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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
    —— Ethyl 7-benzoyl-6-(4-nitrophenyl)-2,4-dioxo-3-phenyl-1,3-diazabicyclo[3.2.0]hept-6-ene-5-carboxylate 1430736-91-6 C27H19N3O7
    Ethyl 7-benzoyl-6-(4-nitrophenyl)-2,4-dioxo-3-phenyl-1,3-diazabicyclo[3.2.0]hept-6-ene-5-carboxylate
    —— 2-(1-acetoxyethyl)-1-ethynylcyclohexene 35504-42-8 C12H16O2
    2-(1-acetoxyethyl)-1-ethynylcyclohexene
    —— (2S,3R)-2-(1,6-dimethyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl)-3-hydroxybutanamide TFA salt 1621482-70-9 C2HF3O2*C12H21N3O3
    (2S,3R)-2-(1,6-dimethyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl)-3-hydroxybutanamide TFA salt
    —— (4S,5R)-3-benzyl-5-cyclohexyl-2-oxo-oxazolidine-4-carboxylic acid 1319734-52-5 C17H21NO4
    (4S,5R)-3-benzyl-5-cyclohexyl-2-oxo-oxazolidine-4-carboxylic acid
    —— (S)-2-Benzyloxycarbonylamino-5-oxo-5-piperidin-1-yl-pentanoic acid 95063-56-2 C18H24N2O5
    (S)-2-Benzyloxycarbonylamino-5-oxo-5-piperidin-1-yl-pentanoic acid
    —— (6S,9aS)-8-[(4-amino-3-hydroxyphenyl)methyl]-N-benzyl-6-[(4-hydroxyphenyl)methyl]-4,7-dioxo-2-prop-2-enyl-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazine-1-carboxamide 1145673-70-6 C31H34N6O5
    (6S,9aS)-8-[(4-amino-3-hydroxyphenyl)methyl]-N-benzyl-6-[(4-hydroxyphenyl)methyl]-4,7-dioxo-2-prop-2-enyl-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazine-1-carboxamide
    —— 3-(4-benzyl-[1,2,3]triazol-1-yl)-2-tert-butoxycarbonylamino-propionic acid 928838-57-7 C17H22N4O4
    3-(4-benzyl-[1,2,3]triazol-1-yl)-2-tert-butoxycarbonylamino-propionic acid
    —— 3-N-[(2S)-1-[[(2S)-1-[[3-(ethylamino)-3-oxopropyl]amino]-1-oxopropan-2-yl]amino]-3-phenylpropan-2-yl]-5-[methyl(methylsulfonyl)amino]-1-N-(1-thiophen-3-ylethyl)benzene-1,3-dicarboxamide 925428-85-9 C33H44N6O6S2
    3-N-[(2S)-1-[[(2S)-1-[[3-(ethylamino)-3-oxopropyl]amino]-1-oxopropan-2-yl]amino]-3-phenylpropan-2-yl]-5-[methyl(methylsulfonyl)amino]-1-N-(1-thiophen-3-ylethyl)benzene-1,3-dicarboxamide
    —— 3-[(3-Carboxycyclohexyl)carbamoyl]-4-[3-[4-[(3-propan-2-yloxyphenyl)methoxy]phenyl]propoxy]benzoic acid 712316-09-1 C34H39NO8
    3-[(3-Carboxycyclohexyl)carbamoyl]-4-[3-[4-[(3-propan-2-yloxyphenyl)methoxy]phenyl]propoxy]benzoic acid
    —— 220878-63-7 C28H31Cl2N3O4
    —— (R)-10-Allyl-1,7,8,9,10-pentachloro-4-oxa-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione 1152-96-1 C12H7Cl5O3
    (R)-10-Allyl-1,7,8,9,10-pentachloro-4-oxa-tricyclo[5.2.1.0<sup>2,6</sup>]dec-8-ene-3,5-dione
    —— N-<N-(4-Nitro-benzyloxycarbonyl)-L-isoleucyl>-glycin 6645-14-3 C16H21N3O7
    N-<N-(4-Nitro-benzyloxycarbonyl)-L-isoleucyl>-glycin
    —— 11-Hydroxy-Δ<sup>3,8</sup>-tricyclo<4.4.1.0<sup>1.6</sup>>undecadien-11-carbonsaeure-methylester 21898-99-7 C13H16O3
    11-Hydroxy-Δ<sup>3,8</sup>-tricyclo<4.4.1.0<sup>1.6</sup>>undecadien-11-carbonsaeure-methylester
    —— (2R)-2-[3'-O-(tert-butyldimethylsilyl)thymidine-5'-carboxamido]propanoic acid 1246949-89-2 C19H31N3O7Si
    (2R)-2-[3'-O-(tert-butyldimethylsilyl)thymidine-5'-carboxamido]propanoic acid
    —— Benzyloxycarbonyl-Leu-Phe-hydrazid 16817-66-6 C23H30N4O4
    Benzyloxycarbonyl-Leu-Phe-hydrazid
    —— H-Aib-Gly-Gly-Leu-Aib-Gly-Ile-Leu-OMe 176664-81-6 C33H60N8O9
    H-Aib-Gly-Gly-Leu-Aib-Gly-Ile-Leu-OMe
    —— (2S,3aS,7aS)-1-((S)-3-Mercapto-2-methyl-propionyl)-octahydro-indole-2-carboxylic acid 108449-49-6 C13H21NO3S
    (2S,3aS,7aS)-1-((S)-3-Mercapto-2-methyl-propionyl)-octahydro-indole-2-carboxylic acid
    —— (R)-2-((tert-butoxy)carbonyl)amino-3-(3'-chlorobiphenyl-4-yl)propionic acid 1257446-64-2 C20H22ClNO4
    (R)-2-((tert-butoxy)carbonyl)amino-3-(3'-chlorobiphenyl-4-yl)propionic acid
    —— 2-acetamido-12-bromododecanoic acid 669091-28-5 C14H26BrNO3
    2-acetamido-12-bromododecanoic acid
    —— Actinocinyl-bis-<L-threonyl-D-allo-isoleucyl-L-prolin-methylester> 14664-14-3 C48H66N8O14
    Actinocinyl-bis-<L-threonyl-D-allo-isoleucyl-L-prolin-methylester>
    —— Isobutyl-ornithin-methylester 19647-57-5 C10H22N2O2
    Isobutyl-ornithin-methylester
    —— (S)-3-amino-1-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)pyrrolidin-2-one 1351168-70-1 C15H18ClF3N4O
    (S)-3-amino-1-(1-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-yl)pyrrolidin-2-one
    —— 2,2,3-Trichloro-propionic acid vinyl ester 5309-69-3 C5H5Cl3O2
    2,2,3-Trichloro-propionic acid vinyl ester
    —— 1-Methyl-5-methylcarbamoyl-pyrrolidin-2-carbonsaeuremethylester 90770-38-0 C9H16N2O3
    1-Methyl-5-methylcarbamoyl-pyrrolidin-2-carbonsaeuremethylester
    —— tert-butyl (2R)-1-(4-bromophenyl)-4-(3-(4,7-difluoro-1-(3-methoxypropyl)-3-methyl-1H-indol-2-yl)piperidin-1-yl)-4-oxobutan-2-ylcarbamate 1246361-52-3 C33H42BrF2N3O4
    tert-butyl (2R)-1-(4-bromophenyl)-4-(3-(4,7-difluoro-1-(3-methoxypropyl)-3-methyl-1H-indol-2-yl)piperidin-1-yl)-4-oxobutan-2-ylcarbamate
    —— N-tertiobutyloxycarbonyl N'-methylthioalanine 88815-94-5 C9H18N2O2S
    N-tertiobutyloxycarbonyl N'-methylthioalanine
    —— (<i>R</i>)-trimethyl-(1-ethoxycarbonyl-ethyl)-ammonium; iodide 18144-65-5 C8H18NO2*I
    (<i>R</i>)-trimethyl-(1-ethoxycarbonyl-ethyl)-ammonium; iodide
    —— [3-(2-Benzyloxy-ethyl)-3-isobutyl-ureido]-acetic acid 883973-40-8 C16H24N2O4
    [3-(2-Benzyloxy-ethyl)-3-isobutyl-ureido]-acetic acid
    —— 1-(5,7-dioxo-hexahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-yl)-cyclohexanecarboxylic acid 55550-95-3 C13H17NO4S2
    1-(5,7-dioxo-hexahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-yl)-cyclohexanecarboxylic acid
    —— (4R,5S)-5-Methoxycarbonylamino-2,2-dimethyl-thiazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-(4-nitro-phenyl) ester 19443-74-4 C19H25N3O8S
    (4R,5S)-5-Methoxycarbonylamino-2,2-dimethyl-thiazolidine-3,4-dicarboxylic acid 3-tert-butyl ester 4-(4-nitro-phenyl) ester
    —— N-[1-(1H-Imidazol-4-ylpropionyl)pyrrolidin-2(S)-ylmethyl]-N-(2-methoxybenzyl)glycyl-methionine methyl ester 179014-45-0 C27H39N5O5S
    N-[1-(1H-Imidazol-4-ylpropionyl)pyrrolidin-2(S)-ylmethyl]-N-(2-methoxybenzyl)glycyl-methionine methyl ester
    —— 6β-[(<i>R</i>)-2-(3-benzylideneamino-2-oxo-imidazolidine-1-carbonylamino)-2-(4-hydroxy-phenyl)-acetylamino]-penicillanic acid 61336-71-8 C27H28N6O7S
    6β-[(<i>R</i>)-2-(3-benzylideneamino-2-oxo-imidazolidine-1-carbonylamino)-2-(4-hydroxy-phenyl)-acetylamino]-penicillanic acid
    —— cis-1-Acetoxy-5-tert.-butyl-cyclooctan 20515-33-7 C14H26O2
    cis-1-Acetoxy-5-tert.-butyl-cyclooctan
    —— Cbz-Leu-3,4-difluoroanilide 1286716-53-7 C20H22F2N2O3
    Cbz-Leu-3,4-difluoroanilide
    —— 1',10'-bis-dec-5'-enyl(2,3,4-tri-O-acetyl)-β-D-xylopyranoside 1344035-14-8 C32H48O16
    1',10'-bis-dec-5'-enyl(2,3,4-tri-O-acetyl)-β-D-xylopyranoside
    —— ethyl [2-[2-(5-cyano-2-methoxybezenesulfonylamino)-ethyl]-5-isopropylphenylamino]acetate 500303-78-6 C23H29N3O5S
    ethyl [2-[2-(5-cyano-2-methoxybezenesulfonylamino)-ethyl]-5-isopropylphenylamino]acetate
    —— 3-ethylsulfanyl-1-methyl-pyrrolidine-2,5-dione 15543-05-2 C7H11NO2S
    3-ethylsulfanyl-1-methyl-pyrrolidine-2,5-dione
    —— N-(3-Phenylpropyl)-N'-aethoxycarbonylmethylpiperazin 26773-80-8 C17H26N2O2
    N-(3-Phenylpropyl)-N'-aethoxycarbonylmethylpiperazin
    —— Lithium; (2R,5R,6R)-6-(1-hydroxy-ethyl)-3-[2-hydroxy-eth-(Z)-ylidene]-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylate 69820-70-8 C10H12NO6*Li
    Lithium; (2R,5R,6R)-6-(1-hydroxy-ethyl)-3-[2-hydroxy-eth-(Z)-ylidene]-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylate
    —— 3α,16β-Diacetoxy-4α,8,14-trimethyl-17-oxa-D-homo-18-nor-5α,8α,9β,13α,14β-androstan-11,17α-dion 7693-56-3 C25H36O7
    3α,16β-Diacetoxy-4α,8,14-trimethyl-17-oxa-D-homo-18-nor-5α,8α,9β,13α,14β-androstan-11,17α-dion
    —— 1-{tri-<i>O</i>-acetyl-3-[(<i>N</i>-benzyloxycarbonyl-glycyl)-amino]-β-<i>D</i>-3-deoxy-glucopyranosyl}-1<i>H</i>-pyrimidine-2,4-dione 16062-01-4 C26H30N4O12
    1-{tri-<i>O</i>-acetyl-3-[(<i>N</i>-benzyloxycarbonyl-glycyl)-amino]-β-<i>D</i>-3-deoxy-glucopyranosyl}-1<i>H</i>-pyrimidine-2,4-dione
    —— <i>S</i>-benzyl-<i>N</i>-(toluene-4-sulfonyl)-<i>L</i>-cysteinyl-><i>L</i>-tyrosyl-><i>L</i>-isoleucyl-><i>L</i>-glutaminyl-><i>L</i>-asparaginyl-><i>S</i>-benzyl-<i>L</i>-cysteinyl-><i>L</i>-prolyl-><i>L</i>-leucine methylamide 5503-96-8 C63H85N11O13S3
    <i>S</i>-benzyl-<i>N</i>-(toluene-4-sulfonyl)-<i>L</i>-cysteinyl-><i>L</i>-tyrosyl-><i>L</i>-isoleucyl-><i>L</i>-glutaminyl-><i>L</i>-asparaginyl-><i>S</i>-benzyl-<i>L</i>-cysteinyl-><i>L</i>-prolyl-><i>L</i>-leucine methylamide
    —— <i>N</i>-benzoyl-4,5-dimethoxy-2-methyl-phenylalanine 34582-01-9 C19H21NO5
    <i>N</i>-benzoyl-4,5-dimethoxy-2-methyl-phenylalanine
    —— 2-(1-Methyl-2-phenyl-ethylamino)-3-phenyl-propionic acid 7738-56-9 C18H21NO2
    2-(1-Methyl-2-phenyl-ethylamino)-3-phenyl-propionic acid
    —— 2-Cyan-2,4-dimethyl-3-phenyl-1,5-dicarboxy-Δ<sup>4</sup>-azabizyclo<4.1.0>heptendimethylester 14253-80-6 C19H20N2O4
    2-Cyan-2,4-dimethyl-3-phenyl-1,5-dicarboxy-Δ<sup>4</sup>-azabizyclo<4.1.0>heptendimethylester
    —— N-Ethyl-1,2,3,4-tetra-O-acetyl-α-D-glucopyranuronamid 4366-48-7 C16H23NO10
    N-Ethyl-1,2,3,4-tetra-O-acetyl-α-D-glucopyranuronamid
    —— Methyl 5-hydroxyspiro[2.3]hexane-1-carboxylate 2090136-69-7 C8H12O3
    Methyl 5-hydroxyspiro[2.3]hexane-1-carboxylate
    —— Acetic acid (3S,5R,10S,13R,14R)-4,4,10,14-tetramethyl-17-oxo-2,3,4,5,6,10,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 6584-71-0 C23H32O3
    Acetic acid (3S,5R,10S,13R,14R)-4,4,10,14-tetramethyl-17-oxo-2,3,4,5,6,10,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
    —— 3-(Benzothiazol-2-ylamino)-5-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-2-phenyl-3,5-dihydro-imidazol-4-one 136712-92-0 C23H15N5O3S
    3-(Benzothiazol-2-ylamino)-5-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-2-phenyl-3,5-dihydro-imidazol-4-one
    —— N-(N-benzyloxycarbonyl-O-methyl-L-α-glutamyl)-L-alanine 109067-62-1 C17H22N2O7
    N-(N-benzyloxycarbonyl-O-methyl-L-α-glutamyl)-L-alanine