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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
    —— 1023357-65-4 C17H16ClN3O5S
    —— 1427754-65-1 C18H26FNO4
    —— 648910-35-4 C19H31N2O5
    —— 7-<D-2-<2-(4-Oxo-6-chlormethyl-1,4-dihydropyridin-3-yloxy)acetylamino>-2-phenylacetylamino>-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carbonsaeure 66313-89-1 C26H25ClN8O7S2
    7-<D-2-<2-(4-Oxo-6-chlormethyl-1,4-dihydropyridin-3-yloxy)acetylamino>-2-phenylacetylamino>-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carbonsaeure
    —— 860034-05-5 C16H22N6O5
    —— (3R,5R)-4-benzyl 3-methyl 5-(2-oxopropyl)morpholine-3,4-dicarboxylate 1334324-19-4 C17H21NO6
    (3R,5R)-4-benzyl 3-methyl 5-(2-oxopropyl)morpholine-3,4-dicarboxylate
    —— methyl (R)-2-fluorosulfonyloxypropanoate 247942-95-6 C4H7FO5S
    methyl (R)-2-fluorosulfonyloxypropanoate
    —— N-(tert-butoxycarbonyl)-3-<N-(tert-butoxycarbonyl)-2-benzimidazolyl>-D-alanine 81440-44-0 C20H27N3O6
    N-(tert-butoxycarbonyl)-3-<N-(tert-butoxycarbonyl)-2-benzimidazolyl>-D-alanine
    —— (2S,4R)-N-[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]-1-[(2S)-3,3-dimethyl-2-[(4-methyl-1,3-thiazol-2-yl)amino]butanoyl]-4-[[8-fluoro-2-(4-propan-2-yloxyphenyl)-[1]benzofuro[3,2-d]pyrimidin-4-yl]oxy]pyrrolidine-2-carboxamide 1315325-09-7 C43H48FN7O8S2
    (2S,4R)-N-[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]-1-[(2S)-3,3-dimethyl-2-[(4-methyl-1,3-thiazol-2-yl)amino]butanoyl]-4-[[8-fluoro-2-(4-propan-2-yloxyphenyl)-[1]benzofuro[3,2-d]pyrimidin-4-yl]oxy]pyrrolidine-2-carboxamide
    —— 6β-[(<i>R</i>)-2-(4-oxo-4<i>H</i>-chromene-3-carbonylamino)-2-phenyl-acetylamino]-penicillanic acid 70386-17-3 C26H23N3O7S
    6β-[(<i>R</i>)-2-(4-oxo-4<i>H</i>-chromene-3-carbonylamino)-2-phenyl-acetylamino]-penicillanic acid
    —— (2<i>S</i>)-4-methyl-8-oxo-7<i>t</i>-(2-tetrazol-1-yl-acetylamino)-(4<i>c</i><i>H</i>,6<i>c</i><i>H</i>)-5-thia-1-aza-tricyclo[4.2.0.0<sup>2,4</sup>]octane-2<i>r</i>-carboxylic acid 2,2,2-trichloro-ethyl ester 59752-37-3 C13H13Cl3N6O4S
    (2<i>S</i>)-4-methyl-8-oxo-7<i>t</i>-(2-tetrazol-1-yl-acetylamino)-(4<i>c</i><i>H</i>,6<i>c</i><i>H</i>)-5-thia-1-aza-tricyclo[4.2.0.0<sup>2,4</sup>]octane-2<i>r</i>-carboxylic acid 2,2,2-trichloro-ethyl ester
    —— 3-(3-{-4-[5-(2-diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-2-ethyl-6-methyl-phenyl}-propionylamino)-propionic acid 1062671-01-5 C27H35N5O4
    3-(3-{-4-[5-(2-diethylamino-6-methyl-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-2-ethyl-6-methyl-phenyl}-propionylamino)-propionic acid
    —— ethyl 4-(2-{(2S)-1-[(benzyloxy)carbonyl]piperidin-2-yl}-3H-imidazo[4,5-b]pyridin-3-yl)-N-(2,6-dichlorobenzoyl)-L-phenylalaninate 1031341-83-9 C37H35Cl2N5O5
    ethyl 4-(2-{(2S)-1-[(benzyloxy)carbonyl]piperidin-2-yl}-3H-imidazo[4,5-b]pyridin-3-yl)-N-(2,6-dichlorobenzoyl)-L-phenylalaninate
    —— 2-(4-Bromophenyl)-2-(2,6-difluoroanilino)acetic acid 1210859-29-2 C14H10BrF2NO2
    2-(4-Bromophenyl)-2-(2,6-difluoroanilino)acetic acid
    —— 2-amino-3-(benzo[d]isothiazol-3-yl)propanoic acid hydrochloride 1096160-24-5 C10H10N2O2S*ClH
    2-amino-3-(benzo[d]isothiazol-3-yl)propanoic acid hydrochloride
    —— 2-amino-<i>N</i>-(2,5-dioxo-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>b</i>]azepin-3-yl)-benzamide 66134-80-3 C17H15N3O3
    2-amino-<i>N</i>-(2,5-dioxo-2,3,4,5-tetrahydro-1<i>H</i>-benzo[<i>b</i>]azepin-3-yl)-benzamide
    —— methyl (2E,4S,5R)-4-acetoxy-5-[(2S)-N-(benzyloxycarbonyl)aziridin-2-yl]-3-bromo-5-phenylacetoxy-2-[N-methoxycarbonylamino]-2-pentenoate 213454-18-3 C28H29BrN2O10
    methyl (2E,4S,5R)-4-acetoxy-5-[(2S)-N-(benzyloxycarbonyl)aziridin-2-yl]-3-bromo-5-phenylacetoxy-2-[N-methoxycarbonylamino]-2-pentenoate
    —— 191850-09-6 C17H26N2O2
    —— bis-(cis-4-acetylamino-cyclohexyl)-methane 135269-81-7 C17H30N2O2
    bis-(cis-4-acetylamino-cyclohexyl)-methane
    —— 1032171-39-3 C57H80N2O9S
    —— 6-hydroxy-N-methoxy-N-methylcyclohexene-1-carboxamide 932743-81-2 C9H15NO3
    6-hydroxy-N-methoxy-N-methylcyclohexene-1-carboxamide
    —— methyl N-[(2S)-1-[(2S,4S)-2-[5-[2-[2-[(2S,4S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-4-methylpyrrolidin-2-yl]-3H-benzimidazol-5-yl]-1-benzothiophen-5-yl]-1H-imidazol-2-yl]-4-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate 1335315-93-9 C42H52N8O6S
    methyl N-[(2S)-1-[(2S,4S)-2-[5-[2-[2-[(2S,4S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]-4-methylpyrrolidin-2-yl]-3H-benzimidazol-5-yl]-1-benzothiophen-5-yl]-1H-imidazol-2-yl]-4-methylpyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— 3-{5-fluoro-2-[(1-L-valylpiperidin-4-yl)oxy]phenyl}propan-1-ol hydrochloride 1189577-83-0 C19H29FN2O3
    3-{5-fluoro-2-[(1-L-valylpiperidin-4-yl)oxy]phenyl}propan-1-ol hydrochloride
    —— 2-[(2,2-dicyano-1-methylsulfanylethenyl)amino]acetamide 124476-00-2 C7H8N4OS
    2-[(2,2-dicyano-1-methylsulfanylethenyl)amino]acetamide
    —— BOC-Asp(NH2)-Leu-ONB 27505-99-3 C22H32N4O8
    BOC-Asp(NH2)-Leu-ONB
    —— methyl 3α-hydroxy-8α-acetoxy-tetranor-labdan-12-oate 123844-64-4 C19H32O5
    methyl 3α-hydroxy-8α-acetoxy-tetranor-labdan-12-oate
    —— 172294-55-2 C39H62NiO6P2
    —— 2-methyl-3-phenyl-2H-azirine-2-carboxamide 28884-22-2 C10H10N2O
    2-methyl-3-phenyl-2H-azirine-2-carboxamide
    —— 3-pyridin-3-yl-5-{1-[4-(pyridin-2-ylamino)-butyryl]-piperidin-4-yl}-pentanoic acid methyl ester 669075-26-7 C25H34N4O3
    3-pyridin-3-yl-5-{1-[4-(pyridin-2-ylamino)-butyryl]-piperidin-4-yl}-pentanoic acid methyl ester
    —— cyclopentyl N-[2-(4-{6-amino-5-[(2,4-difluorophenyl)carbonyl]-2-oxopyridin-1(2H)-yl}-3,5-difluorophenyl)ethyl]-L-valinate 1151804-90-8 C30H31F4N3O4
    cyclopentyl N-[2-(4-{6-amino-5-[(2,4-difluorophenyl)carbonyl]-2-oxopyridin-1(2H)-yl}-3,5-difluorophenyl)ethyl]-L-valinate
    —— (1-Acetyl-6-bromo-1H-indol-3-yl)-amino-acetic acid methyl ester 460717-83-3 C13H13BrN2O3
    (1-Acetyl-6-bromo-1H-indol-3-yl)-amino-acetic acid methyl ester
    —— [4-(1-Oxo-1λ<sup>4</sup>-thiomorpholin-4-yl)-piperidin-1-yl]-acetic acid 334942-15-3 C11H20N2O3S
    [4-(1-Oxo-1λ<sup>4</sup>-thiomorpholin-4-yl)-piperidin-1-yl]-acetic acid
    —— N-(2-phenylethyl)-1-(3-phenylpropyl)triazole-4-carboxamide 1237512-00-3 C20H22N4O
    N-(2-phenylethyl)-1-(3-phenylpropyl)triazole-4-carboxamide
    —— benzyl-(2S)-2-[(R)-1-acetoxy-2-oxo-1-(phenethyl)prop-3-ylcarbamoyl]-4-oxopyrrolidinedine-1-carboxylate 1162084-58-3 C26H28N2O7
    benzyl-(2S)-2-[(R)-1-acetoxy-2-oxo-1-(phenethyl)prop-3-ylcarbamoyl]-4-oxopyrrolidinedine-1-carboxylate
    —— 3-((2R',4R')-2'-amino-2-(4-methoxybenzyl)-1',2-dimethyl-5'-oxo-1',5'-dihydrospiro[chroman-4,4'-imidazole]-6-yl)benzonitrile 1311263-58-7 C28H26N4O3
    3-((2R',4R')-2'-amino-2-(4-methoxybenzyl)-1',2-dimethyl-5'-oxo-1',5'-dihydrospiro[chroman-4,4'-imidazole]-6-yl)benzonitrile
    —— N-[(2S)-1-[4-[2,6-difluoro-4-[(5R)-5-[(4-methyltriazol-1-yl)methyl]-2-oxo-1,3-oxazolidin-3-yl]phenyl]piperazin-1-yl]-1-oxopropan-2-yl]pyridine-3-carboxamide 1227687-69-5 C26H28F2N8O4
    N-[(2S)-1-[4-[2,6-difluoro-4-[(5R)-5-[(4-methyltriazol-1-yl)methyl]-2-oxo-1,3-oxazolidin-3-yl]phenyl]piperazin-1-yl]-1-oxopropan-2-yl]pyridine-3-carboxamide
    —— (1R,2S,5S)-3-[(2S)-2-[[(2S)-1-[tert-butyl(methyl)sulfamoyl]-3,3-dimethylbutan-2-yl]carbamoylamino]-3,3-dimethylbutanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid 865469-82-5 C26H48N4O6S
    (1R,2S,5S)-3-[(2S)-2-[[(2S)-1-[tert-butyl(methyl)sulfamoyl]-3,3-dimethylbutan-2-yl]carbamoylamino]-3,3-dimethylbutanoyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylic acid
    —— (1S,3R)-3-((3R,4S)-4-hydroxy-7-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)chroman-3-ylamino)cyclohexanecarboxylic acid trifluoroacetate 1374444-93-5 C2HF3O2*C28H25F3N4O6
    (1S,3R)-3-((3R,4S)-4-hydroxy-7-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)chroman-3-ylamino)cyclohexanecarboxylic acid trifluoroacetate
    —— dimethyl 7,9-dimethyl-8-oxo-4-vinylspiro[4.5]deca-6,9-diene-2,2-dicarboxylate 1470004-75-1 C18H22O5
    dimethyl 7,9-dimethyl-8-oxo-4-vinylspiro[4.5]deca-6,9-diene-2,2-dicarboxylate
    —— 5-(4-chlorophenyl)-3-(2,4-dichlorophenylamino)furan-2(5H)-one 32544-83-5 C16H10Cl3NO2
    5-(4-chlorophenyl)-3-(2,4-dichlorophenylamino)furan-2(5H)-one
    —— 143668-76-2 C31H54N2O4
    —— methyl N-<<methoxy<1-<N-<(phenylmethoxy)carbonyl>amino>-3-methylbutyl>phosphinyl>carbonyl>-L-leucinate 109639-02-3 C22H35N2O7P
    methyl N-<<methoxy<1-<N-<(phenylmethoxy)carbonyl>amino>-3-methylbutyl>phosphinyl>carbonyl>-L-leucinate
    —— Acetic acid 1-[2-oxo-cyclopent-(Z)-ylidene]-pent-4-enyl ester 94353-68-1 C12H16O3
    Acetic acid 1-[2-oxo-cyclopent-(Z)-ylidene]-pent-4-enyl ester
    —— 5-hydroxyindoline-2-carboxylic acid ethyl ester 106517-68-4 C11H13NO3
    5-hydroxyindoline-2-carboxylic acid ethyl ester
    —— 2-pyrrolidinoacetamido-4-m-methoxyphenylthiazole 83558-24-1 C16H19N3O2S
    2-pyrrolidinoacetamido-4-m-methoxyphenylthiazole
    —— (S)-5-Isobutyl-3-methyl-1-methylsulphonyl-4-imidazolidinone 97482-24-1 C9H18N2O3S
    (S)-5-Isobutyl-3-methyl-1-methylsulphonyl-4-imidazolidinone
    —— (<i>S</i>)-2-amino-4-benzyloxycarbonylamino-butyric acid ethyl ester; hydrochloride 97302-80-2 C14H20N2O4*ClH
    (<i>S</i>)-2-amino-4-benzyloxycarbonylamino-butyric acid ethyl ester; hydrochloride
    —— dimethyl [(N-benzyloxycarbonyl-L-phenylalanyl)amino]-methylphosphonate 70858-86-5 C20H25N2O6P
    dimethyl [(N-benzyloxycarbonyl-L-phenylalanyl)amino]-methylphosphonate
    —— 6-methyl-cyclohex-3-enecarboxylic acid vinyl ester 99172-51-7 C10H14O2
    6-methyl-cyclohex-3-enecarboxylic acid vinyl ester
    —— 1,4,4-trimethyl-5-oxo-cyclopentane-1,3-dicarboxylic acid diethyl ester 860368-86-1 C14H22O5
    1,4,4-trimethyl-5-oxo-cyclopentane-1,3-dicarboxylic acid diethyl ester