[5-溴-3-[(1R)-(2,6-二氯-3-氟苯基)乙氧基]吡啶-2-基]胺是克唑替尼中间体。赛可瑞(克唑替尼,Crizotinib)是由辉瑞公司研制的抑制Met/ALK/ROS的ATP竞争性的多靶点蛋白激酶抑制剂。在分别证实了ALK、ROS和MET激酶活性异常肿瘤患者的临床疗效后,克唑替尼于2011年在美国上市并引起轰动。其发明人为华裔科学家崔景荣博士(US专利7858643),荣获第38届美国国家发明者年度奖。
用途[5-溴-3-[(1R)-(2,6-二氯-3-氟苯基)乙氧基]吡啶-2-基]胺是一种有用的研究化学品,在化工医药研发过程中可用作克唑替尼中间体。
应用在化工医药研发过程中,[5-溴-3-[(1R)-(2,6-二氯-3-氟苯基)乙氧基]吡啶-2-基]胺作为克唑替尼的中间体使用。赛可瑞(克唑替尼)用于治疗间变性淋巴瘤激酶(ALK)阳性的局部晚期和转移的非小细胞肺癌(NSCLC)。临床研究显示,克唑替尼在ALK阳性非小细胞肺癌中的客观缓解率为60%,无进展生存期为8-10个月,并且显著改善并延长了患者的总生存期。
克唑替尼中间体[5-溴-3-[(1R)-(2,6-二氯-3-氟苯基)乙氧基]吡啶-2-基]胺是克唑替尼的重要中间体。赛可瑞(克唑替尼,Crizotinib)由辉瑞公司研发,是一种抑制Met/ALK/ROS的ATP竞争性的多靶点蛋白激酶抑制剂。其临床研究证实了在ALK、ROS和MET激酶活性异常肿瘤患者中的显著疗效。该药物于2011年在美国上市后引起轰动。发明人为华裔科学家崔景荣博士(US专利7858643),荣获第38届美国国家发明者年度奖。
【适应症】用于治疗间变性淋巴瘤激酶(ALK)阳性的局部晚期和转移的非小细胞肺癌(NSCLC)。
【临床效果】克唑替尼在ALK阳性非小细胞肺癌中的客观缓解率为60%,无进展生存期为8-10个月,相比化疗显著改善并延长了患者的总生存期。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(R)-3-(1-(2,6-二氯-3-氟苯基)乙氧基)吡啶-2-胺 | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine | 877397-71-2 | C13H11Cl2FN2O | 301.148 |
3-[[(1R)-1-(2,6-二氯-3-氟苯基)乙基]氧基]-2-硝基吡啶 | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine | 877397-70-1 | C13H9Cl2FN2O3 | 331.13 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (R)-4-(6-amino-5-(1-(2,6-dichloro-3-fluoro phenyl) ethoxy) pyridin-3-yl)-2-methylbut-3-yn-2-ol | —— | C18H17Cl2FN2O2 | 383.25 |
(R)-5-溴-N,N-双-(叔丁氧羰基)-3-(1-(2,6-二氯-3-氟苯基)乙氧基)吡啶-2-胺 | (R)-5-bromo-N,N-bis(tert-butoxycarbonyl)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine | 877399-47-8 | C23H26BrCl2FN2O5 | 580.278 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(4,4,5,5-tetramethyl-1 ,3,2-dioxaborolan-2-yl)pyridin-2-amine | 877399-49-0 | C19H22BCl2FN2O3 | 427.111 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(1,2,3,4-tetrahydroisoquinolin-7-yl)pyridin-2-amine | 1613147-75-3 | C22H20Cl2FN3O | 432.325 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(1-hydroxy-2,3-dihydro-1H-inden-5-yl)pyridin-2-amine | 1613147-46-8 | C22H19Cl2FN2O2 | 433.309 |
—— | (R)-6-amino-1'-benzyl-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-[3,4'-bipyridine]-2'(1'H)-one | —— | C25H20Cl2FN3O2 | 484.357 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)pyridin-2-amine | 1613148-02-9 | C21H19Cl2FN4O | 433.312 |
克唑替尼 | crizotinib | 877399-52-5 | C21H22Cl2FN5O | 450.343 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-3-yl)pyridin-2-amine | 1613148-04-1 | C20H17Cl2FN4O | 419.286 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(3,3-dimethylindolin-5-yl)pyridine-2-amine | 1613147-59-3 | C23H22Cl2FN3O | 446.352 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(8-fluoro-1,2,3,4-tetrahydroisoquinolin-6-yl)pyridin-2-amine | 1613147-79-7 | C22H19Cl2F2N3O | 450.315 |
—— | 5-(1-amino-2-hydroxy-2,3-dihydro-1H-inden-5-yl)-3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine | 1613147-48-0 | C22H20Cl2FN3O2 | 448.324 |
—— | 5-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-4'-methoxy-6'-((S)-2-methylpiperazin-1-yl)-[3,3'-bipyridin]-6-amine | 1621519-26-3 | C24H26Cl2FN5O2 | 506.407 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5,6,7,8-tetrahydro-1,6-naphthyridin-3-yl)pyridin-2-amine | 1613148-06-3 | C21H19Cl2FN4O | 433.312 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyridin-2-amine | 1613148-19-8 | C20H18Cl2FN5O | 434.3 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(1-((4,4-dimethyloxetan-2-yl)methyl)-1H-pyrazol-4-yl)pyridin-2-amine | —— | C22H23Cl2FN4O2 | 465.355 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5-hydroxy-5,6,7,8-tetrahydro-1,8-naphthyridin-3-yl)pyridin-2-amine | 1613147-66-2 | C21H19Cl2FN4O2 | 449.312 |
—— | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridin-6-yl)pyridin-2-amine | 1613147-64-0 | C22H21Cl2FN4O | 447.339 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5,6,7,8-tetrahydropyrido[3,4-b]pyrazin-2-yl)pyridin-2-amine | 1613148-14-3 | C20H18Cl2FN5O | 434.3 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5,6,7,8-tetrahydropyrido[3,4-b]pyrazin-3-yl)pyridin-2-amine | 1613148-15-4 | C20H18Cl2FN5O | 434.3 |
克里唑替尼中间体 | 4-(4-{6-amino-5-[(R)-1-(2,6-dichloro-3-fluoro-phenyl)-ethoxy]-pyridin-3-yl}-pyrazol-1-yl)-piperidine-1-carboxylic acid tert-butyl ester | 877399-51-4 | C26H30Cl2FN5O3 | 550.46 |
—— | (R)-5-(2-(tert-butoxycarbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine | 1613147-76-4 | C27H28Cl2FN3O3 | 532.442 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5,6,7,8-tetrahydroimidazo[1,2-a]pyrazin-2-yl)pyridin-2-amine | 1613148-21-2 | C19H18Cl2FN5O | 422.289 |
—— | (R)-N,N-bis(tert-butoxycarbonyl)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine | 877399-48-9 | C29H38BCl2FN2O7 | 627.345 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(5-hydroxy-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)pyridin-2-amine | 1613148-24-5 | C19H17Cl2FN4O2 | 423.274 |
—— | (R)-tert-butyl 4-(4-(6-acetamido-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate | 1418026-91-1 | C28H32Cl2FN5O4 | 592.498 |
—— | 5-(1-((tert-butoxycarbonyl)amino)-2-hydroxy-2,3-dihydro-1H-inden-5-yl)-3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine | 1613147-52-6 | C27H28Cl2FN3O4 | 548.441 |
—— | 6-[6-amino-5-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-pyridyl]-1'-methylspiro[indoline-3,4'-piperidine]-2-one | 1253286-90-6 | C26H25Cl2FN4O2 | 515.415 |
—— | (3S,3aS,6aS)-6-(4-(6-amino-5-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)hexahydrofuro[3,2-b]furan-3-ol | —— | C22H21Cl2FN4O4 | 495.338 |
—— | (R)-tert-butyl 4-(4-(6-(2-((tert-butoxycarbonyl)amino)acetamido)-5-(l-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-lH-pyrazol-l-yl)piperidine-l-carboxylate | —— | C33H41Cl2FN6O6 | 707.63 |
—— | 5-[6-amino-5-[(1R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-pyridyl]-1'-methylspiro[indoline-3,4'-piperidine]-2-one | 1253286-89-3 | C26H25Cl2FN4O2 | 515.415 |
—— | 3-((R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy)-5-(1-((3aS,6R,6aR)-6-fluorohexahydrofuro[3,2-b]furan-3-yl)-1H-pyrazol-4-yl)pyridin-2-amine | —— | C22H20Cl2F2N4O3 | 497.329 |