| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,6二氨基-1-异丙基尿嘧啶 | 5,6-diamino-1-isopropylpyrimidine-2,4(1H,3H)-dione | 113885-21-5 | C7H12N4O2 |
| 5,6-二苯基哒嗪-3,4-二羧酸 | 5,6-diphenylpyridazine-3,4-dicarboxylic acid | 253144-69-3 | C18H12N2O4 |
| 5,6-二苯基-吡嗪-2-羧酸 | 5,6-diphenyl-pyrazine-2-carboxylic acid | 13515-07-6 | C17H12N2O2 |
| 5,6-二苯基-S-三唑并[4,3-a]吡嗪 | 5,6-Diphenyl-s-triazolo<4,3-a>pyrazin | 6969-76-2 | C17H12N4 |
| 5,6-二苯基-2-甲基哒嗪-3-酮 | 5,6-Diphenyl-2-methylpyridazin-3-one | 101444-26-2 | C17H14N2O |
| 5,6-二肼基[1,2,5]恶二唑并[3,4-b]吡嗪 | 4,5-dihydrazinofurazano<3,4-b>pyrazine | 180622-15-5 | C4H6N8O |
| 5,6-二羟基嘧啶-4-羧酸 | 4,5-Dihydroxy-6-carboxy-pyrimidin | 52412-10-9 | C5H4N2O4 |
| 5,6-二羟基吡嗪-2-羧酸 | 5,6-dihydroxy-2-pyrazinecarboxylic acid | 77168-80-0 | C5H4N2O4 |
| 5,6-二羟基吡嗪-2,3-二羧酸 | 1,4-dihydropyrazine-2,3-dione-5,6-dicarboxylic acid | 58084-27-8 | C6H4N2O6 |
| 5,6-二羟基-嘧啶-4-羧酸甲酯 | methyl 5,6-dihydroxypyrimidine-4-carboxylate | 518047-31-9 | C6H6N2O4 |
| 5,6-二羟基-5-甲基-1,3-二嗪农-2,4-二酮 | thymine glycol | 2943-56-8 | C5H8N2O4 |
| 5,6-二羟基-2-苯基嘧啶-4-羧酸 | 5,6-dihydroxy-2-phenylpyrimidine-4-carboxylic acid | 62222-38-2 | C11H8N2O4 |
| 5,6-二羟基-2-苯基-嘧啶-4-羧酸甲酯 | methyl 5-hydroxy-6-oxo-2-phenyl-1,6-dihydropyrimidine-4-carboxylate | 62222-36-0 | C12H10N2O4 |
| 5,6-二羟基-2-甲基嘧啶-4-甲酰胺 | 5,6-Dihydroxy-2-methyl-pyrimidine-4-carboxylic acid amide | 954240-97-2 | C6H7N3O3 |
| 5,6-二羟基-2-异丙基嘧啶-4-甲酸甲酯 | methyl 5-hydroxy-2-isopropyl-6-oxo-1,6-dihydropyrimidin-4-carboxylate | 954241-01-1 | C9H12N2O4 |
| 5,6-二羟基-2-异丙基嘧啶-4-甲酸 | 5,6-Dihydroxy-2-isopropyl-pyrimidine-4-carboxylic acid | 954241-05-5 | C8H10N2O4 |
| 5,6-二羟基-2-异丙基嘧啶-4-甲酰胺 | 5,6-Dihydroxy-2-isopropylpyrimidine-4-carboxamide | 954241-13-5 | C8H11N3O3 |
| 5,6-二羟基-2-对甲苯-嘧啶-4-羧酸甲酯 | methyl 5,6-dihydroxy-2-(4-methylphenyl)pyrimidine-4-carboxylate | 519032-06-5 | C13H12N2O4 |
| 5,6-二羟基-2-噻吩-2-基-嘧啶-4-羧酸甲酯 | methyl 5,6-dihydroxy-2-thien-2-ylpyrimidine-4-carboxylate | 391680-92-5 | C10H8N2O4S |
| 5,6-二羟基-2-吡啶-2-基-嘧啶-4-羧酸甲酯 | methyl 5,6-dihydroxy(pyridin-2-yl)pyrimidine-4-carboxylate | 849475-89-4 | C11H9N3O4 |
| 5,6-二羟基-1,3-二甲基嘧啶-2,4-二酮 | 5,3-Dimethyl-2,4(1H,3H)-pyrimidinedione | 67934-78-5 | C6H8N2O4 |
| 5,6-二甲氧基-3-吡嗪胺 | 3-Amino-5,6-dimethoxy-pyridazin | 89465-09-8 | C6H9N3O2 |
| 5,6-二甲基尿嘧啶 | 5,6-dimethyluracil | 26305-13-5 | C6H8N2O2 |
| 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 |