| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 154365-40-9 | 2-methyl-3-oxo-3,4-dihydro-2h-benzo[b][1,4]oxazine-2-carboxylic acid | |
| |
| 674304-28-0 | 4-methyl-3-oxo-3,4-dihydro-2h-benzo[b][1,4]oxazine-7-carboxylic acid | |
C10H9NO4 | 207.18 |
| 938018-24-7 | 2-(1-methyl-4-oxo-1,4-dihydro-5h-pyrazolo[3,4-d]pyrimidin-5-yl)acetohydrazide | |
| |
| 692265-92-2 | n-[4-(3-methyl-5-oxo-2,5-dihydro-1h-pyrazol-1-yl)phenyl]acetamide | |
| |
| 931586-34-4 | methyl [(3-oxo-3,4-dihydro-2h-1,4-benzoxazin-6-yl)oxy]acetate | |
| |
| 924871-18-1 | (4-methyl-2-oxo-1,2-dihydroquinolin-6-yl)acetic acid | |
| |
| 216166-18-6 | 1-methyl-2-oxo-1,2-dihydroquinoline-4-carbaldehyde oxime | |
| |
| 1212059-84-1 | methyl [(3-oxo-3,4-dihydro-2h-1,4-benzoxazin-7-yl)oxy]acetate | |
| |
| 65422-70-0 | methyl 2-oxo-2,3-dihydro-1,3-benzoxazole-5-carboxylate | |
C9H7NO4 | 193.16 |
| 330827-69-5 | [(3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio]acetonitrile | |
| |
| 864544-84-3 | 7-methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-sulfonamide | |
| |
| 165114-66-9 | 2-methyl-3-oxo-3,4-dihydro-2h-1,4-benzothiazine-2-carboxylic acid | |
| |
| 879616-49-6 | methyl (4-oxo-1,4-dihydropyrimido[1,2-a]benzimidazol-2-yl)acetate | |
| |
| 1306753-50-3 | n-[(2z)-6-methyl-4-oxo-3,4-dihydropyrimidin-2(1h)-ylidene]-3,4-dihydroquinoline-1(2h)-carboximidamide | |
| |
| 400866-36-6 | n-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)indoline-1-carboximidamide | |
| |
| 36108-05-1 | n-(4-hydroxy-6-methyl-2-pyrimidinyl)-n′-[3-(trifluoromethyl)phenyl]guanidine
| |
| |
| 15233-35-9 | n-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)-n'-(4-methylphenyl)guanidine | |
| |
| 510738-21-3 | n-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)-n'-(4-phenoxyphenyl)guanidine | |
| |
| 1158240-94-8 | 3-(5-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid | |
| |
| 106660-13-3 | methyl (2e)-(3-oxo-3,4-dihydro-2h-1,4-benzoxazin-2-ylidene)acetate | |
| |
| 53700-45-1 | methyl (2e)-(3-oxo-3,4-dihydro-2(1h)-quinoxalinylidene)ethanoate | |
| |
| 1008583-85-4 | methyl (3-oxodecahydroquinoxalin-2-yl)acetate | |
| |
| 99843-41-1 | (6-methyl-2-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl)acetic acid | |
| |
| 953743-36-7 | (7-methyl-2-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl)acetic acid | |
| |
| 864763-36-0 | (6'-methyl-8'-oxo-3',4'-dihydro-8'h-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromen]-7'-yl)acetic acid | |
C20H22O5 | 342.4 |
| 1071382-80-3 | 9-methyl-1-oxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carbohydrazide | |
| |
| 667413-07-2 | 9-methyl-1-oxo-6,7-dihydro-1h,5h-pyrido[3,2,1-ij]quinoline-2-carboxylic acid | |
| |
| 57771-89-8 | 2-methyl-6-oxo-1,2-dihydro-6h-pyrrolo[3,2,1-ij]quinoline-5-carboxylic acid | |
| |
| 1189058-59-0 | methyl 2-oxo-1,2-dihydropyridine-3-carboximidoate dihydrochloride | |
| |
| 101004-93-7 | 3-methyl-2-(1-oxo-1,3-dihydro-2h-isoindol-2-yl)butanoic acid | |
| |
| 899710-24-8 | (2-methyl-3-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl)acetic acid | |
| |
| 929696-36-6 | 1-[(3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)sulfonyl]piperidine-3-carboxylic acid | |
| |
| 899721-24-5 | 1-[(3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)sulfonyl]piperidine-4-carboxylic acid | |
| |
| 940995-70-0 | methyl (5-oxo-5,8-dihydroimidazo[1,2-a]pyrimidin-7-yl)acetate | |
| |
| 767-88-4 | 1-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile | |
| |
| 1609403-50-0 | 2-methyl-7-oxo-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic acid hydrate | |
| |
| 1609403-76-0 | 3-methyl-4-oxo-3,4-dihydro-7-quinazolinecarboxylic acid hydrochloride | |
| |
| 30979-39-6 | (3-methyl-5-oxo-4,5-dihydro-1h-pyrazol-1-yl)acetic acid hydrochloride | |
| |
| 79138-28-6 | 1-methyl-2-oxo-1,2-dihydro-3-pyridinecarbaldehyde | |
C7H7NO2 | 137.14 |
| 658082-39-4 | methyl 1-oxo-1,2-dihydroisoquinoline-7-carboxylate | |
C11H9NO3 | 203.1900 |
| 329207-48-9 | 7-methyl-2-oxo-1,2-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic acid | |
| |
| 134997-69-6 | (6-methyl-3-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl)acetic acid | |
| |
| 696637-93-1 | (3-methyl-2-oxo-3,4-dihydroquinazolin-1(2h)-yl)acetic acid | |
| |
| 180923-81-3 | 3-methyl-2-(1-oxo-1,3-dihydro-2h-isoindol-2-yl)pentanoic acid | |
| |
| 433253-10-2 | 2-[(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)thio]butanoic acid | |
| |
| 73219-44-0 | methyl (3-oxo-3,4-dihydro-2h-1,4-benzoxazin-2-yl)acetate | |
| |
| 14255-41-5 | 6-methyl-4-oxo-1,4-dihydro-2-pyridinecarboxylic acid | |
| |
| 1330756-29-0 | 1-methyl-6-oxo-1,6-dihydro-5-pyrimidinecarbonitrile | |
| |
| 28448-08-0 | 1-methyl-2-oxo-1,2-dihydro-3-quinolinecarbonitrile | |
| |
| 57281-13-7 | methyl 5-oxo-4,5-dihydro-1h-1,2,4-triazole-3-carboxylate | |
C4H5N3O3 | 143.10 |
