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 |
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4-(二氟甲基)吡啶-2-胺 | 4-(difluoromethyl)pyridin-2-amine | 1346536-47-7 | C6H6F2N2 |
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4-(二丙基氨基)偶氮苯四氟硼酸盐 | 4-(Dipropylamino)benzenediazonium tetrafluoroborate | 5059-80-3 | C12H18BF4N3 |
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4-(乙酰氨基)-1-苄基-4-苯基哌啶 | N-(1-benzyl-4-phenylpiperidin-4-yl)acetamide | 172733-78-7 | C20H24N2O |
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4-(乙基硫代)嘧啶-2-胺 | 4-ethylsulfanyl-pyrimidin-2-ylamine | 6311-81-5 | C6H9N3S |
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4-(丙-1-炔基)嘧啶-2-胺 | 4-(Prop-1-yn-1-yl)pyrimidin-2-amine | 1207175-48-1 | C7H7N3 |
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4-(三甲基硅基氧基)-5,6-二氢吡啶-1(2H)-甲酸苄酯 | benzyl 4-((trimethylsilyl)oxy)-5,6-dihydropyridine-1(2H)-carboxylate | 1147998-34-2 | C16H23NO3Si |
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4-(三甲基硅基氧基)-5,6-二氢吡啶-1(2H)-甲酸叔丁酯 | tert-butyl 4-[(trimethylsilyl)oxy]-3,6-dihydropyridine-1(2H)-carboxylate | 211108-48-4 | C13H25NO3Si |
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4-(三氟甲基)苯基三氟甲烷磺酸酯 | p-(trifluoromethyl)phenyl trifluoromethanesulfonate | 146397-87-7 | C8H4F6O3S |
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4-(三氟甲基)烟酸甲酯 | methyl 4-trifluoromethylpyridine-3-carboxylate | 175204-82-7 | C8H6F3NO2 |
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4-(三氟甲基)四氢吡喃-4-醇 | 4-(trifluoromethyl)tetrahydro-2H-pyran-4-ol | 1251358-35-6 | C6H9F3O2 |
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4-(三氟甲基)嘧啶-5-羧酸 | 4-(trifluoromethyl)pyrimidine-5-carboxylic acid | 220880-12-6 | C6H3F3N2O2 |
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4-(三氟甲基)哌啶-4-醇盐酸盐 | 4-(trifluoromethyl)piperidin-4-ol hydrochloride | 1193389-14-8 | C6H10F3NO*ClH |
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4-(三氟甲基)吡啶-3-羧酸肼 | 4-trifluoromethylnicotinic hydrazide | 175204-84-9 | C7H6F3N3O |
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4-(三氟甲基)吡啶-3-硼酸 | 4-trifluoromethylpyridine-3-boronic acid | 947533-41-7 | C6H5BF3NO2 |
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4-(三氟甲基)吡啶-2-甲酸 | 4-(trifluoromethyl)picolinic acid | 588702-62-9 | C7H4F3NO2 |
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4-(三氟甲基)-2-巯基嘧啶 | 4-(trifluoromethyl)pyrimidine-2-thiol | 136547-17-6 | C5H3F3N2S |
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4-(三氟甲基)-2-吡啶羧酸甲酯 | methyl 4-(trifluoromethyl)picolinate | 455941-78-3 | C8H6F3NO2 |
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4-(三氟甲基)-2-[4-(三氟甲基)吡啶-2-基]吡啶 | 4,4'-bis(trifluoromethyl)-2,2'-bipyridine | 142946-79-0 | C12H6F6N2 |
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4-(三氟甲基)-1H-吡唑 | 4-(trifluoromethyl)-1H-pyrazole | 52222-73-8 | C4H3F3N2 |
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4-([1,2,4]三唑[1,5-A]吡啶-7-氧基)-3-甲基苯胺 | 4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)-3-methylaniline | 937263-71-3 | C13H12N4O |
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4-(N-苄氧羰基)-氨基哌啶 | benzyl piperidin-4-ylcarbamate | 182223-54-7 | C13H18N2O2 |
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4-(N-甲基-N-苄基)氨基哌啶 | N-benzyl-N-methylpiperidin-4-amine | 76167-62-9 | C13H20N2 |
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4-(N-Boc-N-甲氨基)环己醇 | tert-butyl (4-hydroxycyclohexyl)(methyl)carbamate | 1256633-24-5 | C12H23NO3 |
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4-(N,N-二甲氨基)苯硼酸频那醇酯 | (4-(N,N-dimethylamino)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 171364-78-6 | C14H22BNO2 |
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4-(N,N-二甲基氨基)萘-1-硼酸频那醇酯 | N,N-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-amine | 1007126-41-1 | C18H24BNO2 |
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4-(Cbz-氨基)四氢吡喃-4-羧酸 | 4-{[(benzyloxy)carbonyl]amino}oxane-4-carboxylic acid | 138402-13-8 | C14H17NO5 |
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4-(Boc-氨甲基)吡唑 | tert-butyl ((1H-pyrazol-4-yl)methyl)carbamate | 1107620-72-3 | C9H15N3O2 |
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4-(Boc-氨基)四氢吡喃-4-羧酸 | 4-(Boc-amino)tetrahydropyran-4-carboxylic acid | 172843-97-9 | C11H19NO5 |
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4-(Boc-氨基)-3,3-二甲基哌啶 | (+/-)-4-t-Butyloxycarbonylamino-3,3-dimethylpiperidine | 544443-41-6 | C12H24N2O2 |
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4-(BOC-氨基)-3-碘吡啶 | tert-butyl (3-iodopyridin-4-yl)carbamate | 211029-67-3 | C10H13IN2O2 |
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4-(9H-咔唑-9-基)苯硼酸 | 4-(carbazol-9-yl)phenylboronic acid | 419536-33-7 | C18H14BNO2 |
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4-(9H-咔唑-9-基)苯甲醛 | N-(4-formylphenyl)carbazole | 110677-45-7 | C19H13NO |
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4-(9H-咔唑-9-基)-N-苯基苯胺 | 4-(9H-carbazol-9-yl)diphenylamine | 858641-06-2 | C24H18N2 |
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4-(8-氟-3,4,5,6-四氢-6-氧代-1H-氮杂卓并[5,4,3-cd]吲哚-2-基)苯甲醛 | 4-(8-fluoro-6-oxo-3,4,5,6-tetrahydro-1H-azepino[5,4,3-cd]indol-2-yl)benzaldehyde | 283173-84-2 | C18H13FN2O2 |
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4-(6-肼基-嘧啶-4-基)-吗啉 | 4-(6-hydrazinopyrimidin-4-yl)morpholine | 5767-36-2 | C8H13N5O |
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4-(6-硝基-3-吡啶基)-1-哌嗪甲酸叔丁酯 | tert-butyl 4-(6-nitropyridin-3-yl)piperazine-1-carboxylate | 571189-16-7 | C14H20N4O4 |
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4-(6-溴吡嗪-2-基)吗啉 | 4-(6-bromopyrazin-2-yl)morpholine | 848841-62-3 | C8H10BrN3O |
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4-(6-溴吡啶-3-基)吗啉 | 4-(6-bromopyridin-3-yl)morpholine | 952582-08-0 | C9H11BrN2O |
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4-(6-溴吡啶-2-基)苯甲醛 | 4-(6-Bromo-pyridin-2-yl)-benzaldehyde | 588727-65-5 | C12H8BrNO |
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4-(6-溴吡啶-2-基)-3-甲基苯甲酸 | 4-(6-Bromopyridin-2-yl)-3-methylbenzoic acid | 1020718-68-6 | C13H10BrNO2 |
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4-(6-溴吡啶-2-基)-2-甲基苯甲酸 | 4-(6-Bromopyridin-2-yl)-2-methylbenzoic acid | 1020718-62-0 | C13H10BrNO2 |
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4-(6-氯嘧啶-4-基)吗啉 | 4-(6-chloropyrimidin-4-yl)morpholine | 22177-92-0 | C8H10ClN3O |
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4-(6-氯哒嗪-3-基)吗啉 | 4-(6-chloropyridazin-3-yl)morpholine | 17259-32-4 | C8H10ClN3O |
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4-(6-氯吡啶-2-基)-3-甲基苯甲酸 | 4-(6-Chloropyrazin-2-yl)-3-methylbenzoic acid | 1020718-71-1 | C12H9ClN2O2 |
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4-(6-氯吡啶-2-基)-2-甲基苯甲酸 | 4-(6-Chloropyrazin-2-yl)-2-methylbenzoic acid | 1020718-74-4 | C12H9ClN2O2 |
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4-(6-氯-4-嘧啶)-哌嗪-1-羧酸叔丁酯 | tert-butyl 4-(6-chloropyrimidin-4-yl)piperazine-1-carboxylate | 203519-88-4 | C13H19ClN4O2 |
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4-(6-氯-3-哒嗪)苯甲醛 | 4-(6-chloropyridazin-3-yl)benzaldehyde | 914349-19-2 | C11H7ClN2O |
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4-(6-氯-2-甲基嘧啶)-吗啉 | 4-(6-chloro-2-methyl-pyrimidin-4-yl)-morpholine | 22177-99-7 | C9H12ClN3O |
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4-(6-氨基吡啶-3-基)哌嗪-1-羧酸叔丁酯 | tert-butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate | 571188-59-5 | C14H22N4O2 |
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4-(6-氨基吡啶-3-基)哌啶-1-羧酸叔丁酯 | tert-butyl 4-(6-aminopyridin-3-yl)piperidine-1-carboxylate | 1198408-35-3 | C15H23N3O2 |
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