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 |
|---|---|---|---|
| 4-氯-3-吡啶甲醇 | (4-chloropyridin-3-yl)methanol | 189449-41-0 | C6H6ClNO |
| 4-氯-3-三氟甲基吡啶盐酸 | 4-[4-chloro-3-(trifluoromethyl)phenyl]-3-thiosemicarbazide | 38901-30-3 | C8H7ClF3N3S |
| 4-氯-3-三氟甲基吡啶.盐酸盐 | 4-chloro-3-(trifluoromethyl)pyridine hydrochloride | 732306-24-0 | C6H3ClF3N*ClH |
| 4-氯-3-三氟甲基-苯硫酚 | 4-chloro-3-(trifluoromethyl)benzenethiol | 18800-22-1 | C7H4ClF3S |
| 4-氯-3-(2-吡啶)苯胺 | 4-chloro-3-(pyridin-2-yl)aniline | 879088-41-2 | C11H9ClN2 |
| 4-氯-3,5-二碘吡啶 | 4-chloro-3,5-diiodopyridine | 13993-58-3 | C5H2ClI2N |
| 4-氯-3,5-二溴吡啶 | 3,5-dibromo-4-chloro-pyridine | 13626-17-0 | C5H2Br2ClN |
| 4-氯-3,5-二氟吡啶 | 4-chloro-3,5-difluoro pyridine | 851178-97-7 | C5H2ClF2N |
| 4-氯-2-苯氨基嘧啶 | 4-chloro-N-phenylpyrimidin-2-amine | 52057-92-8 | C10H8ClN3 |
| 4-氯-2-苯基噻吩并[2,3-d]嘧啶 | 4-chloro-2-phenylthieno[2,3-d]pyrimidine | 56843-80-2 | C12H7ClN2S |
| 4-氯-2-苯基嘧啶-5-羧酸 | 4-chloro-2-phenyl-pyrimidine-5-carboxylic acid | 343349-20-2 | C11H7ClN2O2 |
| 4-氯-2-苯基嘧啶-5-甲酸乙酯 | ethyl 4-chloro-2-phenylpyrimidine-5-carboxylate | 24755-82-6 | C13H11ClN2O2 |
| 4-氯-2-苯基嘧啶 | 4-chloro-2-phenylpyrimidine | 14790-42-2 | C10H7ClN2 |
| 4-氯-2-苯基喹啉 | 4-chloro-2-phenylquinoline | 4979-79-7 | C15H10ClN |
| 4-氯-2-羟基-5-硝基吡啶 | 4-chloro-5-nitropyridin-2-ol | 850663-54-6 | C5H3ClN2O3 |
| 4-氯-2-碘吡啶 | 4-chloro-2-iodopyridine | 22918-03-2 | C5H3ClIN |
| 4-氯-2-碘-1H-吡咯[2,3-B]吡啶 | 4-chloro-2-iodo-1H-pyrrolo[2,3-b]pyridine | 940948-29-8 | C7H4ClIN2 |
| 4-氯-2-硝基吡啶 | 4-chloro-2-nitropyridine | 65370-42-5 | C5H3ClN2O2 |
| 4-氯-2-甲磺酰基嘧啶 | 4-chloro-2-methanesulfonylpyrimidine | 97229-11-3 | C5H5ClN2O2S |
| 4-氯-2-甲硫基噻吩并[3,2-d]嘧啶 | 4-chloro-2-(methylthio)thieno[3,2-d]pyrimidine | 176530-47-5 | C7H5ClN2S2 |
| 4-氯-2-甲硫基嘧啶-5-腈 | 4-chloro-5-cyano-2-methylthiopyrimidine | 33089-15-5 | C6H4ClN3S |
| 4-氯-2-甲硫基嘧啶-5-羧酸乙酯 | 4-chloro-2-methanesulfanylpyrimidine-5-carboxylic acid ethyl ester | 5909-24-0 | C8H9ClN2O2S |
| 4-氯-2-甲硫基嘧啶-5-羧酸 | 4-chloro-2-(methylthio)pyrimidine-5-carbaldehyde | 148256-82-0 | C6H5ClN2OS |
| 4-氯-2-甲硫基嘧啶-5-甲酸 | 4-chloro-2-(methylsulfanyl)pyrimidine-5-carboxylic acid | 74840-34-9 | C6H5ClN2O2S |
| 4-氯-2-甲硫基-6-三氟甲基嘧啶 | 4-Chloro-2-methylthio-6-(trifluoromethyl)pyrimidine | 16097-63-5 | C6H4ClF3N2S |
| 4-氯-2-甲硫基-6-(丙基氨基)嘧啶 | 4-chloro-2-methylmercapto-6-(N-propylamino)pyrimidine | 261765-64-4 | C8H12ClN3S |
| 4-氯-2-甲氧基嘧啶 | 4-chloro-2-methoxypyrimidine | 51421-99-9 | C5H5ClN2O |
| 4-氯-2-甲氧基喹啉 | 2-methoxy-4-chloroquinoline | 4295-05-0 | C10H8ClNO |
| 4-氯-2-甲氧基-6-甲基-嘧啶 | 4-chloro-2-methoxy-6-methylpyrimidine | 97041-37-7 | C6H7ClN2O |
| 4-氯-2-甲氧基-6-甲基-喹啉 | 4-Chloro-2-methoxy-6-methyl-quinoline | 123637-52-5 | C11H10ClNO |
| 4-氯-2-甲氧基-5-甲基嘧啶 | 4-Chloro-2-methoxy-5-methylpyrimidine | 1289385-41-6 | C6H7ClN2O |
| 4-氯-2-甲氧基-3-吡啶甲醛 | 4-chloro-2-methoxynicotinaldehyde | 1008451-58-8 | C7H6ClNO2 |
| 4-氯-2-甲基硫代-5-嘧啶乙酸乙酯 | ethyl 2-(4-chloro-2-(methylthio)pyrimidin-5-yl)acetate | 61727-34-2 | C9H11ClN2O2S |
| 4-氯-2-甲基硫代-5-嘧啶 | 4-chloro-2-(methylthio)-5-(trifluoromethyl)pyrimidine | 919116-36-2 | C6H4ClF3N2S |
| 4-氯-2-甲基噻吩并[2,3-d]嘧啶 | 4-chloro-2-methylthieno[2,3-d]pyrimidine | 56843-79-9 | C7H5ClN2S |
| 4-氯-2-甲基嘧啶-5-胺 | 4-chloro-2-methylpyrimidin-5-amine | 20090-59-9 | C5H6ClN3 |
| 4-氯-2-甲基嘧啶-5-甲酸乙酯 | ethyl 4-chloro-2-methylpyrimidine-5-carboxylate | 2134-36-3 | C8H9ClN2O2 |
| 4-氯-2-甲基嘧啶-5-甲酸 | 4-Chloro-2-methylpyrimidine-5-carboxylic acid | 933702-81-9 | C6H5ClN2O2 |
| 4-氯-2-甲基嘧啶-5-甲腈 | 4-chloro-2-methylpyrimidine-5-carbonitrile | 38875-74-0 | C6H4ClN3 |
| 4-氯-2-甲基嘧啶 | 4-chloro-2-methylpyrimidine | 4994-86-9 | C5H5ClN2 |
| 4-氯-2-甲基喹啉盐酸盐 | 4-chloro-2-methylquinoline hydrochloride | 83260-96-2 | C10H8ClN*ClH |
| 4-氯-2-甲基吡啶 盐酸盐 | 4-Chloro-2-methylpyridine hydrochloride | 41753-34-8 | C6H6ClN*ClH |
| 4-氯-2-甲基吡啶 | 4-chIoro-2-methylpyridine | 3678-63-5 | C6H6ClN |
| 4-氯-2-甲基-四氢-吡喃 | 4-chloro-2-methyl-tetrahydro-pyran | 116131-46-5 | C6H11ClO |
| 4-氯-2-甲基-噻吩[3,2-D]嘧啶 | 4-chloro-2-methylthieno[3,2-d]pyrimidine | 319442-16-5 | C7H5ClN2S |
| 4-氯-2-甲基-6-丙基嘧啶 | 4-Chlor-2-methyl-6-propylpyrimidin | 89967-20-4 | C8H11ClN2 |
| 4-氯-2-甲基-6-三氟甲基嘧啶 | 4-chloro-2-methyl-6-(trifluoromethyl)pyrimidine | 5993-98-6 | C6H4ClF3N2 |
| 4-氯-2-甲基-6-(吡咯啉-1-基)嘧啶 | 4-chloro-2-methyl-6-(1-pyrrolidinyl)pyrimidine | 914349-69-2 | C9H12ClN3 |
| 4-氯-2-甲基-5H-吡咯并[3,2-d]嘧啶 | 4-chloro-2-methyl-5H-pyrrolo[3,2-d]pyrimidine | 65749-86-2 | C7H6ClN3 |
| 4-氯-2-甲基-5-异丙基嘧啶 | 4-Chloro-5-isopropyl-2-methylpyrimidine | 1015846-31-7 | C8H11ClN2 |