| 1 | 5018-23-5 | 4-磺胺-5-甲氧基-6-氯嘧啶 | 4-AMINO-N-(6-CHLORO-5-METHOXY-4-PYRIMIDINYL) BENZENESULFONAMIDE | C11H11ClN4O3S | 嘧啶;医药中间体 | |
| 2 | 5018-27-9 | Cyanomethylformamide | Cyanomethylformamide | C3H4N2O | | |
| 3 | 5018-30-4 | 甲氧基丙二酸二甲酯 | dimethyl methoxymalonate | C6H10O5 | 有机原料;有机酸酯 | |
| 4 | 5018-31-5 | 2-甲氧基丙二酰胺 | 2-methoxymalonamide | C4H8N2O3 | | |
| 5 | 5018-38-2 | 4,6-二氯-5-甲氧基嘧啶 | 4,6-dichloro-5-methoxypyrimidine | C5H4Cl2N2O | 嘧啶;合成;有机化学;化工原料;嘧啶衍生物 | 医药中间体 |
| 6 | 5018-39-3 | 4,6-二氯-5-乙氧基嘧啶 | 4,6-Dichloro-5-ethoxy-pyrimidine | C6H6Cl2N2O | | |
| 7 | 5018-41-7 | 4-氨基-6-氯-5-甲氧基嘧啶 | 4-Amino-6-Chloro-5-Methoxypyrimidine | C5H6ClN3O | 嘧啶;嘧啶衍生物 | |
| 8 | 5018-42-8 | 6-Chloro-5-ethoxypyrimidin-4-amine | 6-chloro-5-ethoxypyrimidin-4-amine | C6H8ClN3O | | |
| 9 | 5018-45-1 | 4-氨基-5,6-二甲氧基嘧啶 | 5,6-dimethoxypyrimidin-4-ylamine | C6H9N3O2 | | |
| 10 | 5018-54-2 | N4-乙酰磺胺 | N(4)-acetylsulfadoxine | C14H16N4O5S | | |
| 11 | 5018-87-1 | 2-(萘酰)苯甲酸 | 2-(1-Naphthoyl)-benzoic acid | C18H12O3 | 有机原料;羧酸化合物 | |
| 12 | 501892-49-5 | 1H-吡咯并[2,3-c]吡啶-2-羧酸甲酯 | 1H-Pyrrolo[2,3-c]pyridine-2-carboxylic acid, Methyl ester | C9H8N2O2 | | |
| 13 | 501892-90-6 | 3-溴苯并呋喃-5-甲酸甲酯 | Methyl 3-broMobenzofuran-5-carboxylate | C10H7BrO3 | | |
| 14 | 501892-99-5 | 3-甲基苯并呋喃-5-羧酸 | 3-METHYLBENZOFURAN-5-CARBOXYLIC ACID | C10H8O3 | | |
| 15 | 501893-07-8 | 1,3-Benzodioxole-5-carboxamide,N-(1S,2R,4R)-7-azabicyclo[2.2.1]hept-2-yl- | 1,3-Benzodioxole-5-carboxamide,N-(1S,2R,4R)-7-azabicyclo[2.2.1]hept-2-yl- | C14H16N2O3 | | |