Stable under recommended storage conditions.
泊马度胺(Pomalidomide)是新上市的第三代免疫调节剂(IMMunomodulatory Drug, IMiD),由美国Celgene公司研发。它是在第一代IMiD沙利度胺的基础上修饰合成,增强了T细胞和自然杀伤细胞介导的免疫反应,抑制了单核细胞促炎性细胞因子的生成,并诱导肿瘤细胞凋亡,在多种恶性肿瘤及免疫性疾病治疗中备受关注。
相较于第一代、第二代IMiD药物,泊马度胺具有更强的药理作用、更低的毒性和更高的患者耐受性。其抗血管新生、抗肿瘤和抗炎效果已在多发性骨髓瘤(Multiple Myeloma, MM)前期临床研究中得到广泛认可。
泊马度胺化学名为4-氨基-2-(2,6-二氧代-哌啶-3-基)-异二氢吲哚-1,3-二酮,是一种沙利度胺类似物。在体外细胞实验中,它能够抑制造血肿瘤细胞的增殖并诱导其凋亡。此外,泊马度胺还能抑制来那度胺耐药多发性骨髓瘤细胞株的增殖,并与地塞米松协同作用于来那度胺敏感和耐药细胞株,诱导肿瘤细胞凋亡。
在体外研究中,泊马度胺能够抑制脂多糖(LPS)刺激的TNF-α释放,IC50值为13 nM。当作用于人类PBMC及全部血液时,其IC50分别为13 nM和25 nM。另外,泊马度胺能抑制IL-2刺激的T调节细胞,IC50约为1 μM;处理人类外周血T细胞后,提高IL-2产量,对CD4+子集的作用强于CD8+子集。相比CC-5013,泊马度胺显著促进IL-2、IL-5和IL-10的产生,并轻微增强IFN-γ分泌。泊马度胺作用于Jurkat细胞时,可增强SEE和Raji细胞诱导的AP-1转录活性,在1 μM浓度下最高增加4倍,这一效果具有剂量依赖性。使用不同浓度(2.5-40 μg/mL)泊马度胺处理Raji细胞48小时后,其增殖和DNA合成显著降低,与对照组相比下降约40%。
体内研究显示,泊马度胺作用于SCID小鼠可增强利妥昔单抗对抗B细胞淋巴瘤的抗癌效果。泊马度胺联用利妥昔单抗使实验鼠平均寿命达到74天,而CC5013/利妥昔单抗处理组为58天。去除NK细胞后,泊马度胺和利妥昔单抗协同作用完全被废除,表明NK细胞增多是泊马度胺增强利妥昔单抗抗癌效果的一个机制。
泊马度胺是一种thalidomide衍生物,其效力比thalidomide强10,000倍。以3-硝基邻苯二甲酸酐为起始原料,通过与3-氨基-2,6-哌啶二酮的反应并经Pd/C还原得到目标化合物泊马度胺。尽管此路线步骤简短,但3-硝基邻苯二甲酸酐在运输或保存过程中易水解变质,影响产品质量;同时该过程为间歇式反应体系,生产连续化程度低,氢气作为高危燃气也增加了安全生产的风险。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-(benzylamino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione | —— | C20H17N3O4 | 363.373 |
—— | N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide | 444289-17-2 | C15H13N3O5 | 315.285 |
1,3-二氧-2-( 2,6-二氧哌啶-3-基) -5-硝基异二氢吲哚 | 4-nitrothalidomide | 19171-18-7 | C13H9N3O6 | 303.231 |
泊马度胺杂质3 | 2-(4-amino-1,3-dioxoisoindolin-2-yl)-4-carbamoylbutanoic acid | 2635-64-5 | C13H13N3O5 | 291.263 |
—— | 2-(2,6-dioxopiperidin-3-yl)-4-iodoisoindoline-1,3-dione | 959150-64-2 | C13H9IN2O4 | 384.13 |
2-(2,6-二氧代-哌啶-3-基)-4-氟基-异吲哚-1,3-二酮 | 2-(2,6-dioxopiperidin-3-yl)-4-fluoroisoindoline-1,3-dione | 835616-60-9 | C13H9FN2O4 | 276.224 |
—— | 3-amino-2-((2,6-dioxopiperidin-3-yl)carbamoyl)benzoic acid | —— | C13H13N3O5 | 291.263 |
—— | 1-(4-nitro-1,3-dioxoisoindolin-2-yl)propane-1,3-dicarboxylic acid | 18636-08-3 | C13H10N2O8 | 322.231 |
—— | N-(2,6-dioxopiperidin-3-yl)-2-nitrobenzamide | 39133-20-5 | C12H11N3O5 | 277.236 |
—— | ethyl 4-amino-1,3-dioxo-1,3-dihydro-2H-isoindole-2-carboxylate | 340020-02-2 | C11H10N2O4 | 234.211 |
3-硝基邻苯二甲酰亚胺 | 4-nitro-1H-isoindole-1,3(2H)-dione | 603-62-3 | C8H4N2O4 | 192.131 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N-甲基泊马度胺 | 4-amino-2-(1-methyl-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione | 1352827-50-9 | C14H13N3O4 | 287.275 |
—— | 4-hydroxyamino-2- (2,6-dioxopiperidin-3-yl) isoindole-1,3-dione | —— | C13H11N3O5 | 289.247 |
—— | 3-(7-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione | 191732-75-9 | C13H13N3O3 | 259.265 |
—— | 4-azido-2-(2,6-dioxopiperidin-3-yl)-isoindole-1,3-dione | —— | C13H9N5O4 | 299.246 |
—— | 4-(benzylamino)-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione | —— | C20H17N3O4 | 363.373 |
—— | 2-(2,6-Dioxo-piperidin-3-yl)-4-heptylamino-isoindole-1,3-dione | 444288-11-3 | C20H25N3O4 | 371.436 |
—— | (2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)glycine | 927670-97-1 | C15H13N3O6 | 331.285 |
—— | N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide | 444289-17-2 | C15H13N3O5 | 315.285 |
—— | 2-amino-N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)acetamide | 444289-11-6 | C15H14N4O5 | 330.3 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)propanamide | 444287-80-3 | C16H15N3O5 | 329.312 |
542-氯-N-(2-(26-二氧代哌啶-3-基)-13-二氧异吲哚-4-基-乙酰胺 | 2-chloro-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide | 444287-84-7 | C15H12ClN3O5 | 349.73 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-2-methylsulfanyl-acetamide | 444288-19-1 | C16H15N3O5S | 361.378 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-butyramide | 444288-09-9 | C17H17N3O5 | 343.339 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)pentanamide | —— | C18H19N3O5 | 357.366 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)-2-methoxyacetamide | 444287-72-3 | C16H15N3O6 | 345.312 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)heptanamide | 444287-73-4 | C20H23N3O5 | 385.42 |
—— | N-[2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl]benzamide | 444287-79-0 | C20H15N3O5 | 377.356 |
—— | 2-azido-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide | 444287-85-8 | C15H12N6O5 | 356.297 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-2-ethoxy-acetamide | 444288-18-0 | C17H17N3O6 | 359.338 |
—— | 2-(2,6-dioxopiperidin-3-yl)-4-((4-(hydroxymethyl)-3-methylbenzyl)amino)isoindoline-1,3-dione | —— | C22H21N3O5 | 407.426 |
—— | cyclopropanecarboxylic acid [2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-amide | 444288-13-5 | C17H15N3O5 | 341.323 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-4-methyl-benzamide | 444288-16-8 | C21H17N3O5 | 391.383 |
—— | 2-(2,6-dioxopiperidin-3-yl)-4-((furan-2-ylmethyl)amino)isoindoline-1,3-dione | 444287-71-2 | C18H15N3O5 | 353.334 |
—— | 5-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)-5-oxopentanoic acid | —— | C18H17N3O7 | 387.349 |
—— | 4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)-4-oxobutanoic acid | —— | C17H15N3O7 | 373.322 |
—— | 4-chloro-N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-benzamide | 444288-12-4 | C20H14ClN3O5 | 411.801 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)-2-phenylacetamide | 444287-82-5 | C21H17N3O5 | 391.383 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-4-fluoro-benzamide | 444288-14-6 | C20H14FN3O5 | 395.347 |
—— | 2-benzyloxy-N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-acetamide | 444287-95-0 | C22H19N3O6 | 421.409 |
—— | Methyl {N-[2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl]carbamoyl}formate | 444287-77-8 | C16H13N3O7 | 359.295 |
—— | 6-(2-(2-((6-chlorohexyl)oxy)ethoxy)ethoxy)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanamide | —— | C29H40ClN3O8 | 594.105 |
—— | 3-chloro-N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-benzamide | 444287-99-4 | C20H14ClN3O5 | 411.801 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-4-trifluoromethyl-benzamide | 444288-15-7 | C21H14F3N3O5 | 445.354 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-2-phenoxy-acetamide | 444288-00-0 | C21H17N3O6 | 407.382 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-4-nitro-benzamide | 444288-17-9 | C20H14N4O7 | 422.354 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-3-nitro-benzamide | 444288-08-8 | C20H14N4O7 | 422.354 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-3-trifluoromethyl-benzamide | 444288-07-7 | C21H14F3N3O5 | 445.354 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-2-fluoro-benzamide | 444288-21-5 | C20H14FN3O5 | 395.347 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)-3-pyridylcarboxamide | —— | C19H14N4O5 | 378.344 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)-2-furylcarboxamide | 444287-78-9 | C18H13N3O6 | 367.318 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-3-methoxy-benzamide | 444288-06-6 | C21H17N3O6 | 407.382 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)-2-thienylcarboxamide | —— | C18H13N3O5S | 383.384 |
—— | N-(2-(2,6-dioxo(3-piperidyl))-1,3-dioxoisoindolin-4-yl)-2-pyridylcarboxamide | 444287-83-6 | C19H14N4O5 | 378.344 |
—— | N-[2-(2,6-dioxo-piperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-2-methoxy-benzamide | 444288-20-4 | C21H17N3O6 | 407.382 |
—— | 2-(2,6-dioxopiperidin-3-yl)-4-{[1-(1-phenylazetidin-3-yl)-1H-pyrazol-4-ylmethyl]amino}isoindole-1,3-Dione | —— | C26H24N6O4 | 484.514 |
2-(2,6-二氧代-哌啶-3-基)-4-羟基-异吲哚-1,3-二酮 | 2-(2,6-dioxopiperidin-3-yl)-4-hydroxyisoindoline-1,3-dione | 5054-59-1 | C13H10N2O5 | 274.233 |
—— | dithiopomalidomide | 1441637-61-1 | C13H11N3O2S2 | 305.381 |
—— | 2-(2,6-dioxopiperidin-3-yl)-4-(p-tolylthio)isoindoline-1,3-dione | —— | C20H16N2O4S | 380.424 |
—— | 6-(4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazole-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanamide | —— | C38H41F2N11O6 | 785.81 |
—— | 4-(4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazole-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)-N-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)-4-oxobutyl)-4-oxobutanamide | —— | C40H42F2N12O8 | 856.846 |
—— | 6-(4-(4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazole-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)-4-oxobutanamido)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanamide | —— | C42H46F2N12O8 | 884.9 |
—— | 1-(6-(4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazole-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)-6-oxohexyl)-N4-(4-((2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)-4-oxobutyl)succinamide | —— | C46H53F2N13O9 | 970.005 |
—— | (4S)-1-{4-[4-({2-[2-({2-[2,6-dioxopiperidin-3-yl]-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl}amino)-2-oxoethoxy]ethoxy}acetyl)piperazin-1-yl]phenyl}-7,8-dimethoxy-N,4-dimethyl-4,5-dihydro-3H-2,3-benzodiazepine-3-carboxamide | —— | C43H48N8O11 | 852.901 |
—— | (4S)-1-(4-{4-[(2-{2-[2-({2-[2,6-dioxopiperidin-3-yl]-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl}amino)-2-oxoethoxy]ethoxy}ethoxy)acetyl]piperazin-1-yl}phenyl)-7,8-dimethoxy-N,4-dimethyl-4,5-dihydro-3H-2,3-benzodiazepine-3-carboxamide | —— | C45H52N8O12 | 896.954 |
—— | (4S)-1-(4-{4-[14-({2-[(3RS)-2,6-dioxopiperidin-3-yl]-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl}amino)-14-oxo-3,6,9,12-tetraoxatetradecanan-1-oyl]piperazin-1-yl}phenyl)-7,8-dimethoxy-N,4-dimethyl-4,5-dihydro-3H-2,3-benzodiazepine-3-carboxamide | —— | C47H56N8O13 | 941.007 |
—— | N-[2-(2,6-dioxopiperidin-3-yl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl]-3-{2-[2-(2-{[3-methoxy-4-({4-[(3-oxo-2,3-dihydro-1Hinden-4-yl)oxy]-5-(trifluoromethyl)pyrimidin-2-yl}amino)phenyl]-formamido}ethoxy)ethoxy]ethoxy}propanamide | —— | C44H42F3N7O12 | 917.852 |
—— | 6-(4-((4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazole-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanamide | —— | C41H44F2N14O6 | 866.887 |
—— | 4-(4-((4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazole-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)methyl)-1H-1,2,3-triazol-1-yl)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)butanamide | —— | C39H40F2N14O6 | 838.834 |
—— | 2-(2-(4-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)ethoxy)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)acetamide | —— | C39H37N9O7 | 743.779 |
—— | 3-(3-(3-(4-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)propoxy)propoxy)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)propanamide | —— | C44H47N9O8 | 829.913 |
—— | 2-(4-hydroxy-1,3-dioxoisoindolin-2-yl)glutaric acid | 7620-27-1 | C13H11NO7 | 293.233 |
—— | MT-802 | —— | C41H41N9O8 | 787.832 |
—— | 6-(4-(6-((6-acetyl-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazin-1-yl)-N-(2-(2,6-dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)hexanamide | —— | C43H48N10O7 | 816.917 |