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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 羧酸及其衍生物

    羧酸及其衍生物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (S)-3-amino-N-((R)-1-((2S,3S)-2-amino-3-hydroxy-3-(4-nitrophenyl)propylamino)-1-oxo-3-phenylpropan-2-yl)-2-hydroxypropanamide hydrochloride 1335122-93-4 C21H27N5O6*ClH
    (S)-3-amino-N-((R)-1-((2S,3S)-2-amino-3-hydroxy-3-(4-nitrophenyl)propylamino)-1-oxo-3-phenylpropan-2-yl)-2-hydroxypropanamide hydrochloride
    —— (1H-indol-3-ylcarbonyl)-Lys(Z)-Phe-NMeBzl 131949-24-1 C40H43N5O5
    (1H-indol-3-ylcarbonyl)-Lys(Z)-Phe-NMeBzl
    —— (S)-2-(2-Bromo-propionylamino)-succinic acid diethyl ester 129355-60-8 C11H18BrNO5
    (S)-2-(2-Bromo-propionylamino)-succinic acid diethyl ester
    —— 191597-61-2 C38H50F2N4O8
    —— 4-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, trans- 62282-26-2 C16H16N2O6
    4-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, trans-
    —— 67911-89-1 C24H24N4O8
    —— isopropyl 4-(2-allyl-5-nitrophenyl)-3-[2-diazo-2-[(methyloxy)carbonyl]acetyl]-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate 313696-26-3 C22H23N5O8
    isopropyl 4-(2-allyl-5-nitrophenyl)-3-[2-diazo-2-[(methyloxy)carbonyl]acetyl]-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate
    —— methyl (S)-2-(O-benzyl-N-(tert-butoxycarbonyl)-L-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 1036717-93-7 C26H32N2O6
    methyl (S)-2-(O-benzyl-N-(tert-butoxycarbonyl)-L-seryl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
    —— (4R)-4-(2,2-bis(phenylsulfonyl)ethyl)-4-tert-butyl-2-phenyloxazol-5(4H)-one 1233532-33-6 C27H27NO6S2
    (4R)-4-(2,2-bis(phenylsulfonyl)ethyl)-4-tert-butyl-2-phenyloxazol-5(4H)-one
    —— 4,4-dimethyl-1-(phenoxyactetyl)-2-(adamantan-2-yl)-1,2-diazetidin-3-one 1224512-93-9 C22H28N2O3
    4,4-dimethyl-1-(phenoxyactetyl)-2-(adamantan-2-yl)-1,2-diazetidin-3-one
    —— Acetic acid (1R,4R)-4-diethylamino-cyclohex-2-enyl ester 189081-92-3 C12H21NO2
    Acetic acid (1R,4R)-4-diethylamino-cyclohex-2-enyl ester
    —— diethyl 2-((1R,4S)-4-(benzylcarbamoyl)cyclobut-2-enyl)-2-(3-chloropropyl)malonate 1356686-11-7 C22H28ClNO5
    diethyl 2-((1R,4S)-4-(benzylcarbamoyl)cyclobut-2-enyl)-2-(3-chloropropyl)malonate
    —— 4-tert-butyl-4-(2-(trimethylsilyl)ethynyl)-2-phenyloxazol-5(4H)-one 1565852-49-4 C18H23NO2Si
    4-tert-butyl-4-(2-(trimethylsilyl)ethynyl)-2-phenyloxazol-5(4H)-one
    —— methyl (S)-7-(2-{2-[(1E)-1,5-dimethylhex-1-enyl]-5-methyloxazol-4-yl}ethoxy)-2-[(2E,4E)-2,4-hexadienoyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 1359767-53-5 C31H40N2O5
    methyl (S)-7-(2-{2-[(1E)-1,5-dimethylhex-1-enyl]-5-methyloxazol-4-yl}ethoxy)-2-[(2E,4E)-2,4-hexadienoyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
    —— 3-Allylamino-N-[(allylcarbamoylmethyl-carbamoyl)-phenyl-methyl]-N-[2-(4-bromo-phenyl)-ethyl]-propionamide 906560-56-3 C27H33BrN4O3
    3-Allylamino-N-[(allylcarbamoylmethyl-carbamoyl)-phenyl-methyl]-N-[2-(4-bromo-phenyl)-ethyl]-propionamide
    —— methyl (S)-2-[(2E)-3-ethoxyacryloyl]-7-(2-{5-methyl-2-[(1E)-5-methylhex-1-enyl]-oxazol-4-yl}ethoxy)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate 1359767-73-9 C29H38N2O6
    methyl (S)-2-[(2E)-3-ethoxyacryloyl]-7-(2-{5-methyl-2-[(1E)-5-methylhex-1-enyl]-oxazol-4-yl}ethoxy)-1,2,3,4-tetrahydroisoquinoline-3-carboxylate
    —— methyl (1S,5R,7aR)-1-((S)-3-(tert-butoxycarbonyl)-2,2-dimethyloxazolidin-4-yl)-5-(3-((tert-butyldimethylsilyl)oxy)-2-hydroxypropyl)-3-oxodihydro-1H,3H-pyrrolo[1,2-c]oxazole-7a(5H)-carboxylate 1276614-66-4 C27H48N2O9Si
    methyl (1S,5R,7aR)-1-((S)-3-(tert-butoxycarbonyl)-2,2-dimethyloxazolidin-4-yl)-5-(3-((tert-butyldimethylsilyl)oxy)-2-hydroxypropyl)-3-oxodihydro-1H,3H-pyrrolo[1,2-c]oxazole-7a(5H)-carboxylate
    —— ethyl (2R)-2-[[6-[2-(dimethylamino)ethoxy]naphthalene-2-carbonyl]amino]-3-(6-fluoro-1H-indol-2-yl)propanoate 884035-29-4 C28H30FN3O4
    ethyl (2R)-2-[[6-[2-(dimethylamino)ethoxy]naphthalene-2-carbonyl]amino]-3-(6-fluoro-1H-indol-2-yl)propanoate
    —— Z-pGlu-Nle-Pro-NH2 78057-98-4 C24H32N4O6
    Z-pGlu-Nle-Pro-NH2
    —— 2-chloro-N-[2-(2-chloro-phenyl)-ethyl]-5-[3,5-dioxo-4-(2-oxo-2-pyrrolidin-1-yl-ethyl)-4,5-dihydro-3H-[1,2,4]triazin-2-yl]-benzamide 724424-32-2 C24H23Cl2N5O4
    2-chloro-N-[2-(2-chloro-phenyl)-ethyl]-5-[3,5-dioxo-4-(2-oxo-2-pyrrolidin-1-yl-ethyl)-4,5-dihydro-3H-[1,2,4]triazin-2-yl]-benzamide
    —— 2-chloro-N-[2-(2-chloro-phenyl)-ethyl]-5-[4-(2-dimethylcarbamoyl-ethyl)-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl]-benzamide 724424-34-4 C23H23Cl2N5O4
    2-chloro-N-[2-(2-chloro-phenyl)-ethyl]-5-[4-(2-dimethylcarbamoyl-ethyl)-3,5-dioxo-4,5-dihydro-3H-[1,2,4]triazin-2-yl]-benzamide
    —— 1020083-55-9 C20H24ClN3O3
    —— <i>N</i>-((4<i>S</i>)-2-benzyl-5ξ-methyl-4,5-dihydro-oxazole-4<i>r</i>-carbonyl)-glycine benzyl ester 63655-71-0 C21H22N2O4
    <i>N</i>-((4<i>S</i>)-2-benzyl-5ξ-methyl-4,5-dihydro-oxazole-4<i>r</i>-carbonyl)-glycine benzyl ester
    —— 4,9-dihydroxy-3a,8a-dimethyl-3a,4,8a,9-tetrahydro-3<i>H</i>,8<i>H</i>-dipyrazolo[1,5-<i>a</i>;1',5'-<i>d</i>]pyrazine-2,7-dicarboxylic acid dibutyl ester 61597-90-8 C20H32N4O6
    4,9-dihydroxy-3a,8a-dimethyl-3a,4,8a,9-tetrahydro-3<i>H</i>,8<i>H</i>-dipyrazolo[1,5-<i>a</i>;1',5'-<i>d</i>]pyrazine-2,7-dicarboxylic acid dibutyl ester
    —— Z-Ala-Gly-Ala<2-(3,5-bis-tert.-butyl-4-hydroxy-phenyl)>-OCH3 68696-47-9 C31H43N3O7
    Z-Ala-Gly-Ala<2-(3,5-bis-tert.-butyl-4-hydroxy-phenyl)>-OCH3
    —— (2S,3R)-3-{4-[2-((2S,3S)-2-Benzyloxycarbonylamino-3-methyl-pentanoylamino)-1-triisopropylsilanyloxy-ethyl]-phenoxy}-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 540508-53-0 C41H63N3O9Si
    (2S,3R)-3-{4-[2-((2S,3S)-2-Benzyloxycarbonylamino-3-methyl-pentanoylamino)-1-triisopropylsilanyloxy-ethyl]-phenoxy}-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
    —— N-(N<sup>α</sup>-tert-butoxycarbonyl-N<sup>ε</sup>-carbobenzoxy-L-lysyl)-N-cyclopentyl glycine ethyl ester 126333-57-1 C28H43N3O7
    N-(N<sup>α</sup>-tert-butoxycarbonyl-N<sup>ε</sup>-carbobenzoxy-L-lysyl)-N-cyclopentyl glycine ethyl ester
    —— N-{[(4-{[(1-methylethyl)oxy]carbonyl}phenyl)amino]carbonyl}-N-({2-methyl-7-[(3-nitrophenyl)methyl]-7H-imidazo[2,1-b][1,3]thiazol-4-ium-6-yl}methyl)-L-tyrosinamicle trifluoroacetate 891845-10-6 C2F3O2*C34H35N6O7S
    N-{[(4-{[(1-methylethyl)oxy]carbonyl}phenyl)amino]carbonyl}-N-({2-methyl-7-[(3-nitrophenyl)methyl]-7H-imidazo[2,1-b][1,3]thiazol-4-ium-6-yl}methyl)-L-tyrosinamicle trifluoroacetate
    —— tert-butyl ((2S)-1-(((2S)-1-((2S)-2-(((2S)-1-((3'-(morpholine-4-carboxamido)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)amino)-1-oxo-3-phenylpropan-2-yl)carbamoyl)pyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)carbamate 1336878-84-2 C50H55N7O11
    tert-butyl ((2S)-1-(((2S)-1-((2S)-2-(((2S)-1-((3'-(morpholine-4-carboxamido)-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-6'-yl)amino)-1-oxo-3-phenylpropan-2-yl)carbamoyl)pyrrolidin-1-yl)-1-oxopropan-2-yl)amino)-1-oxopropan-2-yl)carbamate
    —— 35906-06-0 C6H12N2O
    —— 2-methyl-5-(5-methyl-3-pyridin-2-yl-isoxazol-4-ylmethoxy)-2H-pyrazole-3-carboxylic acid isopropylamide 1254965-17-7 C18H21N5O3
    2-methyl-5-(5-methyl-3-pyridin-2-yl-isoxazol-4-ylmethoxy)-2H-pyrazole-3-carboxylic acid isopropylamide
    —— 80327-93-1 C54H62N4O16Pd2
    —— N-methoxy-N-methylacetamide-d<sub>3</sub> 132289-60-2 C4H9NO2
    N-methoxy-N-methylacetamide-d<sub>3</sub>
    —— (cis)-4-(Azetidin-1-yl)piperidine-3-carboxamide trifluoroacetic acid salt 1449117-49-0 C11H18F3N3O3
    (cis)-4-(Azetidin-1-yl)piperidine-3-carboxamide trifluoroacetic acid salt
    —— diethyl 2-amino-2-(4-phenylbut-3-ynyl)malonate 1374024-19-7 C17H21NO4
    diethyl 2-amino-2-(4-phenylbut-3-ynyl)malonate
    —— 1312365-77-7 C12H21N5O4
    —— 2,3-bis-ethoxycarbonylmethyl-1-cyano-cyclopropanecarboxylic acid ethyl ester 861617-18-7 C15H21NO6
    2,3-bis-ethoxycarbonylmethyl-1-cyano-cyclopropanecarboxylic acid ethyl ester
    —— 5-methyl-3-[2-(6-methyl-1,3-benzothiazol-2-yl)hydrazinyl]indol-2-one 132558-37-3 C17H14N4OS
    5-methyl-3-[2-(6-methyl-1,3-benzothiazol-2-yl)hydrazinyl]indol-2-one
    —— 1-(4-chloro-2-fluoro-5-methoxycarbonylmethylthiophenylthiocarbamoyl)-1,4,5,6-tetrahydropyridazine 121028-01-1 C14H15ClFN3O2S2
    1-(4-chloro-2-fluoro-5-methoxycarbonylmethylthiophenylthiocarbamoyl)-1,4,5,6-tetrahydropyridazine
    —— L-leucyl=>glycyl=>D-leucine ; <i>N</i>-(<i>N</i>-L-leucyl-glycyl)-D-leucine 87742-98-1 C14H27N3O4
    L-leucyl=>glycyl=>D-leucine ; <i>N</i>-(<i>N</i>-L-leucyl-glycyl)-D-leucine
    —— Ethyl [2,4-(1H,3H)-dioxo-5-methylthio-6-ethoxycarbonyl-7-isopropyl-1-(2-methoxybenzyl)pyrido[2,3-d]pyrimidine]-3-acetate 157927-82-7 C26H31N3O7S
    Ethyl [2,4-(1H,3H)-dioxo-5-methylthio-6-ethoxycarbonyl-7-isopropyl-1-(2-methoxybenzyl)pyrido[2,3-d]pyrimidine]-3-acetate
    —— ethyl 4-(4-cyanophenyl)-3-[2-(2-methoxyethylamino)-2-oxoethyl]-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carboxylate 671776-36-6 C27H27F3N4O5
    ethyl 4-(4-cyanophenyl)-3-[2-(2-methoxyethylamino)-2-oxoethyl]-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carboxylate
    —— ((3aR,5R,7aS)-5-aminomethyl-octahydro-inden-5-yl)-acetic acid 335458-80-5 C12H21NO2
    ((3aR,5R,7aS)-5-aminomethyl-octahydro-inden-5-yl)-acetic acid
    —— Pemetrexed Monomethyl Ester Impurity 1 1265908-61-9 C21H22N5NaO6
    Pemetrexed Monomethyl Ester Impurity 1
    —— N-[(1R,2S)-1-[({2-ethoxy-5-[(methylamino)methyl]phenyl}amino)carbonyl]-2-(1H-indol-3-yl)propyl]-4-phenyl-1-piperidinecarboxamide 697310-44-4 C34H41N5O3
    N-[(1R,2S)-1-[({2-ethoxy-5-[(methylamino)methyl]phenyl}amino)carbonyl]-2-(1H-indol-3-yl)propyl]-4-phenyl-1-piperidinecarboxamide
    —— N-((1R,2S)-1-(((5-((dimethylamino)methyl)-2-methoxyphenyl)amino)carbonyl)-2-(1H-indol-3-yl)propyl)-4-hydroxy-4-phenyl-1-piperidinecarboxamide 697307-92-9 C34H41N5O4
    N-((1R,2S)-1-(((5-((dimethylamino)methyl)-2-methoxyphenyl)amino)carbonyl)-2-(1H-indol-3-yl)propyl)-4-hydroxy-4-phenyl-1-piperidinecarboxamide
    —— pyrimidine-4,6-dicarboxylic acid 4-dimethylcarbamoylmethyl-amide 6-(3-methoxy-benzylamide) 690998-48-2 C18H21N5O4
    pyrimidine-4,6-dicarboxylic acid 4-dimethylcarbamoylmethyl-amide 6-(3-methoxy-benzylamide)
    —— 2-((2R,3S,4R,5R)-1-ethyl-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl)-N-methylacetamide 1394841-36-1 C10H20N2O4
    2-((2R,3S,4R,5R)-1-ethyl-3,4-dihydroxy-5-(hydroxymethyl)pyrrolidin-2-yl)-N-methylacetamide
    —— (3S)-3-benzyl-7-(trifluoromethyl)-3,4-dihydro-1H-quinoxalin-2-one 1383380-96-8 C16H13F3N2O
    (3S)-3-benzyl-7-(trifluoromethyl)-3,4-dihydro-1H-quinoxalin-2-one
    —— N-((2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl)-1-methyl-N-(3,4,5-trimethoxyphenyl)-1H-indole-5-sulfonamide 312300-01-9 C24H27N5O6S
    N-((2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl)-1-methyl-N-(3,4,5-trimethoxyphenyl)-1H-indole-5-sulfonamide