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哌嗪类化合物

哌嗪类化合物是指含有哌嗪结构的一类重要医药中间体,广泛应用于生产驱肠虫药物如磷酸哌嗪和枸橼酸哌嗪,以及氟奋乃静、强痛定和利福平等其他药物。此外,这些化合物也被用于制造湿润剂、乳化剂、分散剂等表面活性剂,以及抗氧剂、防腐剂、稳定剂等塑料加工助剂与橡胶助剂。

哌嗪又名六氢吡嗪或二亚乙基二胺。从乙醇中析出的哌嗪为白色斜方晶系叶片状结晶,具有温和的胺臭和咸味,并具备吸湿性。其相对密度为0.876,熔点为106.6℃,沸点为146℃。该化合物易溶于水和甘油,微溶于乙醇而不溶于乙醚。哌嗪具有强碱性,10%的水溶液pH值在10.8~11.8之间,并能吸收空气中的二氧化碳。对眼睛和皮肤有刺激作用,具有典型的仲胺反应。它可通过乙二胺与1,2-二氯乙烷反应或由氨基乙醇高温下二聚而制得。无机酸及有机酸盐用作人和动物的驱肠虫药物,是驱除蛔虫、蛲虫的有效药物,并用于有机合成。

哌嗪又称为“驱蛔灵”,对蛔虫和蛲虫均有较强作用。该药能使虫体肌肉发生松弛性麻痹,防止其随肠道蠕动被排出体外。使用时不会出现兴奋现象,相对安全。可用于治疗由蛔虫引起的不完全肠梗阻及早期胆道蛔虫病,亦适用于伴有溃疡病的患者。一般剂量治愈率可达70%~80%,连续用药2天可提高治愈率。治疗蛲虫病需连续服药7~10天。该药物毒性较低,治疗量下偶尔会出现恶心、呕吐或荨麻疹等副作用。

中文名称 英文名称 CAS号 化学式 结构式图片
1-乙酰基-4-甲基哌嗪盐酸盐 1-(4-methylpiperazin-l-yl)ethan-1-one 60787-05-5 C7H14N2O
1-乙酰基-4-甲基哌嗪盐酸盐
1-乙酰基-4-(2-羟基乙基)哌嗪盐酸盐 1-[4-(2-hydroxyethyl)piperazin-1-yl]ethanone 83502-55-0 C8H16N2O2
1-乙酰基-4-(2-羟基乙基)哌嗪盐酸盐
1-乙酰基-1H-1,4-二氮杂庚烷 N-acetylhomopiperizine 61903-11-5 C7H14N2O
1-乙酰基-1H-1,4-二氮杂庚烷
1-乙酰哌嗪 N-acetylpiperidine 13889-98-0 C6H12N2O
1-乙酰哌嗪
1-乙基高哌嗪 1-ethyl-1,4-homopiperazine 3619-73-6 C7H16N2
1-乙基高哌嗪
1-乙基磺酰哌嗪 1-ethanesulfonylpiperazine 62937-96-6 C6H14N2O2S
1-乙基磺酰哌嗪
1-乙基-4-亚硝基哌嗪 N'-ethyl-N-nitrosopiperazine 65504-33-8 C6H13N3O
1-乙基-4-亚硝基哌嗪
1-丙酸哌嗪 1-cycloheptylpiperazine 21043-42-5 C11H22N2
1-丙酸哌嗪
1-丙基哌嗪 1-n-propylpiperazine 21867-64-1 C7H16N2
1-丙基哌嗪
1-丁基哌嗪 N-butylpiperazine 5610-49-1 C8H18N2
1-丁基哌嗪
1-[5-(三氟甲基)吡嗪-2-基]乙酮 1-(5-(trifluoromethyl)pyrazin-2-yl)ethanone 1060812-68-1 C7H5F3N2O
1-[5-(三氟甲基)吡嗪-2-基]乙酮
1-[4-(4-甲基哌嗪)苯基]-1-苯乙酮 1-[4-(4-methylpiperazin-1-yl)phenyl]ethanone 26586-55-0 C13H18N2O
1-[4-(4-甲基哌嗪)苯基]-1-苯乙酮
1-[4-(4-氟苯基)-4-苯基丁基]哌嗪 1-[4-(4-fluoro-phenyl)-4-phenyl-butyl]-piperazine 6263-54-3 C20H25FN2
1-[4-(4-氟苯基)-4-苯基丁基]哌嗪
1-[4,4-双(4-氟苯基)丁基]哌嗪 1-[4,4-bis(4-fluorophenyl)butyl]piperazine 5631-35-6 C20H24F2N2
1-[4,4-双(4-氟苯基)丁基]哌嗪
1-[3-(对氟苯甲酰基)丙基]-4-甲基哌嗪氯化物 Melperone hydrochloride 1622-79-3 C16H22FNO*ClH
1-[3-(对氟苯甲酰基)丙基]-4-甲基哌嗪氯化物
1-[2-(4-氟苯基)乙基]哌嗪 1-(4-fluorophenethyl)piperazine 70931-33-8 C12H17FN2
1-[2-(4-氟苯基)乙基]哌嗪
1-[2-(2-羟基乙氧基)乙基]哌嗪 1-[2-(2-hydroxyethoxy)ethyl]piperazine 13349-82-1 C8H18N2O2
1-[2-(2-羟基乙氧基)乙基]哌嗪
1-[(4-硝基苯基)甲基]哌嗪 1-(4-nitrobenzyl)piperazine 58198-49-5 C11H15N3O2
1-[(4-硝基苯基)甲基]哌嗪
1-[(4-氯苯基)苄基]哌嗪二盐酸盐 1-((4-chlorophenyl)(phenyl)methyl)-piperazine hydrochloride 18719-22-7 C17H19ClN2*ClH
1-[(4-氯苯基)苄基]哌嗪二盐酸盐
1-N-辛基哌嗪 1-octyl-piperazine 54256-45-0 C12H26N2
1-N-辛基哌嗪
1-Boc-哌嗪-2-羧酸 1-(tert-butoxycarbonyl)piperazine-2-carboxylic acid 1214196-85-6 C10H18N2O4
1-Boc-哌嗪-2-羧酸
1-Boc-4-甲基哌嗪 tert-butyl 4-methylpiperazine-1-carboxylate 53788-49-1 C10H20N2O2
1-Boc-4-甲基哌嗪
1-Boc-4-[3-(乙氧羰基)苯基]哌嗪 tert-butyl 4-(3-(ethoxycarbonyl)-phenyl)piperazine-1-carboxylate 261925-94-4 C18H26N2O4
1-Boc-4-[3-(乙氧羰基)苯基]哌嗪
1-Boc-4-(4-甲氧基甲酰苯基)哌嗪 tert-butyl 4-(4-(methoxycarbonyl)phenyl)piperazine-1-carboxylate 158985-36-5 C17H24N2O4
1-Boc-4-(4-甲氧基甲酰苯基)哌嗪
1-Boc-4-(4-溴苯基)哌嗪 tert-butyl 4-(4-bromophenyl)piperazine-1-carboxylate 352437-09-3 C15H21BrN2O2
1-Boc-4-(4-溴苯基)哌嗪
1-Boc-4-(4-氰基苯基)哌嗪 tert-butyl 4-(4-cyanophenyl)piperazine-1-carboxylate 186650-98-6 C16H21N3O2
1-Boc-4-(4-氰基苯基)哌嗪
1-Boc-4-(4-氨基苯基)哌嗪 4-(4-aminophenyl)-1-t-butyloxycarbonylpiperazine 170911-92-9 C15H23N3O2
1-Boc-4-(4-氨基苯基)哌嗪
1-Boc-4-(3-氨基苄基)哌嗪 tert-butyl 4-[(3-aminophenyl)methyl]piperazine-1-carboxylate 361345-40-6 C16H25N3O2
1-Boc-4-(3-氨基苄基)哌嗪
1-Boc-4-(2-甲酰苯基)哌嗪 tert-butyl 4-(2-formylphenyl)piperazine-1-carboxylate 174855-57-3 C16H22N2O3
1-Boc-4-(2-甲酰苯基)哌嗪
1-Boc-3-羟甲基哌嗪 tert-butyl 3-(hydroxymethyl)piperazine-1-carboxylate 301673-16-5 C10H20N2O3
1-Boc-3-羟甲基哌嗪
1-Boc-3-甲基哌嗪 tert-butyl 3-methylpiperazine-1-carboxylate 120737-59-9 C10H20N2O2
1-Boc-3-甲基哌嗪
1-Boc-3,5-二甲基哌嗪 tert-butyl 3,5-dimethylpiperazine-1-carboxylate 639068-43-2 C11H22N2O2
1-Boc-3,5-二甲基哌嗪
1-BOC-4-CBZ-2,6-二甲基哌嗪 4-benzyl 1-tert-butyl 2,6-dimethylpiperazine-1,4-dicarboxylate 1207455-37-5 C19H28N2O4
1-BOC-4-CBZ-2,6-二甲基哌嗪
1-BOC-4-(4-甲酰苯基)哌嗪 4-(4-(1,1-dimethylethoxycarbonyl)piperazinyl)benzaldehyde 197638-83-8 C16H22N2O3
1-BOC-4-(4-甲酰苯基)哌嗪
1-BOC-4-(2-羧基苯基)哌嗪 2-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}benzoic acid 444582-90-5 C16H22N2O4
1-BOC-4-(2-羧基苯基)哌嗪
1-BOC-(2S,6R)-2,6-二甲基哌嗪 tert-butyl (2R,6S)-2,6-dimethylpiperazine-1-carboxylate 180975-66-0 C11H22N2O2
1-BOC-(2S,6R)-2,6-二甲基哌嗪
1-(四氢吡喃-4-基)哌嗪双盐酸盐 1-(tetrahydro-2H-pyran-4-yl)piperazine dihydrochloride 790223-65-3 C9H20Cl2N2O
1-(四氢吡喃-4-基)哌嗪双盐酸盐
1-(噻唑-2-基)哌嗪 1-thiazol-2-yl-piperazine 42270-37-1 C7H11N3S
1-(噻唑-2-基)哌嗪
1-(吡咯烷基羰基甲基)哌嗪 1-[(pyrrolidine-1-carbonyl)methyl]piperazine 39890-45-4 C10H19N3O
1-(吡咯烷基羰基甲基)哌嗪
1-(叔丁氧基羰基)-3-(1-哌嗪)氮杂丁烷 tert-butyl 3-(piperazin-1-yl)azetidine-1-carboxylate 178311-48-3 C12H23N3O2
1-(叔丁氧基羰基)-3-(1-哌嗪)氮杂丁烷
1-(三氟甲基)-2-哌嗪基苯 1-[2-(trifluoromethyl)phenyl]piperazine 63854-31-9 C11H13F3N2
1-(三氟甲基)-2-哌嗪基苯
1-(三氟乙酰基)哌嗪 2,2,2-trifluoro-1-(piperazin-1-yl)ethan-1-one 6511-88-2 C6H9F3N2O
1-(三氟乙酰基)哌嗪
1-(4-硝基苯基)哌嗪-2-酮 1-(4-nitrophenyl)piperazin-2-one 867166-73-2 C10H11N3O3
1-(4-硝基苯基)哌嗪-2-酮
1-(4-硝基苯基)哌嗪 1-(4-Nitrophenyl)piperazine 6269-89-2 C10H13N3O2
1-(4-硝基苯基)哌嗪
1-(4-甲氧基苯基)哌嗪 1-(4-methoxyphenyl)piperazine 38212-30-5 C11H16N2O
1-(4-甲氧基苯基)哌嗪
1-(4-甲氧基苯基)-4-(4-硝基苯基)哌嗪 1-(4-methoxyphenyl)-4-(4-nitrophenyl)-piperazine 74852-61-2 C17H19N3O3
1-(4-甲氧基苯基)-4-(4-硝基苯基)哌嗪
1-(4-溴苯基)哌嗪 1-(4-bromophenyl)piperazine 66698-28-0 C10H13BrN2
1-(4-溴苯基)哌嗪
1-(4-溴苯基)-4-甲基哌嗪 1-(4-bromophenyl)-4-methylpiperazine 130307-08-3 C11H15BrN2
1-(4-溴苯基)-4-甲基哌嗪
1-(4-溴苄基)哌嗪 1-(4-bromobenzyl)piperazine 91345-62-9 C11H15BrN2
1-(4-溴苄基)哌嗪
1-(4-溴-2-氟苄基)哌嗪 1-(4-bromo-2-fluorobenzyl)piperazine 870703-75-6 C11H14BrFN2
1-(4-溴-2-氟苄基)哌嗪