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-氧代四氢-2H-吡喃-3-羧酸乙酯 | ethyl 4-oxotetrahydro-2H-pyran-3-carboxylate | 141419-94-5 | C8H12O4 |
|
4-氧代四氢-2H-吡喃-2-羧酸乙酯 | ethyl 4-oxotetrahydro-2H-pyran-2-carboxylate | 287193-07-1 | C8H12O4 |
|
4-氧代嘧啶并[5,6-b]吲哚 | 5H-pyrimido<5,4-b>indole-4-one | 61553-71-7 | C10H7N3O |
|
4-氧代哌啶酮盐酸盐 | 4-piperidone hydrochloride | 41979-39-9 | C5H9NO*ClH |
|
4-氧代丁酸叔丁酯 | tert-butyl 4-oxobutanoate | 51534-77-1 | C8H14O3 |
|
4-氧代-维A酸 | 4-ketoretinoic acid | 38030-57-8 | C20H26O3 |
|
4-氧代-八氢-异吲哚-2-甲酸叔丁酯 | tert-butyl 4-oxooctahydro-1H-isoindole-2-carboxylate | 879687-92-0 | C13H21NO3 |
|
4-氧代-7-甲氧基-1,4-二氢喹啉-6-甲酸甲酯 | methyl 7-methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylate | 205448-65-3 | C12H11NO4 |
|
4-氧代-4H-吡啶并[1,2-a]嘧啶-3-羧酸乙酯 | ethyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate | 32092-18-5 | C11H10N2O3 |
|
4-氧代-4H-1-苯并吡喃-2-甲酰氯 | 4-oxo-4<i>H</i>-chromene-2-carbonyl chloride | 5112-47-0 | C10H5ClO3 |
|
4-氧代-4,5,6,7-四氢-1H-吲哚-1-羧酸叔丁酯 | tert-butyl 4-oxo-4,5,6,7-tetrahydro-1H-indole-1-carboxylate | 877170-76-8 | C13H17NO3 |
|
4-氧代-3-苄氧基-4H-吡喃-2,5-二甲酸二甲酯 | dimethyl 3-(benzyloxy)-4-oxo-4H-pyran-2,5-dicarboxylate | 1246616-66-9 | C16H14O7 |
|
4-氧代-3,4-二氢吡啶-1(2H)-羧酸苄酯 | benzyl 4-oxo-3,4-dihydropyridine-1(2H)-carboxylate | 185847-84-1 | C13H13NO3 |
|
4-氧代-1-苯基-1,4-二氢-3-哒嗪羧酸 | 4-oxo-1-phenyl-1,4-dihydropyridazine-3-carboxylic acid | 147920-37-4 | C11H8N2O3 |
|
4-氧代-1-丙基-1,4-二氢吡啶并[1,2-A]吡咯并[2,3-D]嘧啶-2-羧酸,96 | 4-Oxo-1-propyl-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carboxylic acid | 1086386-69-7 | C14H13N3O3 |
|
4-氧代-1,4-二氢喹啉-6-羧酸甲酯 | 6-methoxycarbonyl-1,4-dihydroquinolin-4-one | 933486-45-4 | C11H9NO3 |
|
4-氧代-1,4-二氢喹啉-3-羧酸 | 4-oxo-1,4-dihydroquinoline-3-carboxylic acid | 13721-01-2 | C10H7NO3 |
|
4-氧代-1,4-二氢吡啶-3-羧酸甲酯 | methyl 4-hydroxynicotinate | 67367-24-2 | C7H7NO3 |
|
4-氧代-1,4-二氢-[1,6]萘啶-3-羧酸乙酯 | 4-oxo-1,4-dihydro-[1,6]naphthyridin-3-yl carboxylic acid ethyl ester | 92310-23-1 | C11H10N2O3 |
|
4-氧代-1,4-二氢-2,6-吡啶二甲酸 | Chelidamic acid | 138-60-3 | C7H5NO5 |
|
4-氧代-1,4,5,6,7,8-六氢-喹啉-3-羧酸 | 4-oxo-1,4,5,6,7,8-hexahydro-quinoline-3-carboxylic acid | 58781-08-1 | C10H11NO3 |
|
4-氢吡喃-4-甲酰氯 | tetrahydro-2H-pyran-4-carbonylchloride | 40191-32-0 | C6H9ClO2 |
|
4-氟靛红 | 4-fluoroindoline-2,3-dione | 346-34-9 | C8H4FNO2 |
|
4-氟苯甲酰乙酸甲酯 | methyl 4-fluorobenzoyl acetate | 63131-29-3 | C10H9FO3 |
|
4-氟苯并噻吩 | 4-fluorobenzo[b]thiophene | 310466-38-7 | C8H5FS |
|
4-氟苯基氯硫代甲酸酯 | 4-fluorophenyl chlorothionoformate | 42908-73-6 | C7H4ClFOS |
|
4-氟苯基-四羟基吡啶 | 4-(4-fluorophenyl)-1,2,3,6-tetrahydropyridine hydrochloride | 1978-61-6 | C11H12FN*ClH |
|
4-氟异喹啉硫酸盐 | 4-fluoroisoquinoline sulfate | 906820-09-5 | C9H6FN*H2O4S |
|
4-氟异喹啉-5-磺酰氯 盐酸盐 | 4-fluoroisoquinoline-5-sulfonyl chloride hydrochloride | 906820-08-4 | C9H5ClFNO2S*ClH |
|
4-氟异喹啉-5-磺酰氯 | 4-fluoroisoquinoline-5-sulfonyl chloride | 194032-33-2 | C9H5ClFNO2S |
|
4-氟异喹啉 | 4-fluoroisoquinoline | 394-67-2 | C9H6FN |
|
4-氟异吲哚啉盐酸盐 | 4-fluoroisoindoline hydrochloride | 924305-06-6 | C8H8FN*ClH |
|
4-氟异吲哚啉 | 4-fluoroisoindoline | 127168-78-9 | C8H8FN |
|
4-氟嘧啶 | 4-fluoropyrimidine | 31462-55-2 | C4H3FN2 |
|
4-氟吲哚-3-羧酸甲酯 | methyl 4-fluoro-1H-indole-3-carboxylate | 1220039-52-0 | C10H8FNO2 |
|
4-氟吲哚-2-羧酸乙酯 | ethyl 4-fluoro-1H-indole-2-carboxylate | 348-32-3 | C11H10FNO2 |
|
4-氟吲哚 | 4-fluoroindole | 387-43-9 | C8H6FN |
|
4-氟吡啶甲酰胺 | 4-fluoropyridine-2-carboxamide | 1172938-55-4 | C6H5FN2O |
|
4-氟吡啶-3-羧酸 | 4-Fluoronicotinic acid | 152126-33-5 | C6H4FNO2 |
|
4-氟吡啶-3-基硼酸 | (4-fluoropyridin-3-yl)boronic acid | 860626-80-8 | C5H5BFNO2 |
|
4-氟吡啶-2-甲酸 | 4-fluoropyridine-2-carboxylic acid | 886371-78-4 | C6H4FNO2 |
|
4-氟吡啶-2-甲腈 | 4-fluoropyridine-2-carbonitrile | 847225-56-3 | C6H3FN2 |
|
4-氟吡啶 | 4-fluoropyridine | 694-52-0 | C5H4FN |
|
4-氟吡唑并[1,5-a]吡啶-3-羧酸甲酯 | Methyl 4-fluoropyrazolo[1,5-a]pyridine-3-carboxylate | 1802489-64-0 | C9H7FN2O2 |
|
4-氟吡唑并[1,5-a]吡啶-3-羧酸 | 4-fluoropyrazolo[1,5-a]pyridine-3-carboxylic acid | 1352625-33-2 | C8H5FN2O2 |
|
4-氟吡唑并[1,5-A]吡啶-3-甲酸乙酯 | 4-fluoropyrazole[1,5-a]pyridine-3-carboxylic acid ethyl ester | 1352625-28-5 | C10H9FN2O2 |
|
4-氟二苯并[B,D]噻吩 | 4-fluorodibenzo[b,d]thiophene | 909031-00-1 | C12H7FS |
|
4-氟三氯苄 | 4-fluoro-1-trichloromethylbenzene | 402-42-6 | C7H4Cl3F |
|
4-氟-B-氧代苯丁酸甲基酯 | methyl 4-(4-fluorophenyl)-3-oxobutanoate | 500366-84-7 | C11H11FO3 |
|
4-氟-7H-吡咯并[2,3-D]嘧啶-6-羧酸 | 4-Fluoro-7H-pyrrolo[2,3-D]pyrimidine-6-carboxylic acid | 1016241-81-8 | C7H4FN3O2 |
|