| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,6-二甲基嘧啶-4-醇 | 4,5-dimethyl-1H-pyrimidin-6-one | 34916-78-4 | C6H8N2O |
| 5,6-二甲基吡嗪-2-胺 | 2-amino-5,6-dimethylpyrazine | 6294-70-8 | C6H9N3 |
| 5,6-二甲基吡嗪-2-甲酸甲酯 | methyl 5,6-dimethylpyrazinecarboxylate | 1234504-26-7 | C8H10N2O2 |
| 5,6-二甲基吡嗪-2,3-二甲酰胺 | 5,6-dimethyl-pyrazine-2,3-dicarboxylic acid diamide | 80356-88-3 | C8H10N4O2 |
| 5,6-二甲基-吡嗪-2,3-二胺 | 5,6-dimethyl-pyrazine-2,3-diamine | 53114-83-3 | C6H10N4 |
| 5,6-二甲基-[1,2,5]噁二唑并[3,4-b]吡嗪 | 5,6-Dimethyl-[1,2,5]oxadiazolo[3,4-b]pyrazine | 820250-52-0 | C6H6N4O |
| 5,6-二甲基-4-羟基-2-甲氧基嘧啶 | 5,6-dimethyl-2-methoxy-4(3H)-pyrimidinone | 55996-08-2 | C7H10N2O2 |
| 5,6-二甲基-4-嘧啶胺 | 5,6-dimethyl-pyrimidin-4-ylamine | 54568-12-6 | C6H9N3 |
| 5,6-二甲基-4-嘧啶甲腈 | 5,6-Dimethylpyrimidine-4-carbonitrile | 114969-82-3 | C7H7N3 |
| 5,6-二甲基-4,5,6,7-四氢噻唑并[5,4-c]吡嗪 | 5,6-dimethyl-4,5,6,7-tetrahydrothiazolo[4,5-d]-pyridazine | 259810-02-1 | C7H11N3S |
| 5,6-二甲基-3-氧代-3,4-二氢吡嗪-2-羧酰胺 | 5,6-dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxamide | 90000-71-8 | C7H9N3O2 |
| 5,6-二甲基-3-氧代-3,4-二氢-吡嗪-2-羧酸 | 5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid | 57796-64-2 | C7H8N2O3 |
| 5,6-二甲基-3-氧代-2H-吡嗪-4-甲腈 | 5,6-dimethyl-3-oxo-2,3-dihydropyridazine-4-carbonitrile | 40380-36-7 | C7H7N3O |
| 5,6-二甲基-3-吡咯-2-基-[1,2,4]三嗪 | 5,6-dimethyl-3-pyrrol-2-yl-[1,2,4]triazine | 102589-19-5 | C9H10N4 |
| 5,6-二甲基-3-(甲基氨基)-2-吡嗪羧酸 | 2-Carboxy-5,6-dimethyl-3-methylamino-pyrazin | 90091-00-2 | C8H11N3O2 |
| 5,6-二甲基-3-(甲基氨基)-2-吡嗪甲酰胺 | 2-Carbamoyl-3-methylamino-5,6-dimethyl-pyrazin | 98490-29-0 | C8H12N4O |
| 5,6-二甲基-3-(甲基氨基)-2-吡嗪甲脒 | 2-Amidino-3-methyl-amino-5,6-dimethyl-pyrazin | 119151-98-3 | C8H13N5 |
| 5,6-二甲基-3-(甲基亚磺酰)-吡嗪胺 | 5,6-dimethyl-3-methylsulfinylpyrazin-2-amine | 87444-28-8 | C7H11N3OS |
| 5,6-二甲基-2-硫代尿苷 | 5,6-dimethyl-2-thiouracil | 28456-54-4 | C6H8N2OS |
| 5,6-二甲基-2-吡嗪羧酸 | 5,6-Dimethylpyrazin-2-carbonsaeure | 13515-06-5 | C7H8N2O2 |
| 5,6-二甲基-2-(N-甲酰基甲氨基)-4-嘧啶基二甲基氨基甲酸酯 | 2-<(methylformyl)amino>-5,6-dimethylpyrimidin-4-yl dimethylcarbamate | 27218-04-8 | C11H16N4O3 |
| 5,6-二甲基-2,4-嘧啶二胺 | 5,6-dimethyl-pyrimidine-2,4-diamine | 7132-61-8 | C6H10N4 |
| 5,6-二甲基-2,3-吡嗪二甲醛 | 5,6-dimethylpyrazine-2,3-dicarbonitrile | 40227-17-6 | C8H6N4 |
| 5,6-二溴吡嗪-2-胺 | 5,6-Dibromopyrazin-2-amine | 1353100-86-3 | C4H3Br2N3 |
| 5,6-二溴-3-苯基哒嗪-4(3H)-酮 | 5,6-dibromo-3-phenylpyridazin-4(3H)-one | 1227607-98-8 | C10H6Br2N2O |
| 5,6-二溴-1,3-二甲基嘧啶-2,4-二酮 | 5,6-Dibromo-1,3-dimethyluracil | 79462-73-0 | C6H6Br2N2O2 |
| 5,6-二氯嘧啶-4-醇 | 5,6-dichloro-3H-pyrimidin-4-one | 88982-91-6 | C4H2Cl2N2O |
| 5,6-二氯嘧啶-4-羧酸 | 5,6-Dichloropyrimidine-4-carboxylic acid | 914916-97-5 | C5H2Cl2N2O2 |
| 5,6-二氯嘧啶-2,4-二胺 | 5,6-dichloropyrimidine-2,4-diamine | 89033-89-6 | C4H4Cl2N4 |
| 5,6-二氯哒嗪-3(2H)-酮 | 5,6-dichloropyridazin-3(2H)-one | 17285-36-8 | C4H2Cl2N2O |
| 5,6-二氯吡嗪-2-羧酸 | 2,3-dichloropyrazine-5-carboxylic acid | 76537-42-3 | C5H2Cl2N2O2 |
| 5,6-二氯-[1,2,5]恶二唑并[3,4-B]吡嗪 | 5,6-dichlorofurazano[3,4-b]pyrazine | 153493-48-2 | C4Cl2N4O |
| 5,6-二氯-N-甲基-4-嘧啶胺 | 5,6-dichloro-N-methylpyrimidin-4-amine | 1428252-93-0 | C5H5Cl2N3 |
| 5,6-二氯-4-嘧啶甲酸乙酯 | 5,6-dichloro-pyrimidine-4-carboxylic acid ethyl ester | 1097250-57-1 | C7H6Cl2N2O2 |
| 5,6-二氯-2-苯基-哒嗪-3-酮 | 3,4-dichloro-1-phenyl-6-pyridazinone | 1698-58-4 | C10H6Cl2N2O |
| 5,6-二氯-2-甲基哒嗪-3-酮 | 5,6-dichloro-2-methyl-3(2H)-pyridazinone | 6794-35-0 | C5H4Cl2N2O |
| 5,6-二氯-2-甲基-4-嘧啶胺 | 5,6-dichloro-2-methyl-pyrimidin-4-ylamine | 28969-57-5 | C5H5Cl2N3 |
| 5,6-二氯-2-环丙基-嘧啶-4-羧酸 | 5,6-dichloro-2-cyclopropyl-4-pyrimidinecarboxylic acid | 858956-27-1 | C8H6Cl2N2O2 |
| 5,6-二氯-2,3-吡嗪二酸 | 5,6-dichloropyrazine-2,3-dicarboxylic acid | 59715-45-6 | C6H2Cl2N2O4 |
| 5,6-二氯-2,3-二氰基吡嗪 | 2,3-dichloro-5,6-dicyanopyrazine | 56413-95-7 | C6Cl2N4 |
| 5,6-二氯-1,4-二苯基-1,4-二氢-吡嗪-2,3-二酮 | 5,6-dichloro-1,4-diphenyl-1,4-dihydro-pyrazine-2,3-dione | 101081-61-2 | C16H10Cl2N2O2 |
| 5,6-二氨基嘧啶-2,4-二醇 | 5,6-diaminouracil sulfate | 32014-70-3 | C4H6N4O2*H2O4S |
| 5,6-二氨基-3-甲基嘧啶-4-酮 | 1,6-Dihydro-1-methyl-4,5-diamino-6-oxo-pyrimidin | 89181-83-9 | C5H8N4O |
| 5,6-二氨基-3-甲基-1H-嘧啶-2,4-二酮 | 5,6-diamino-3-methylpyrimidine-2,4(1H,3H)-dione | 40959-24-8 | C5H8N4O2 |
| 5,6-二氨基-3-甲基-1-(2-甲基苯基)嘧啶-2,4-二酮 | 5,6-Diamino-3-methyl-1-o-tolyl-1H-pyrimidine-2,4-dione | 100120-62-5 | C12H14N4O2 |
| 5,6-二氨基-3-丙基嘧啶-2,4(1h,3h)-二酮 | 5,6-diamino-3-propyluracil | 142665-13-2 | C7H12N4O2 |
| 5,6-二氨基-3(2H)-哒嗪硫酮 | 6-Mercapto-3,4-diamino-pyridazin | 18126-12-0 | C4H6N4S |
| 5,6-二氨基-2-苯基-嘧啶-4-醇 | 4,5-Diamino-6-hydroxy-2-phenyl-pyrimidin | 61595-45-7 | C10H10N4O |
| 5,6-二氨基-2-甲氧基-3-甲基嘧啶-4-酮 | 5,6-diamino-2-methoxy-3-methylpyrimidin-4(3H)-one | 85357-27-3 | C6H10N4O2 |
| 5,6-二氨基-2-甲基嘧啶-4-醇 | 5,6-diamino-2-methylpyrimidin-4(3H)-one | 45741-61-5 | C5H8N4O |