索拉非尼中间体。
用途简介中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-(3-氨基苯氧基)-N-甲基-2-吡啶羧胺 | 4-(3-aminophenoxy)-N-methylpicolinamide | 284462-78-8 | C13H13N3O2 | 243.265 |
索拉菲尼杂质HC121-201811 | 4-(4-nitro)benzyloxy-2-carbonylmethylaminopyridine | 864272-34-4 | C13H11N3O4 | 273.248 |
索拉非尼 | sorafenib | 284461-73-0 | C21H16ClF3N4O3 | 464.831 |
4-(4-氨基苯氧基)吡啶甲酸 | 4-(4-aminophenoxy)-2-pyridine carboxylic acid | 1012058-77-3 | C12H10N2O3 | 230.223 |
N-甲基吡啶甲酰胺 | N-methylpyridine-2-carboxamide | 6144-78-1 | C7H8N2O | 136.153 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-(4-hydrazinylphenoxy)-N-methylpyridine-2-carboxamide | 864272-27-5 | C13H14N4O2 | 258.28 |
—— | 4-(4-aminophenoxy)-N,N-dimethylpicolinamide | 284462-86-8 | C14H15N3O2 | 257.292 |
—— | 4-(4-isocyanato)-N-picolinamide | 943976-20-3 | C14H11N3O3 | 269.26 |
4-(3-氨基苯氧基)-N-甲基-2-吡啶羧胺 | 4-(3-aminophenoxy)-N-methylpicolinamide | 284462-78-8 | C13H13N3O2 | 243.265 |
替卡格雷 | N-methyl-4-(4-ureidophenoxy)picolinamide | 1129683-88-0 | C14H14N4O3 | 286.29 |
—— | 4-(3-methyl-4-aminophenoxy)-N-methyl-2-pyridinecarboxamide | 284462-74-4 | C14H15N3O2 | 257.292 |
—— | bis(4-(2-(N-methylcarbamoyl)-pyridin-4-yloxy)phenyl)urea | —— | C27H24N6O5 | 512.525 |
—— | 4-(4-amino-2-methylphenoxy)-N-methylpicolinamide | 757251-41-5 | C14H15N3O2 | 257.292 |
—— | 4-(4-amino-3-chloro-phenoxy)-pyridine-2-carboxylic acid methylamide | 284462-44-8 | C13H12ClN3O2 | 277.71 |
—— | N-methyl-4-(4-(3-phenylthioureido)phenoxy)picolinamide | —— | C20H18N4O2S | 378.455 |
—— | 4-{4-[3-(4-methoxyphenyl)ureido]phenoxy}pyridine-2-carboxylic acid methylamide | 1321896-75-6 | C21H20N4O4 | 392.414 |
—— | 4-(4-(3-(4-methoxyphenyl)thioureido)phenoxy)-N-methylpicolinamide | 1374123-76-8 | C21H20N4O3S | 408.481 |
—— | 4-BOC-amino-phenoxy-pyridine-2-carboxylic acid methylamide | 952287-48-8 | C18H21N3O4 | 343.382 |
—— | 4-(4-(3-(4-fluorophenyl)thioureido)phenoxy)-N-methylpicolinamide | 1229611-42-0 | C20H17FN4O2S | 396.445 |
—— | 4-(4-(3-(4-chlorophenyl)thioureido)phenoxy)-N-methylpicolinamide | 1374123-63-3 | C20H17ClN4O2S | 412.9 |
—— | N-methyl-3-{4-[3-(4-trifluoromethoxyphenyl)ureido]phenoxy}benzamide | 1394012-09-9 | C21H17F3N4O4 | 446.386 |
—— | 4-[4-(3-o-tolyl-ureido)phenoxy]pyridine-2-carboxylic acid methylamide | 1321896-74-5 | C21H20N4O3 | 376.415 |
—— | 4-(4-amino-3-chlorophenoxy)picolinamide | 757251-53-9 | C12H10ClN3O2 | 263.683 |
—— | 4-{4-[3-(4-nitrophenyl)ureido]phenoxy}pyridine-2-carboxylic acid methylamide | 1285533-99-4 | C20H17N5O5 | 407.385 |
—— | 4-(4-(3-(2-chlorophenyl)ureido)phenoxy)-N-methylpyridine-2-carboxamide | 1285533-74-5 | C20H17ClN4O3 | 396.833 |
—— | N-(2-((tert-butyldimethylsilyl)oxy)ethyl)-4-(4-aminophenoxy)picolinamide | 850250-66-7 | C20H29N3O3Si | 387.554 |
—— | 4-(4-(3-(3,4-difluorophenyl)thioureido)phenoxy)-N-methylpicolinamide | 1374123-66-6 | C20H16F2N4O2S | 414.435 |
索拉非尼杂质 | N-methyl-4-(4-(3-(3-(trifluoromethyl)phenyl)ureido) phenoxy)picolinamide | 1285533-84-7 | C21H17F3N4O3 | 430.386 |
—— | N-methyl-4-(4-(3-(3-(trifluoromethyl)phenyl)thioureido)phenoxy)picolinamide | 1374123-71-3 | C21H17F3N4O2S | 446.453 |
—— | 4-(4-(3-(2,4-dichlorophenyl)thioureido)phenoxy)-N-methylpicolinamide | 1374123-60-0 | C20H16Cl2N4O2S | 447.345 |
—— | N-methyl-4-(4-(4-(trifluoromethyl)benzamido)phenoxy)picolinamide | 1125780-43-9 | C21H16F3N3O3 | 415.372 |
—— | N-methyl-4-(4-(phenylsulfonamido)phenoxy)picolinamide | 1313019-66-7 | C19H17N3O4S | 383.428 |
—— | N-methyl-4-(4-(3-(3-nitrophenyl)thioureido)phenoxy)picolinamide | —— | C20H17N5O4S | 423.452 |
—— | N-methyl-4-[4-({[3-(pentafluoro-λ6-sulfanyl)phenyl]carbamoyl}amino)phenoxy]pyridine-2-carboxamide | 1384878-94-7 | C20H17F5N4O3S | 488.438 |
—— | 4-[4-(3-thiazol-2-yl-ureido)phenoxy]pyridine-2-carboxylic acid methylamide | 1321896-76-7 | C17H15N5O3S | 369.404 |
—— | 1-oxy-4-BOC-amino-phenoxy-pyridine-2-carboxylic acid methylamide | 952287-49-9 | C18H21N3O5 | 359.382 |
—— | N-methyl-4-(4-(4-((4-methylpiperazin-1-yl)methyl)-benzamido)phenoxy)picolinamide | 1242064-62-5 | C26H29N5O3 | 459.548 |
—— | 4-(4-(3-(3,5-bis(trifluoromethyl)phenyl)thioureido)phenoxy)-N-methylpicolinamide | 1374123-73-5 | C22H16F6N4O2S | 514.451 |
—— | 4-(4-(3-(5-chloro-2-fluorophenyl)ureido)phenoxy)-N-methylpicolinamide | 1290546-55-2 | C20H16ClFN4O3 | 414.823 |
—— | 4-[4-(3-adamantan-1-yl-ureido)phenoxy]pyridine-2-carboxylic acid methylamide | 1422382-47-5 | C24H28N4O3 | 420.511 |
—— | 4-(4-(3-(4-amino-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide | 1215081-95-0 | C21H18F3N5O3 | 445.401 |
—— | 4-[4-[(4-fluorophenyl)sulfonylamino]phenoxy]-N-methylpyridine-2-carboxamide | 1313019-68-9 | C19H16FN3O4S | 401.418 |
—— | N-methyl-4-(4-(3-(trifluoromethyl)benzamido)phenoxy)picolinamide | —— | C21H16F3N3O3 | 415.372 |
—— | 4-(4-(3,5-bis-(trifluoromethyl)-phenylamido)phenoxy)-N-methylpyridine-2-carboxamide | 1313019-73-6 | C22H15F6N3O3 | 483.37 |
—— | N-methyl-4-[4-(naphthalen-2-ylsulfonylamino)phenoxy]pyridine-2-carboxamide | 1313019-70-3 | C23H19N3O4S | 433.488 |
—— | 3-(5-bromo-2-methoxyphenyl)-1-(4-(2-(N-methylcarbamoyl)-4-pyridyloxy)phenyl)urea | 1290546-30-3 | C21H19BrN4O4 | 471.31 |
索拉非尼杂质25 | 4-(4-(3-(2-chloro-5-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide | 1290546-48-3 | C21H16ClF3N4O3 | 464.831 |
索拉非尼 | sorafenib | 284461-73-0 | C21H16ClF3N4O3 | 464.831 |
—— | 4-[4-[(4-tert-butylphenyl)sulfonylamino]phenoxy]-N-methylpyridine-2-carboxamide | 1313019-69-0 | C23H25N3O4S | 439.535 |
—— | [11C]-Sorafenib | 1308310-84-0 | C21H16ClF3N4O3 | 463.82 |
—— | 4-(4-(3-(2-fluoro-5-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpyridine-2-carboxamide | 847054-10-8 | C21H16F4N4O3 | 448.377 |
—— | (4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)thioureido)phenoxy)-N-methylpyridine-2-carboxamide) | 1229611-54-4 | C21H16ClF3N4O2S | 480.898 |
—— | N-methyl-4-[4-[(4-nitrophenyl)sulfonylamino]phenoxy]pyridine-2-carboxamide | 1313019-67-8 | C19H16N4O6S | 428.425 |
—— | 4-[4-({[4-bromo-3-(pentafluom-λ6-sulfanyl)phenyl]carbamoyl}amino)phenoxy]-N-methylpyridine-2-carboxamide | 1384879-12-2 | C20H16BrF5N4O3S | 567.334 |
4-(4-氨基苯氧基)吡啶甲酸 | 4-(4-aminophenoxy)-2-pyridine carboxylic acid | 1012058-77-3 | C12H10N2O3 | 230.223 |
索拉非尼杂质 | 4-{4-[({[4-chloro-3-(trifluoromethyl)phenyl]amino}carbonyl)amino]phenoxy}-2-pyridine carboxamide | 284461-74-1 | C20H14ClF3N4O3 | 450.804 |
—— | 4-(4-(2-fluoro-5(trifluoromethyl)benzamido)phenoxy)-N-methylpicolinamide | 1313019-74-7 | C21H15F4N3O3 | 433.362 |
索拉非尼布杂质 | methyl 4-(4-aminophenoxy)pyridine-2-carboxylate | 757251-59-5 | C13H12N2O3 | 244.25 |
—— | 1-(4-(2-(hydrazinocarbonyl)pyridin-4-yloxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea | —— | C20H15ClF3N5O3 | 465.819 |
—— | 4-[4-[[2-bromo-4-(trifluoromethyl)phenyl]sulfonylamino]phenoxy]-N-methylpyridine-2-carboxamide | 1313019-71-4 | C20H15BrF3N3O4S | 530.322 |
—— | N-methyl-4-[4-[(2-nitrophenyl)sulfonylamino]phenoxy]pyridine-2-carboxamide | 1313019-72-5 | C19H16N4O6S | 428.425 |
—— | 1-(4-(2-((N'-((E)-3-(4-chlorophenyl)acryloyl))hydrazinocarbonyl)pyridin-4-yloxy)phenyl)-3-(3-bromophenyl)urea | —— | C28H21BrClN5O4 | 606.863 |
The crystal structure of the sorafenib and B-RAF complex indicates that the binding cavity occupied by the pyridine-2-carboxamide in sorafenib has a large variable space, making it a reasonable modification site. In order to identify novel compounds with anti-cancer activity, better safety and polar groups for further application, five sorafenib analogs with new pyridine-2-amide side chains were designed and synthesized. Preliminary pharmacologic studies showed that these compounds displayed much lower toxicities than that of sorafenib. Among them, compound 10b bearing mercaptoethyl group kept relevant antiproliferation potency compared to sorafenib in Huh7 and Hela cell lines with values of IC50 58.79 and 63.67 μM, respectively. As a small molecule inhibitor targeting protein tyrosine kinases, thiol in compound 10b would be an active group to react with maleimide in a mild condition for forming nanoparticles Sorafenib-PEG-DGL, which could be developed as a delivery vehicle to improve the concentration of anti-tumor therapeutic agents in the target cancer tissue and reduce side effects in the next study.