医药中间体是指在药物合成过程中作为关键步骤的反应产物或原料物质,它们通常是化学结构较为简单的化合物,通过一系列化学反应可以转化为最终的药物成品。这些中间体在制药工业中扮演着重要角色,是实现复杂药物分子合成的关键组成部分。
特点医药中间体的研发和生产是一个复杂的过程,通常包括以下几个步骤:
随着化学合成技术的进步和新技术的应用(如绿色化学、计算机辅助设计等),医药中间体的研发与生产正朝着更加高效、环保的方向发展。同时,对药物分子结构的深入理解也为开发更有效的治疗方案提供了更多可能性。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
---|---|---|---|---|
4-氨基-3,5,6-三氯吡啶羧酸 | picloram | 1918-02-1 | C6H3Cl3N2O2 |
|
4-氨基-3,5,6-三氯吡啶甲酰胺 | 4-Amino-3,5,6-trichloro-pyridine-2-carboxylic acid amide | 14143-46-5 | C6H4Cl3N3O |
|
4-氨基-3(2H)-哒嗪 | 4-amino-3(2H)-pyridazinone | 55271-46-0 | C4H5N3O |
|
4-氨基-2氯-5-氟吡啶 | 2-chloro-5-fluoropyridin-4-amine | 89510-90-7 | C5H4ClFN2 |
|
4-氨基-2-羟基嘧啶-5-甲酸乙酯 | 5-carbethoxycytosine | 20187-46-6 | C7H9N3O3 |
|
4-氨基-2-羟基吡啶 | 4-aminopyridin-2(1H)-one | 38767-72-5 | C5H6N2O |
|
4-氨基-2-甲硫基嘧啶-5-羧胺 | 4-amino-2-methylthiopyrimidine-5-carboxamide | 89533-28-8 | C6H8N4OS |
|
4-氨基-2-甲氧基嘧啶-5-甲醛 | 4-amino-5-formyl-pyrimidine | 26664-09-5 | C6H7N3O2 |
|
4-氨基-2-甲氧基嘧啶 | 4-amino-2-methoxypyrimidine | 3289-47-2 | C5H7N3O |
|
4-氨基-2-甲氧基吡啶 | 4-amino-2-methoxypyridine | 20265-39-8 | C6H8N2O |
|
4-氨基-2-甲氧基-6-甲基嘧啶 | 2-methoxy-6-methylcytosine | 51870-75-8 | C6H9N3O |
|
4-氨基-2-甲氧基-5-嘧啶甲醇 | bacimethrin | 3690-12-8 | C6H9N3O2 |
|
4-氨基-2-甲氧基-5-嘧啶甲腈 | 4-amino-2-methoxy-pyrimidine-5-carbonitrile | 6964-55-2 | C6H6N4O |
|
4-氨基-2-甲巯基嘧啶-5-甲醛 | 4-amino-2-(methylthio)pyrimidine-5-carbaldehyde | 770-31-0 | C6H7N3OS |
|
4-氨基-2-甲基嘧啶-5-甲醛 | 4-amino-2-methylpyrimidine-5-carbaldehyde | 73-68-7 | C6H7N3O |
|
4-氨基-2-甲基-5-(氨甲基)嘧啶 | 5-(aminomethyl)-2-methylpyrimidin-4-amine | 95-02-3 | C6H10N4 |
|
4-氨基-2-溴嘧啶 | 2-bromopyrimidin-4-amine | 1160994-71-7 | C4H4BrN3 |
|
4-氨基-2-溴喹啉 | 2-bromoquinolin-4-ylamine | 36825-35-1 | C9H7BrN2 |
|
4-氨基-2-溴吡啶 | 2-bromo-4-aminopyridine | 7598-35-8 | C5H5BrN2 |
|
4-氨基-2-溴-6-氯苯酚 | 4-amino-2-bromo-6-chlorophenol | 1158322-54-3 | C6H5BrClNO |
|
4-氨基-2-氰基吡啶 | 4-Aminopyridine-2-carbonitrile | 98139-15-2 | C6H5N3 |
|
4-氨基-2-氯苯乙酮 | 4-aminophenacyl chloride | 2631-71-2 | C8H8ClNO |
|
4-氨基-2-氯噻吩[3,2-D]嘧啶 | 4-amino-2-chlorothieno[3,2-d]pyrimidine | 16234-40-5 | C6H4ClN3S |
|
4-氨基-2-氯嘧啶-5-羧酸甲酯 | Methyl 4-amino-2-chloropyrimidine-5-carboxylate | 858269-13-3 | C6H6ClN3O2 |
|
4-氨基-2-氯嘧啶-5-羧酸 | 4-amino-2-chloropyrimidine-5-carboxylic acid | 773109-69-6 | C5H4ClN3O2 |
|
4-氨基-2-氯嘧啶-5-甲酸乙酯 | ethyl 4-amino-2-chloropyrimidine-5-carboxylate | 71406-78-5 | C7H8ClN3O2 |
|
4-氨基-2-氯嘧啶-5-甲腈 | 4-amino-2-chloropyrimidine-5-carbonitrile | 94741-69-2 | C5H3ClN4 |
|
4-氨基-2-氯嘧啶 | 2-chloropyrimidin-4-amine | 7461-50-9 | C4H4ClN3 |
|
4-氨基-2-氯喹啉 | 2-chloroquinoline-4-amine | 80947-25-7 | C9H7ClN2 |
|
4-氨基-2-氯-6-甲基-5-硝基嘧啶 | 2-chloro-6-methyl-5-nitropyrimidine-4-amine | 5453-06-5 | C5H5ClN4O2 |
|
4-氨基-2-氯-5-碘嘧啶 | 2-chloro-5-iodopyrimidin-4-amine | 597551-56-9 | C4H3ClIN3 |
|
4-氨基-2-氯-5-甲基嘧啶 | 2-chloro-5-methylpyrimidin-4-amine | 14394-70-8 | C5H6ClN3 |
|
4-氨基-2-氯-5-氟嘧啶 | 2-chloro-5-fluoropyrimidin-4-amine | 155-10-2 | C4H3ClFN3 |
|
4-氨基-2-氯-5(1H-四唑-5-基)苯磺酰胺 | 5-(2-amino-4-chloro-5-sulfamoylphenyl)tetrazole | 82212-14-4 | C7H7ClN6O2S |
|
4-氨基-2-氯-3-硝基吡啶 | 2-chloro-3-nitropyridin-4-amine | 2789-25-5 | C5H4ClN3O2 |
|
4-氨基-2-氟吡啶 | 2-fluoropyridin-4-amine | 18614-51-2 | C5H5FN2 |
|
4-氨基-2-巯基嘧啶-5-羧酸乙酯 | ethyl 4-amino-2-mercapto-pyrimidine-5-carboxylate | 774-07-2 | C7H9N3O2S |
|
4-氨基-2-巯基嘧啶 | 2-thiocytosine | 333-49-3 | C4H5N3S |
|
4-氨基-2-嘧啶羧酸 | 4-aminopyrimidine-2-carboxylic acid | 933703-11-8 | C5H5N3O2 |
|
4-氨基-2-嘧啶甲腈 | 4-aminopyrimidine-2-carbonitrile | 245321-46-4 | C5H4N4 |
|
4-氨基-2-吡啶羧酸乙酯 | 4-amino-2-Pyridinecarboxylic acid ethyl ester | 773140-43-5 | C8H10N2O2 |
|
4-氨基-2-二甲氨基-6-羟基嘧啶半水合物 | 6-Amino-2-dimethylamino-4-hydroxy-pyrimidin | 76750-84-0 | C6H10N4O |
|
4-氨基-2-乙基吡啶 | 2-ethylpyridin-4-amine | 50826-64-7 | C7H10N2 |
|
4-氨基-2-丙基喹啉 | 2-propyl-[4]quinolylamine | 57165-80-7 | C12H14N2 |
|
4-氨基-2-(甲基硫代)嘧啶-5-腈 | 4-amino-5-cyano-2-methylthiopyrimidine | 770-30-9 | C6H6N4S |
|
4-氨基-2-(二甲基氨基)-5-嘧啶甲腈 | 4-amino-2-(dimethylamino)pyrimidine-5-carbonitrile | 13593-31-2 | C7H9N5 |
|
4-氨基-2-(4-吗啉基)-5-嘧啶甲腈 | 4-Amino-2-morpholino-pyrimidin-5-carbonitril | 78318-43-1 | C9H11N5O |
|
4-氨基-2-(3-吡啶基)-5-嘧啶羧酸乙酯 | Ethyl 4-Amino-2-(pyridin-3-yl)pyrimidine-5-carboxylate | 1053656-10-2 | C12H12N4O2 |
|
4-氨基-2-(1-哌啶基)嘧啶-5-甲腈 | 4-Amino-2-piperidino-5-cyan-pyrimidin | 90973-23-2 | C10H13N5 |
|
4-氨基-2-(1-吡咯烷)-5-嘧啶甲腈 | 4-Amino-2-(pyrrolidin-1-yl)pyrimidine-5-carbonitrile | 55441-53-7 | C9H11N5 |
|