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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
    —— ((R)-2-Acetoxymethyl-4b-methyl-4,7-dioxo-1,4,4a,4b,5,6,7,9,10,10a-decahydro-phenanthren-1-yl)-acetic acid methyl ester 102472-50-4 C21H26O6
    ((R)-2-Acetoxymethyl-4b-methyl-4,7-dioxo-1,4,4a,4b,5,6,7,9,10,10a-decahydro-phenanthren-1-yl)-acetic acid methyl ester
    —— 7-(Dimethylamino-methyleneamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester 57184-02-8 C17H25N3O5S
    7-(Dimethylamino-methyleneamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester
    —— (S)-4-Benzyloxycarbonylamino-5-oxo-5-piperidin-1-yl-pentanoic acid 95063-55-1 C18H24N2O5
    (S)-4-Benzyloxycarbonylamino-5-oxo-5-piperidin-1-yl-pentanoic acid
    —— (Z)-5-benzylidene-4-ethyloxazolidin-2-one 1190287-02-5 C12H13NO2
    (Z)-5-benzylidene-4-ethyloxazolidin-2-one
    —— 2-[bis[2-[2-(3-carboxypropanamido)ethoxy]ethyl]amino]acetatic acid triethylammonium 1579276-34-8 C6H15N*C18H31N3O10
    2-[bis[2-[2-(3-carboxypropanamido)ethoxy]ethyl]amino]acetatic acid triethylammonium
    —— <i>N</i>-(<i>N</i>-acetyl-β-alanyloxy)-5-nitro-furan-2-carboximidic acid amide 36884-66-9 C10H12N4O6
    <i>N</i>-(<i>N</i>-acetyl-β-alanyloxy)-5-nitro-furan-2-carboximidic acid amide
    —— 2-(1-cyclopropanesulfonylaminocarbonyl-2-vinyl-cyclopropylcarbamoyl)-4-(5-hydroxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid ter-butyl ester 630422-88-7 C28H34N4O8S
    2-(1-cyclopropanesulfonylaminocarbonyl-2-vinyl-cyclopropylcarbamoyl)-4-(5-hydroxy-isoquinolin-1-yloxy)-pyrrolidine-1-carboxylic acid ter-butyl ester
    —— 1256501-62-8 C10H21NO2Si*ClH
    —— 1393535-35-7 C19H30O6
    —— 1019859-10-9 C23H30N2O7
    —— ethyl 2-[(4-methoxyphenyl)amino]-3-oxo-3-(2-chlorophenyl)propanoate 1414943-63-7 C18H18ClNO4
    ethyl 2-[(4-methoxyphenyl)amino]-3-oxo-3-(2-chlorophenyl)propanoate
    —— sodium L-3,4-dihydroxyphenylalaninate 63302-01-2 C9H10NO4*Na
    sodium L-3,4-dihydroxyphenylalaninate
    —— 5-ethyl 4-methyl (4R,5S)-1-(4-methoxyphenyl)-4-[(1S)-1-methylpropyl]-2-thioxoimidazolidine-4,5-dicarboxylate 1375731-10-4 C19H26N2O5S
    5-ethyl 4-methyl (4R,5S)-1-(4-methoxyphenyl)-4-[(1S)-1-methylpropyl]-2-thioxoimidazolidine-4,5-dicarboxylate
    —— 1400132-09-3 C19H28N2O2
    —— t-butyl trimethylsilyl malonate 98317-39-6 C10H20O4Si
    t-butyl trimethylsilyl malonate
    —— 2-(5-chloro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)-N-(4-nitrophenyl)-1-hydrazinecarbothioamide 1398501-21-7 C15H10ClN5O3S
    2-(5-chloro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)-N-(4-nitrophenyl)-1-hydrazinecarbothioamide
    —— (2R,4R) diethyl-4-(tert-butyloxycarbonylamino)-1-(4-phenylbenzyl)pyrrolidine-2,4-dicarboxylate 178415-63-9 C28H36N2O6
    (2R,4R) diethyl-4-(tert-butyloxycarbonylamino)-1-(4-phenylbenzyl)pyrrolidine-2,4-dicarboxylate
    —— 2-(6,8-difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid methyl ester 865774-78-3 C16H21F2NO2
    2-(6,8-difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid methyl ester
    —— 5-ethoxycarbonylmethyl-4-iodo-3,4-dihydropyrrol-2-one 774117-88-3 C8H10INO3
    5-ethoxycarbonylmethyl-4-iodo-3,4-dihydropyrrol-2-one
    —— Ethyl 2-(1,2,3,4-tetrahydro-7-methoxy-2,4-dioxoquinazolin-1-yl)acetate 112733-50-3 C13H14N2O5
    Ethyl 2-(1,2,3,4-tetrahydro-7-methoxy-2,4-dioxoquinazolin-1-yl)acetate
    —— (1,4-diaza-bicyclo[3.2.2]non-4-yl)-5-[(5-trifluoromethyl-2-pyridyl)-thiomethyl]-furan-2-yl-methanone 753500-00-4 C19H20F3N3O2S
    (1,4-diaza-bicyclo[3.2.2]non-4-yl)-5-[(5-trifluoromethyl-2-pyridyl)-thiomethyl]-furan-2-yl-methanone
    —— sec-Butyl 2-(1,3-dithiol-2-ylidene)-2-[N-(2-thiazolyl)carbamoyl]acetate 120875-34-5 C13H14N2O3S3
    sec-Butyl 2-(1,3-dithiol-2-ylidene)-2-[N-(2-thiazolyl)carbamoyl]acetate
    —— BOC-His(BZL)-Ser(BZL)-Tyr(BZL)-NH-Al 63638-49-3 C47H54N6O7
    BOC-His(BZL)-Ser(BZL)-Tyr(BZL)-NH-Al
    —— 1443779-44-9 C36H46N4O5
    —— methyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside 913174-04-6 C30H39NO15
    methyl 2-acetamido-3-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside
    —— (1R,4R,5S)-1-((R)-2,2-difluoro-1-hydroxybutyl)-4-(2-hydroxyethyl)-2-(4-methoxybenzyl)-5-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione 1367878-70-3 C20H25F2NO6
    (1R,4R,5S)-1-((R)-2,2-difluoro-1-hydroxybutyl)-4-(2-hydroxyethyl)-2-(4-methoxybenzyl)-5-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione
    —— Boc-Δ(3)Pro-Ile-OBzl 731779-65-0 C23H32N2O5
    Boc-Δ(3)Pro-Ile-OBzl
    —— N-[(S)-2-Phenylpropionyl]-4-(2-methoxyphenyl)-L-phenylalanine 232271-14-6 C25H25NO4
    N-[(S)-2-Phenylpropionyl]-4-(2-methoxyphenyl)-L-phenylalanine
    —— 2,3-Dicarbomethoxy-3-cis-cyclodecenon 14833-87-5 C14H20O5
    2,3-Dicarbomethoxy-3-cis-cyclodecenon
    —— sodium;(2S,5R,6Z)-6-[[4-(4-aminobutylcarbamoyl)pyridin-2-yl]methylidene]-3,3-dimethyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 1204431-94-6 C19H23N4O6S*Na
    sodium;(2S,5R,6Z)-6-[[4-(4-aminobutylcarbamoyl)pyridin-2-yl]methylidene]-3,3-dimethyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
    —— methyl 3,4-di-O-acetyl-2-O-benzoyl-β-D-xylopyranoside 86386-87-0 C17H20O8
    methyl 3,4-di-O-acetyl-2-O-benzoyl-β-D-xylopyranoside
    —— (6R)-3-methyl-8-oxo-7t-(2,3,4,5,6-pentachloro-phenylsulfanylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester 64394-76-9 C18H17Cl5N2O3S2
    (6R)-3-methyl-8-oxo-7t-(2,3,4,5,6-pentachloro-phenylsulfanylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
    —— S-(2-nitrophenyl) 4-anilino-2-sulfanylidene-1,3-diazaspiro[4.5]dec-3-ene-1-carbothioate 134420-32-9 C21H20N4O3S2
    S-(2-nitrophenyl) 4-anilino-2-sulfanylidene-1,3-diazaspiro[4.5]dec-3-ene-1-carbothioate
    —— methyl 1-benzyl-5,5-dimethyl-4,5-dihydro-1H-imidazole-4-carboxylate 64765-65-7 C14H18N2O2
    methyl 1-benzyl-5,5-dimethyl-4,5-dihydro-1H-imidazole-4-carboxylate
    —— (3S)-3-acetamido-4-[2-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methoxycarbonyl-(6-sulfanylhexyl)amino]ethylamino]-4-oxobutanoic acid 1599486-25-5 C20H31N3O9S
    (3S)-3-acetamido-4-[2-[(5-methyl-2-oxo-1,3-dioxol-4-yl)methoxycarbonyl-(6-sulfanylhexyl)amino]ethylamino]-4-oxobutanoic acid
    —— carbamoylmethyl [2-O-(carboxymethyl)-β-D-glucopyranosyluronyl(L-leucyl-L-isoleucyl-L-hemicysteine)]-(1->4)-3-O-(carboxymethyl)-2-deoxy-2-[(L-hemicystinyl)amido]-β-D-glucopyranoside 1010440-71-7 C36H58N6O20S2
    carbamoylmethyl [2-O-(carboxymethyl)-β-D-glucopyranosyluronyl(L-leucyl-L-isoleucyl-L-hemicysteine)]-(1->4)-3-O-(carboxymethyl)-2-deoxy-2-[(L-hemicystinyl)amido]-β-D-glucopyranoside
    —— methyl (2S)-2-[[2-[[2-[(2S,3S,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxyacetyl]amino]acetyl]amino]propanoate 1078159-86-0 C14H24N2O10
    methyl (2S)-2-[[2-[[2-[(2S,3S,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxyacetyl]amino]acetyl]amino]propanoate
    —— FPVGRVHRLLRK 233273-73-9 C68H116N24O13
    FPVGRVHRLLRK
    —— N-Methoxy-3,3-dicarbamoyl-5-methyl-isoxazolidin 17822-91-2 C7H13N3O4
    N-Methoxy-3,3-dicarbamoyl-5-methyl-isoxazolidin
    —— Isobutyric acid 3-acetoxy-3,6,9-trimethyl-2,7-dioxo-2,3,3a,4,5,7,8,9,9a,9b-decahydro-azuleno[4,5-b]furan-4-yl ester 58562-03-1 C21H28O7
    Isobutyric acid 3-acetoxy-3,6,9-trimethyl-2,7-dioxo-2,3,3a,4,5,7,8,9,9a,9b-decahydro-azuleno[4,5-b]furan-4-yl ester
    —— 1,1-Dimetoxy-3,7-dimethyl-7-acetoxy-octan 29210-85-3 C14H28O4
    1,1-Dimetoxy-3,7-dimethyl-7-acetoxy-octan
    —— 2-Methylene-cycloundecanecarboxylic acid 13374-10-2 C13H22O2
    2-Methylene-cycloundecanecarboxylic acid
    —— 1314095-30-1 C21H30N6O5
    —— 6-Mercapto-9H-purin-9-yl-valeryl-d,l-asparaginsaeure 3342-91-4 C14H17N5O5S
    6-Mercapto-9H-purin-9-yl-valeryl-d,l-asparaginsaeure
    —— 4-Methyl-1,1',4'-Triphenyl-3,3'-bis-ethoxycarbonyl-(bis-<Δ<sup>2</sup>-1,2,4-triazolin>-spiran-(5,5')) 2516-59-8 C28H28N6O4
    4-Methyl-1,1',4'-Triphenyl-3,3'-bis-ethoxycarbonyl-(bis-<Δ<sup>2</sup>-1,2,4-triazolin>-spiran-(5,5'))
    —— 16-Oxo-6,7-seco-17-norkauran-6,7,19-trisaeure-19-methylester 97433-50-6 C20H28O7
    16-Oxo-6,7-seco-17-norkauran-6,7,19-trisaeure-19-methylester
    —— 5-amino-tetrahydro-4-oxo-2H-pyran-3-carboxamide 1140814-96-5 C6H10N2O3
    5-amino-tetrahydro-4-oxo-2H-pyran-3-carboxamide
    —— N-[3-Hydroxy-4-((E)-2-pyrimidin-4-yl-vinyl)-phenyl]-oxalamic acid ethyl ester 101625-65-4 C16H15N3O4
    N-[3-Hydroxy-4-((E)-2-pyrimidin-4-yl-vinyl)-phenyl]-oxalamic acid ethyl ester
    —— 2,3-dichloro-5-{N-[N-(4-nitrophenyl)carbamoylmethyl]carbamoyl}-4H-thieno[3,2-b]pyrrole 403859-34-7 C15H10Cl2N4O4S
    2,3-dichloro-5-{N-[N-(4-nitrophenyl)carbamoylmethyl]carbamoyl}-4H-thieno[3,2-b]pyrrole
    —— N<sup>α</sup>-acetyl-L-alanyl-N<sup>α</sup>-methyl-3-O-[2,3,4,6-tetra-O-(3-fluorobenzoyl)-β-D-glucopyranosyl]-L-seryl-L-phenylalanine amide 343309-05-7 C52H48F4N4O14
    N<sup>α</sup>-acetyl-L-alanyl-N<sup>α</sup>-methyl-3-O-[2,3,4,6-tetra-O-(3-fluorobenzoyl)-β-D-glucopyranosyl]-L-seryl-L-phenylalanine amide