| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4,5-二氯-2-甲基哒嗪-3-酮 | 4,5-dichloro-2-methyl-3(2H)-pyridazinone | 933-76-6 | C5H4Cl2N2O |
| 4,5-二氯-2-甲基-6-(三氟甲基)嘧啶 | 4,5-dichloro-2-methyl-6-trifluoromethylpyrimidine | 425394-33-8 | C6H3Cl2F3N2 |
| 4,5-二氯-2-戊酰哒嗪-3-酮 | 4,5-Dichloro-2-(1-oxopentyl)-3(2H)-pyridazinone | 155164-65-1 | C9H10Cl2N2O2 |
| 4,5-二氯-2-乙基磺酰基哒嗪-3-酮 | 4,5-Dichloro-2-(ethylsulfonyl)-3(2H)-pyridazinone | 155164-54-8 | C6H6Cl2N2O3S |
| 4,5-二氯-2-丙酰哒嗪-3-酮 | 2-propanoyl-4,5-dichloropyridazin-3-one | 155164-64-0 | C7H6Cl2N2O2 |
| 4,5-二氯-2-丙基磺酰基哒嗪-3-酮 | 4,5-Dichloro-2-(propylsulfonyl)-3(2H)-pyridazinone | 155164-55-9 | C7H8Cl2N2O3S |
| 4,5-二氯-2-(氯甲基)哒嗪-3-酮 | 4,5-dichloro-2-chloromethyl-pyridazin-3(2H)-one | 51356-03-7 | C5H3Cl3N2O |
| 4,5-二氯-2-(四氢-吡喃-2-基)-2H-吡嗪-3-酮 | 4,5-dichloro-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one | 173206-13-8 | C9H10Cl2N2O2 |
| 4,5-二氯-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮 | 4,5-dichloro-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one | 33098-21-4 | C11H8Cl2N2O |
| 4,5-二氯-2-(4-甲基苄基)-2,3-二氢哒嗪-3-酮 | 4,5-Dichloro-2-(4-methylbenzyl)-2,3-dihydropyridazin-3-one | 173843-86-2 | C12H10Cl2N2O |
| 4,5-二氯-2-(4-氯苯基)-2,3-二氢哒嗪-3-酮 | 4,5-dichloro-2-(4-chloro-phenyl)-2<i>H</i>-pyridazin-3-one | 33098-11-2 | C10H5Cl3N2O |
| 4,5-二氯-2-(4-氯苄基)-2,3-二氢哒嗪-3-酮 | 4,5-Dichloro-2-(4-chlorobenzyl)-2,3-dihydropyridazin-3-one | 173843-85-1 | C11H7Cl3N2O |
| 4,5-二氯-2-(3-甲苯基)哒嗪-3-酮 | LCS-1 | 41931-13-9 | C11H8Cl2N2O |
| 4,5-二氯-2-(3-氯-4-氟苯基)-2,3-二氢吡嗪-3-酮 | 2-(3-chloro-4-fluorophenyl)-4,5-dichloropyridazin-3-one | 72396-65-7 | C10H4Cl3FN2O |
| 4,5-二氯-2-(3-(二甲基氨基)丙基)-3(2H)-哒嗪酮单盐酸盐 | 4,5-dichloro-2-[3-(dimethylamino)propyl]pyridazin-3-one;hydron;chloride | —— | C9H13Cl2N3O*ClH |
| 4,5-二氯-2-(3,4-二氟苯基)哒嗪-3-酮 | 4,5-dichloro-2-(3,4-difluoro-phenyl)-2<i>H</i>-pyridazin-3-one | 72396-61-3 | C10H4Cl2F2N2O |
| 4,5-二氯-2-(2-氯苯基)哒嗪-3-酮 | 4,5-Dichloro-2-(2-chlorophenyl)pyridazin-3-one | 41931-12-8 | C10H5Cl3N2O |
| 4,5-二氯-2-(2-氟苄基)哒嗪-3(2H)-酮 | 4,5-Dichloro-2-(2-fluorobenzyl)pyridazine-3(2H)-one | 175135-46-3 | C11H7Cl2FN2O |
| 4,5-二氯-2-(2-吡啶基)哒嗪-3-酮 | 4,5-dichloro-2-pyridine-2-ylpyridazin-3(2H)-one | 78389-19-2 | C9H5Cl2N3O |
| 4,5-二氯-2,6-二甲基嘧啶 | 4,5-dichloro-2,6-dimethylpyrimidine | 105742-66-3 | C6H6Cl2N2 |
| 4,5-二氯-2,6-二甲基-哒嗪-3-酮 | 4,5-dichloro-2,6-dimethyl-pyridazin-3-one | 872826-22-7 | C6H6Cl2N2O |
| 4,5-二氯-1,2-二氢-1,2-二甲基-3,6-哒嗪二酮 | 4,5-dichloro-1,2-dimethyl-1,2-dihydro-pyridazine-3,6-dione | 5203-60-1 | C6H6Cl2N2O2 |
| 4,5-二氨基脲嘧啶 | 5,6-diaminouracil | 3240-72-0 | C4H6N4O2 |
| 4,5-二氨基嘧啶 | 4,5-pyrimidinediamine | 13754-19-3 | C4H6N4 |
| 4,5-二氨基吡嗪 | pyridazine-4,5-diamine | 28682-70-4 | C4H6N4 |
| 4,5-二氨基-6-羟基嘧啶半硫酸盐 | 4,5-Diamino-6-hydroxypyrimidine hemisulfate | 102783-18-6 | C8H14N8O6S |
| 4,5-二氨基-6-羟基嘧啶 | 4,5-diamino-6-hydroxypyrimidine | 1672-50-0 | C4H6N4O |
| 4,5-二氨基-6-羟基-2(1H)-嘧啶酮3-氧化物 | 5,6-Diamino-2,4-dihydroxy-pyrimidin-1-N-oxid | 700-18-5 | C4H6N4O3 |
| 4,5-二氨基-6-硫尿嘧啶 | 2-Hydroxy-4-mercapto-5,6-diamino-pyrimidin | 40848-33-7 | C4H6N4OS |
| 4,5-二氨基-6-甲氧基-3(2H)-哒嗪酮 | 4,5-Diamino-6-methoxy-3(2H)-pyridazinon | 99419-12-2 | C5H8N4O2 |
| 4,5-二氨基-6-甲基嘧啶 | 4,5-Diamino-6-methyl-pyrimidin | 22715-28-2 | C5H8N4 |
| 4,5-二氨基-6-甲基-2(1H)-嘧啶酮 | 4,5-diamino-6-methyl-1<i>H</i>-pyrimidin-2-one | 104096-90-4 | C5H8N4O |
| 4,5-二氨基-6-甲基-1H-嘧啶-2-硫酮 | 4,5-diamino-6-methyl-2-thiopyrimidine | 6305-99-3 | C5H8N4S |
| 4,5-二氨基-6-氰基嘧啶 | 4,5-diamino-6-cyanopyrimidine | 1208986-24-6 | C5H5N5 |
| 4,5-二氨基-6-氯嘧啶 | 6-chloro-4,5-diaminopyrimidine | 4316-98-7 | C4H5ClN4 |
| 4,5-二氨基-6-氯-3(2H)-哒嗪酮 | 4,5-diamino-3-chloropyradiazine-6(1H)-one | 28682-71-5 | C4H5ClN4O |
| 4,5-二氨基-6-氯-2-苯基嘧啶 | 6-chloro-2-phenylpyrimidine-4,5-diamine | 424830-76-2 | C10H9ClN4 |
| 4,5-二氨基-6-巯基嘧啶 | 4,5-diaminopyrimidine-6(1H)-thione | 2846-89-1 | C4H6N4S |
| 4,5-二氨基-3-羟基吡嗪 | 4,5-diaminopyridazine-3-one | 28682-73-7 | C4H6N4O |
| 4,5-二氨基-3-甲基-6-氧嘧啶 | 4,5-Diamino-3,6-dihydro-3-methyl-6-oxo-pyrimidin | 824-27-1 | C5H8N4O |
| 4,5-二氨基-3-异丁基-1-甲基嘧啶-2,6-二酮 | 1-isobutyl-3-methyl-5,6-diamino uracil | 78033-18-8 | C9H16N4O2 |
| 4,5-二氨基-2-羟基-6-疏基嘧啶半盐酸盐 | 4,5-Diamino-2-hydroxy-6-mercaptopyrimidine hemisulfate salt | 117043-64-8 | C8H14N8O6S3 |
| 4,5-二氨基-2-硫脲嘧啶 | 4,5-diamino-6-hydroxy-2-thiopyrimidine | 1004-76-8 | C4H6N4OS |
| 4,5-二氢[1,2,5]噁二唑[3,4-f]噌啉 | 4,5-dihydro-1,2,5-oxadiazolo[3,4-f]cinnoline | 300587-41-1 | C8H6N4O |
| 4,5-二氢-6-苯基-3(2H)-哒嗪酮 | 6-phenyl-2,3,4,5-tetrahydropyridazin-3-one | 1011-46-7 | C10H10N2O |
| 4,5-二氢-6-甲基哒嗪-3(2H)-酮 | 4,5-Dihydro-6-methylpyridazin-3(2H)-one | 5157-08-4 | C5H8N2O |
| 4,5-二氢-6-甲基-5-氧代-2-吡嗪甲酸 | 4,5-dihydro-6-methyl-5-oxo-2-pyrazinecarboxylic acid | 77168-83-3 | C6H6N2O3 |
| 4,5-二氢-6-(1-甲基乙基)-3(2h)-哒嗪酮 | 6-isopropyl-4,5-dihydro-3(2H) pyridazinone | 210230-80-1 | C7H12N2O |
| 4,5-二氢-5-羟基-5,5'-二甲基-[4,4'-联嘧啶]-2,2',6(1H,3H,3'H)-三酮 | 5-hydroxy-6-4'-<5'-methylpyrimidin-2'-one>-dihydrothymine | 20545-93-1 | C10H12N4O4 |
| 4,5-二氢-4-羟基-6-苯基-3(2H)-哒嗪酮 | hydroxy-4 phenyl-6 pyridazinone-3 | 70529-47-4 | C10H10N2O2 |