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 |
---|---|---|---|---|
2,3,4,5-四甲基噻吩 | tetramethylthiophene | 14503-51-6 | C8H12S |
|
2,3,4,5-四氯吡啶 | 2,3,4,5-tetrachloro-pyridine | 2808-86-8 | C5HCl4N |
|
2,3,4,5-四氯-6-(三氯甲基)吡啶 | 2,3,4,5-tetrachloro-6-(trichloromethyl)-pyridine | 1134-04-9 | C6Cl7N |
|
2,3,4,5-四氢苯并[f][1,4]氧氮杂卓 | 2.3.4.5-Tetrahydro-benzo[f][1,4]oxazepine | 17775-01-8 | C9H11NO |
|
2,3,4,5-四氢-N,N-二甲基-1-(4-甲基苯磺酰基)-1H-1-苯并氮杂卓-5-胺 | 2,3,4,5-Tetrahydro-N,N-dimethyl-1-[(4-methylphenyl)sulfonyl]-1H-1-benzazepin-5-amine | 181210-18-4 | C19H24N2O2S |
|
2,3,4,5-四氢-7,8-二硝基-3-(三氟乙酰基)-1,5-甲桥-1H-3-苯并氮杂卓 | 1-(4,5-dinitro-10-azatricyclo[6.3.1.0<sup>2</sup><sup>,</sup><sup>7</sup>]dodeca-2(7),3,5-trien-10-yl)-2,2,2-trifluoroethanone | 230615-59-5 | C13H10F3N3O5 |
|
2,3,4,5-四氢-3-(三氟乙酰基)-1,5-甲桥-1H-3-苯并氮杂卓-7,8-二胺 | 1-(7,8-diamino-4,5-dihydro-1H-1,5-methanobenzo[d]azepin-3(2H)-yl)-2,2,2-trifluoroethanone | 230615-69-7 | C13H14F3N3O |
|
2,3,4,5-四氢-2,8-二甲基-5-[2-(6-甲基吡啶-3-基)乙基]-1H-吡啶并[4,3-b]吲哚 | dimebon | 3613-73-8 | C21H25N3 |
|
2,3,4,5-四氢-2,8-二甲基-5-[2-(6-甲基-3-吡啶基)乙基]-1H-吡啶并[4,3-B]吲哚二盐酸盐 | Latrepirdine dihydrochloride | 97657-92-6 | C21H27Cl2N3 |
|
2,3,4,5-四氢-1H-吡啶并[4,3-b]吲哚 | 2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole | 6208-60-2 | C11H12N2 |
|
2,3,4,5-四氢-1,5-甲桥-1H-3-苯并氮杂卓盐酸盐 | 2,3,4,5-tetrahydro-1,5-methylene-1H-3-benzazepine hydrochloride | 230615-52-8 | C11H13N*ClH |
|
2,3,4,5-四氟吡啶 | 2,3,4,5-tetrafluoropyridine | 3512-16-1 | C5HF4N |
|
2,3,4,5 -四氢-1H -苯并[D]氮杂卓 | 2,3,4,5-tetrahydro-1H-3-benzazepine | 4424-20-8 | C10H13N |
|
2,3,3-三甲基-5-甲氧基-3H-吲哚 | 5-Methoxy-2,3,3-trimethyl-3H-indole | 31241-19-7 | C12H15NO |
|
2,3,3-三甲基-5-溴-3H-吲哚 | 5-bromo-2,3,3-trimethyl-3H-indole | 54136-24-2 | C11H12BrN |
|
2,3,3-三甲基-3H-苯并[g]吲哚 | 2,3,3-trimethyl-3H-benzo[g]indole | 74470-85-2 | C15H15N |
|
2,3,3-三甲基-3H-吲哚-5-羧酸 | 2,3,3-trimethyl-5-carboxy-3H-indole | 84100-84-5 | C12H13NO2 |
|
2,3,3-三甲基-3H-吲哚-5-磺酸 | Triethylamine 2,3,3-trimethyl-3H-indole-5-sulfonate | 132557-73-4 | C17H28N2O3S |
|
2,3,3-三甲基-3H-吲哚-5-磺酸 | 2,3,3-trimethylindole-5-sulfonic acid | 132557-72-3 | C11H13NO3S |
|
2,3,3-三甲基-1-丙基-3H-吲哚碘 | 2,3,3-trimethyl-1-propyl-3H-indolium iodide | 20205-29-2 | C14H20N*I |
|
2,3,3,5-四甲基吲哚 | 2,3,3,5-tetramethyl-3H-indole | 25981-82-2 | C12H15N |
|
2,3,-二氯-5-氟吡啶 | 2,3-dichloro-5-fluoropyridine | 185985-40-4 | C5H2Cl2FN |
|
2,3'-联吡啶 | 2,3'-bipyridine | 581-50-0 | C10H8N2 |
|
2,2′:6′,2″-三联吡啶-4,4′,4″-三羧酸三甲酯 | trimethyl 2,2':6',2''-terpyridine-4,4',4''-tricarboxylate | 330680-46-1 | C21H17N3O6 |
|
2,2′-联吡啶-4,4′-二甲醛 | [2,2']bipyridinyl-4,4'-dicarbaldehyde | 99970-84-0 | C12H8N2O2 |
|
2,2′-亚甲基双[(4R,5S)-4,5-二苯基-2-噁唑啉] | bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane | 139021-82-2 | C31H26N2O2 |
|
2,2′-二吡啶基 N-氧化物 | 2,2'-bipyridyl N-oxide | 33421-43-1 | C10H8N2O |
|
2,2’-联吡啶-D8 | 2,2'-bipyridine-d8 | 32190-42-4 | C10H8N2 |
|
2,2’-联吡啶-5,5’-二甲腈 | 2,2'-bipyridine-5,5'-dicarbonitrile | 1802-29-5 | C12H6N4 |
|
2,2’-联吡啶-4,4’-二甲酸乙酯 | 4,4'-bis(ethoxycarbonyl)-2,2'-bipyridine | 1762-42-1 | C16H16N2O4 |
|
2,2’-联吡啶-4,4’-二甲磷酸二乙酯 | 4,4'-bis(diethylphosphonomethyl)-2,2'-bipyridine | 176220-38-5 | C20H30N2O6P2 |
|
2,2’-(4-溴-1-亚丁烯基)双[3-甲基噻吩] | 4,4-bis(3-methyl-thiophen-2-yl)-but-3-en-1-yl bromide | 109857-81-0 | C14H15BrS2 |
|
2,2’,6,6’-四甲基-4,4’-联吡啶 | 2,2',6,6'-tetramethyl-4,4'-bipyridine | 6662-72-2 | C14H16N2 |
|
2,2-联噻吩-5-乙醛 | 2,2'-bithiophene-5-carboxaldehyde | 3779-27-9 | C9H6OS2 |
|
2,2-联噻吩-5,5-二羧酸 | 2,2'-bithiophene-5,5'-dicarboxylic acid | 3515-34-2 | C10H6O4S2 |
|
2,2-联吡啶-5-羧酸 | 2,2'-bipyridine-5-carboxylic acid | 1970-80-5 | C11H8N2O2 |
|
2,2-联吡啶-5-甲腈 | (2,2'-bipyridine)-5-carbonitrile | 1802-28-4 | C11H7N3 |
|
2,2-联吡啶-4,4-(5-己基-2-噻吩) | 4,4'-bis(5-hexylthiophen-2-yl)-2,2'-bipyridine | 1047684-56-9 | C30H36N2S2 |
|
2,2-双(3-氨基-4-羟基苯基)丙烷 | 2,2-bis(3-amino-4-hydroxyphenyl)propane | 1220-78-6 | C15H18N2O2 |
|
2,2-双((4R)-4-苄基-2-恶唑啉) | (R,R)-4,4'-bis(phenylmethyl)-2,2',5,5'-tetrahydro-2,2'-bioxazole | 141362-76-7 | C20H20N2O2 |
|
2,2-亚乙基二苯胺 | 2,2'-ethylenedianiline | 34124-14-6 | C14H16N2 |
|
2,2-二萘胺 | 2,2'-dinaphthylamine | 532-18-3 | C20H15N |
|
2,2-二苯基乙醇 | 2,2-diphenyl ethanol | 1883-32-5 | C14H14O |
|
2,2-二甲基四氢吡喃-4-甲醛 | 2,2-dimethyltetrahydro-2H-pyran-4-carbaldehyde | 34941-21-4 | C8H14O2 |
|
2,2-二甲基噻唑烷 | 2,2-dimethyl-1,3-thiazolidine | 19351-18-9 | C5H11NS |
|
2,2-二甲基哌嗪 | 2,2-dimethylpiperazine | 84477-72-5 | C6H14N2 |
|
2,2-二甲基吡咯烷盐酸盐 | 2,2-dimethylpyrrolidine hydrochloride | 623580-01-8 | C6H13N*ClH |
|
2,2-二甲基丁烷-1,4-二醇 | 2,2-dimethylbutane-1,4-diol | 32812-23-0 | C6H14O2 |
|
2,2-二甲基-苯并二氢吡喃-4-酮 | 2,3-dihydro-2,2-dimethylbenzo[b]pyran-4-one | 3780-33-4 | C11H12O2 |
|
2,2-二甲基-n-[5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)-2-吡啶]-丙酰胺 | N-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)pivalamide | 1092119-20-4 | C16H25BN2O3 |
|