrile, 2-(dimethylamino)-3,4-dihydro-
|
|
930300-45-1
|
C8H13N3
|
3(2H)-Pyridazinone, 5-azido-2-(azidomethyl)-4-chloro-
|
|
220663-05-8
|
C5H3ClN8O
|
1(6H)-Pyridazineacetamide, N-(6-amino-1,2,3,4-tetrahydro-1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-6-oxo-3-phenyl-
|
|
346407-20-3
|
C18H18N6O4
|
3H-Pyrimido[5,4-h][1,4]benzoxazin-4(7H)-one, 3-(4-chlorophenyl)-8,9-dihydro-2-(1-methylethyl)-
|
|
941600-11-9
|
C19H18ClN3O2
|
4(1H)-Pyridinone, 3-chloro-2,6-dimethyl-
|
|
909849-00-9
|
C7H8ClNO
|
2(1H)-Pyridone, 4-chloro-3-hydroxy-1-methyl- (8CI)
|
|
19352-36-4
|
C6H6ClNO2
|
1(6H)-Pyridazineacetic acid, 3-methyl-6-oxo--alpha--phenyl-
|
|
856847-48-8
|
C13H12N2O3
|
1(2H)-Pyridinecarboxylic acid, 5,6-dihydro-2,2-dimethyl-5-oxo-, methyl ester
|
|
240113-56-8
|
C9H13NO3
|
Ethyl 1,3,4,5-tetrahydro-2H-pyrido[4,3,b]indole-2-carboxylate
|
1,3,4,5-四氢-2H-吡啶并[4,3-b]吲哚-2-甲酸乙酯
|
63277-54-3
|
C14H16N2O2
|
1(4H)-Pyridinecarboxamide,4,4-dimethyl-(9CI)
|
|
101376-29-8
|
C8H12N2O
|
2H-Pyrido[1,2-a]pyrimidine-7,8,9-triol, 3,4,6,7,8,9-hexahydro-6-(hydroxymethyl)-, (6R,7R,8S,9R)- (9CI)
|
|
675130-39-9
|
C9H16N2O4
|
1H-Pyrido[3,4-b]indol-6-ol,2,3,4,9-tetrahydro-1,2-dimethyl-(9CI)
|
|
828922-86-7
|
C13H16N2O
|
4(1H)-Pyrimidinone, 2-amino-6-hydroxy-5-(methylamino)- (9CI)
|
|
687601-01-0
|
C5H8N4O2
|
4(1H)-Pyridinone, 2-ethyl-3-hydroxy-6-[(2-hydroxyethyl)thio]- (9CI)
|
|
221695-78-9
|
C9H13NO3S
|
1(2H)-Pyridazinepropanal, 3,6-dihydro-ba-methyl-3,6-dioxo-, alpha-(formylhydrazone) (9CI)
|
|
474333-29-4
|
C9H12N4O3
|
1(2H)-Pyridinecarbonyl chloride, 3,6-dihydro- (9CI)
|
|
40240-41-3
|
C6H8ClNO
|
5H-Pyrido[1,2,3-de]-1,4-benzoxazine-5-thione, 2,3-dihydro-7,8-dimethyl-
|
|
83367-38-8
|
C13H13NOS
|
2(1H)-Pyridone, 4-amino-1,6-dimethyl-3-nitroso- (7CI,8CI)
|
|
5658-87-7
|
C7H9N3O2
|
2(1H)-Pyrimidinone, 4-amino-5-(1-propenyl)- (9CI)
|
|
289064-94-4
|
C7H9N3O
|
4(1H)-Pyrimidinone, 2-(methylthio)-5-(phenylmethyl)-
|
|
73717-80-3
|
C12H12N2OS
|
4(1H)-Pyridinone, 3-hydroxy-2-methyl-1-[(2S,5S)-tetrahydro-5-(hydroxymethyl)-2-furanyl]- (9CI)
|
|
654054-86-1
|
C11H15NO4
|
11H-Pyrido[2,1-b]quinazolin-11-one, 6,7,8,9-tetrahydro-4-methoxy-
|
|
862080-80-6
|
C13H14N2O2
|
2(1H)-Pyrimidinone,5-ethyl-3,4-dihydro-6-methyl-4-phenyl-(9CI)
|
|
728004-10-2
|
C13H16N2O
|
11H-pyrido(2,1-b)quinazolin-11-one
|
11H-吡啶并[2,1-B]喹唑啉-11-酮
|
578-96-1
|
C12H8N2O
|
2(1H)-Pyridinone,6-amino-5-hydroxy-(9CI)
|
|
65017-17-6
|
C5H6N2O2
|
1(2H)-Pyridineacetic acid, 3-hydroxy-4-methyl-2-oxo-, ethyl ester (9CI)
|
|
208592-17-0
|
C10H13NO4
|
2H-Pyrido[3,2-b]-1,4-oxazine, 3,4-dihydro-7-methyl-
|
|
20567-68-4
|
C8H10N2O
|
2(1H)-Pyridinethione, 1-benzoyl-3,6-dihydro- (7CI,8CI)
|
|
6431-24-9
|
C12H11NOS
|
2(1H)-Pyridinethione, 1-(3-nitrophenyl)-
|
|
103985-12-2
|
C11H8N2O2S
|
2(1H)-Pyridinone, 3,4-diamino-1-ethyl-
|
|
921214-33-7
|
C7H11N3O
|
2(1H)-Pyridinethione, 1-(morpholinomethyl)- (7CI,8CI)
|
|
2244-46-4
|
C10H14N2OS
|
10H-Pyridazino[6,1-b]quinazolin-10-one, 6-methoxy-2-phenyl-
|
|
930295-05-9
|
C18H13N3O2
|
2(1H)-Pyridinone, 4-ethyl-6-hydroxy-1-methyl- (9CI)
|
|
457629-66-2
|
C8H11NO2
|
2(1H)-Pyridinone,5-methoxy-,hydrazone(9CI)
|
3-甲氧基-6-肼基吡啶
|
741287-82-1
|
C6H9N3O
|
2(1H)-Pyridinone,4-(aminomethyl)-1-methyl-(9CI)
|
2(1H)-Pyridinone,4-(aminomethyl)-1-methyl-(9CI)
|
550369-61-4
|
C7H10N2O
|
4(1H)-Pyrimidinone, 2-amino-5-hydroxy-6-(hydroxymethyl)- (9CI)
|
|
114282-45-0
|
C5H7N3O3
|
2(1H)-Pyridinone,1-methyl-6-(1-methylethyl)-(9CI)
|
|
60025-76-5
|
C9H13NO
|
4(1H)-Pyrimidinone, 2-[(2-hydroxyethyl)amino]- (9CI)
|
|
459218-68-9
|
C6H9N3O2
|
4H-Pyrido[1,2-a]pyrimidin-4-one, 9-bromo-2-hydroxy-7-methyl-
|
9-溴-2-羟基-7-甲基-4H-吡啶并[1,2-A]嘧啶-4-酮
|
663619-90-7
|
C9H7BrN2O2
|
2(1H)-Pyridinone,5-hydroxy-3-methyl-(9CI)
|
5-羟基-3-甲基吡啶-2(1H)-酮
|
59273-17-5
|
C6H7NO2
|
2(1H)-Pyridinone, 3-hydroxy-6-(hydroxymethyl)- (9CI)
|
|
58485-18-0
|
C6H7NO3
|
Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate
|
左氧氟沙星环合酯
|
106939-34-8
|
C15H13F2NO4
|
1(4H)-Pyridinecarbothioamide, 4-ethynyl-3,5-diformyl-
|
|
62827-27-4
|
C10H8N2O2S
|
2(1H)-Pyridinethione, 1-(4-nitrophenyl)-
|
|
103983-87-5
|
C11H8N2O2S
|
2(1H)-Pyrimidinone, (4,5-dihydro-1H-imidazol-2-yl)hydrazone (9CI)
|
|
741997-08-0
|
C7H10N6
|
2(1H)-Pyridinone, 5-(aminoacetyl)- (9CI)
|
|
751449-55-5
|
C7H8N2O2
|
3(2H)-Pyridazinone, 4-chloro-2-methyl-5-(methylamino)-
|
|
98796-09-9
|
C6H8ClN3O
|
11H-Pyrido[2,1-b]quinazolin-11-one, 6,7,8,9-tetrahydro-6-[(4-hydroxy-3,5-dimethoxyphenyl)methylene]-4-methoxy-, (6E)-
|
|
862080-91-9
|
C22H22N2O5
|
1(2H)-Pyridinecarboxylic acid, 3,4-dihydro-2,6-dimethyl-4-oxo-, methyl ester
|
|
174150-47-1
|
C9H13NO3
|
11H-Pyrido[2,1-b]quinazolin-11-one, 6,7,8,9-tetrahydro-6-[(4-hydroxy-3,5-dimethoxyphenyl)methylene]-2,3,4-trimethoxy-, (6E)-
|
|
876303-89-8
|
C24H26N2O7
|
1(4H)-Pyridinecarboxylic acid, 3-formyl-4-methyl-, methyl ester
|
|
519178-40-6
|
C9H11NO3
|
1(2H)-Pyridinecarboxylic acid, 3-cyano-, ethyl ester
|
|
103935-34-8
|
C9H10N2O2
|
2(1H)-Pyrimidinone, 3,4-dihydro-1,3,6-trimethyl-4-thioxo-
|
|
49786-07-4
|
C7H10N2OS
|
4(3H)-Pyrimidinone, 6-amino-2,5-dihydro-2-methoxy-3-methyl- (9CI)
|
|
448904-30-1
|
C6H11N3O2
|
1(2H)-Pyridinecarboxaldehyde, 3,4-dihydro-2-hydroxy-6-methyl- (9CI)
|
|
95018-39-6
|
C7H11NO2
|
4H-Pyrimido[4,5-b]indol-4-one, 2-amino-1,9-dihydro-6-hydroxy- (9CI)
|
|
728880-57-7
|
C10H8N4O2
|
4(3H)-Pyrimidinone, 6-methyl- (9CI)
|
|
156647-95-9
|
C5H6N2O
|
1H-Pyrimido[4,5-f]-1,2,4,5-tetrazepine (9CI)
|
|
51176-18-2
|
C5H4N6
|
4(1H)-Pyrimidinimine,1-ethyl-2,6-dimethyl-(9CI)
|
|
760142-95-8
|
C8H13N3
|
1H-PYRIDO[3,4-B][1,4]OXAZIN-2(3H)-ONE, 7-CHLORO-
|
7-氯-1H-吡啶并[3,4-B][1,4]噁嗪-2(3H-)-酮
|
928118-43-8
|
C7H5ClN2O2
|
2(1H)-Pyrimidinone, 4,5,6-trimethyl- (9CI)
|
|
65133-47-3
|
C7H10N2O
|
2(1H)-Pyridinone,3-ethynyl-(9CI)
|
3-炔吡啶-2-醇
|
142502-88-3
|
C7H5NO
|
4(3H)-Pyrimidinone, 5-methyl-2-(methylthio)-
|
5-甲基-2-(甲巯基)嘧啶-4(3H)-酮
|
20651-30-3
|
C6H8N2OS
|
4(1H)-Pyrimidinone, 6-hydroxy-5-phenyl-
|
18337-64-9
|
18337-64-9
|
C10H8N2O2
|
2(1H)-Pyridinone, 3-bromo-4-hydroxy-
|
3-溴-4-羟基-2(1H)-吡啶酮
|
96245-97-5
|
C5H4BrNO2
|
4(3H)-Pyrimidinone, 5-ethyl-2-(methylthio)-
|
5-乙基-2-(甲硫基)嘧啶-4(3H)-酮
|
30150-54-0
|
C7H10N2OS
|
4(1H)-Pyrimidinone, 2-ethoxy- (7CI,9CI)
|
2-乙氧基嘧啶-4-醇
|
25957-58-8
|
C6H8N2O2
|
4(1H)-Pyrimidinone, 2-(methoxymethyl)- (9CI)
|
|
34274-23-2
|
C6H8N2O2
|
2(1H)-Pyrimidinone, 4-amino-5-methyl-, hydrazone (9CI)
|
|
33705-11-2
|
C5H9N5
|
2(5H)-Pyrimidinimine (9CI)
|
|
458556-25-7
|
C4H5N3
|
4(1H)-Pyridinone, 1-[(4,5-dihydro-2-thiazolyl)methyl]-5-hydroxy-2-methyl- (9CI)
|
|
792881-73-3
|
C10H12N2O2S
|
1(6H)-Pyridazineacetic acid, -alpha-,3-dimethoxy-6-oxo-
|
|
874491-35-7
|
C8H10N2O5
|
1(2H)-Pyridinecarboxylic acid, 4-acetyl-3,6-dihydro-, methyl ester
|
|
405910-70-5
|
C9H13NO3
|
2H-PYRIMIDO[1,2-B]PYRIDAZIN-2-ONE, 7-CHLORO-3,4-DIHYDRO-
|
|
24439-16-5
|
C7H6ClN3O
|
2(1H)-Pyridinone,6-acetyl-
|
|
137678-86-5
|
C7H7NO2
|
2(1H)-Pyridinone, 4-hydroxy-6-methyl-1-(2-pyridinylmethyl)- (9CI)
|
|
586378-69-0
|
C12H12N2O2
|
2(1H)-Pyridinone,4-chloro-,hydrazone(9CI)
|
2-肼基-4-氯吡啶
|
364757-36-8
|
C5H6ClN3
|
4(1H)-Pyrimidinone, 2-(ethylthio)-5-methoxy-
|
|
49547-20-8
|
C7H10N2O2S
|
1(2H)-Pyridinecarbonyl chloride, 3,6-dihydro-4-methyl- (9CI)
|
|
40240-42-4
|
C7H10ClNO
|
2,4,5(3H)-Pyrimidinetrione, 6-aminodihydro- (9CI)
|
|
16823-36-2
|
C4H5N3O3
|