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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
    —— N-[(1S,2R,4R)-7-azabicyclo[2.2.1]hept-2-yl]-5-[3-(1,3-oxazol-2-yl)phenyl]-furan-2-carboxamide 500610-02-6 C20H19N3O3
    N-[(1S,2R,4R)-7-azabicyclo[2.2.1]hept-2-yl]-5-[3-(1,3-oxazol-2-yl)phenyl]-furan-2-carboxamide
    —— 1-N-{2-[4-(4-chlorobenzyl)piperazin-1-yl]ethyl}carbamoylethyl-4-methylimidazole 1202778-85-5 C20H28ClN5O
    1-N-{2-[4-(4-chlorobenzyl)piperazin-1-yl]ethyl}carbamoylethyl-4-methylimidazole
    —— Ethyl 1-[2-[7-(cyclohexylamino)-1-cyclopentyl-6-fluoro-2,4-dioxoquinazolin-3-yl]ethyl]piperidine-2-carboxylate 1075697-94-7 C29H41FN4O4
    Ethyl 1-[2-[7-(cyclohexylamino)-1-cyclopentyl-6-fluoro-2,4-dioxoquinazolin-3-yl]ethyl]piperidine-2-carboxylate
    —— N-[(1S,2R,4R)-7-azabicyclo[2.2.1]hept-2-yl]-5-(2-fluorophenylsulfanyl)-1,3-oxazole-2-carboxamide 500612-37-3 C16H16FN3O2S
    N-[(1S,2R,4R)-7-azabicyclo[2.2.1]hept-2-yl]-5-(2-fluorophenylsulfanyl)-1,3-oxazole-2-carboxamide
    —— oxalic acid-(1,3-dimethyl-octylidenehydrazide)-(<i>N</i>'-phenyl-hydrazide) 110155-19-6 C18H28N4O2
    oxalic acid-(1,3-dimethyl-octylidenehydrazide)-(<i>N</i>'-phenyl-hydrazide)
    —— 2-(3-methoxycarbonylmethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-3-(3-methyl-thiazolidin-2-ylidene)-propionic acid methyl ester 131977-39-4 C14H16N2O5S3
    2-(3-methoxycarbonylmethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-3-(3-methyl-thiazolidin-2-ylidene)-propionic acid methyl ester
    —— {[7-(6-chloro-pyridazin-3-yl)-2-hydroxy-4-oxo-5,6,7,8-tetrahydro-4H-9-thia-1,4a,7-triaza-fluorene-3-carbonyl]-amino}-acetic acid 1293289-94-7 C16H13ClN6O5S
    {[7-(6-chloro-pyridazin-3-yl)-2-hydroxy-4-oxo-5,6,7,8-tetrahydro-4H-9-thia-1,4a,7-triaza-fluorene-3-carbonyl]-amino}-acetic acid
    —— H-Ser-Leu-Ile-NH2 89762-70-9 C15H30N4O4
    H-Ser-Leu-Ile-NH2
    —— 1,1-dioxo-5-<i>p</i>-tolyl-1,2(6)-dihydro-1λ<sup>6</sup>-[1,2,6]thiadiazine-3-carboxylic acid hydrazide 5933-34-6 C11H12N4O3S
    1,1-dioxo-5-<i>p</i>-tolyl-1,2(6)-dihydro-1λ<sup>6</sup>-[1,2,6]thiadiazine-3-carboxylic acid hydrazide
    —— (S)-2-Amino-N-(2-methanesulfonylsulfanyl-ethyl)-succinamic acid 859234-32-5 C7H14N2O5S2
    (S)-2-Amino-N-(2-methanesulfonylsulfanyl-ethyl)-succinamic acid
    —— ethyl 2-[[2-[[2-[[2-[[5-amino-2-(phenoxymethyl)benzoyl]amino]acetyl]amino]acetyl]amino]acetyl]amino]acetate 129229-82-9 C24H29N5O7
    ethyl 2-[[2-[[2-[[2-[[5-amino-2-(phenoxymethyl)benzoyl]amino]acetyl]amino]acetyl]amino]acetyl]amino]acetate
    —— 7-Formyl-2,5-norbornadien-2,3-dicarbonsaeure-dimethylester 111350-61-9 C12H12O5
    7-Formyl-2,5-norbornadien-2,3-dicarbonsaeure-dimethylester
    —— (S)-2-(2-((S)-1-(((tert-butoxy)carbonyl)amino)-3-methylbutyl)oxazole-4-carboxamido)-5-((Z)-2-cyanoguanidino)pentanoic acid 1434957-54-6 C21H33N7O6
    (S)-2-(2-((S)-1-(((tert-butoxy)carbonyl)amino)-3-methylbutyl)oxazole-4-carboxamido)-5-((Z)-2-cyanoguanidino)pentanoic acid
    —— (1R,21S,24S)-21-tert-butyl-N-[(3S)-2-hydroxyoxaborinan-3-yl]-16,16-dimethyl-3,19,22-trioxo-2,18-dioxa-4,20,23-triazatetracyclo[21.2.1.14,7.06,11]heptacosa-6(11),7,9-triene-24-carboxamide 1255039-88-3 C33H49BN4O8
    (1R,21S,24S)-21-tert-butyl-N-[(3S)-2-hydroxyoxaborinan-3-yl]-16,16-dimethyl-3,19,22-trioxo-2,18-dioxa-4,20,23-triazatetracyclo[21.2.1.14,7.06,11]heptacosa-6(11),7,9-triene-24-carboxamide
    —— ({[2-({1-[4'-(1,1-difluoro-2-hydroxy-2-methylpropyl)biphenyl-4-yl]piperidin-4-yl}methyl)-5-hydroxy-6-methylpyrimidin-4-yl]carbonyl}amino)acetic acid 1296273-38-5 C30H34F2N4O5
    ({[2-({1-[4'-(1,1-difluoro-2-hydroxy-2-methylpropyl)biphenyl-4-yl]piperidin-4-yl}methyl)-5-hydroxy-6-methylpyrimidin-4-yl]carbonyl}amino)acetic acid
    —— N-Furfuryloxycarbonyl-glycin 7797-00-4 C8H9NO5
    N-Furfuryloxycarbonyl-glycin
    —— (1R,2S,5S)-N-(4-(allylamino)-1-cyclobutyl-3,4-dioxobutan-2-yl)-3-((S)-2-amino-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide hydrochloride 865452-90-0 C25H40N4O4*ClH
    (1R,2S,5S)-N-(4-(allylamino)-1-cyclobutyl-3,4-dioxobutan-2-yl)-3-((S)-2-amino-3,3-dimethylbutanoyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxamide hydrochloride
    —— L-Homocysteine, S-(3-methoxy-1,1-dimethyl-3-oxopropyl)- 90819-48-0 C10H19NO4S
    L-Homocysteine, S-(3-methoxy-1,1-dimethyl-3-oxopropyl)-
    —— methyl (1S,2R)-N-{(2'E,6'S)-[N-tert-butoxycarbonyl-6'-amino]pentan-2'-endioate}bornane-10,2-sultam 874534-79-9 C23H36N2O7S
    methyl (1S,2R)-N-{(2'E,6'S)-[N-tert-butoxycarbonyl-6'-amino]pentan-2'-endioate}bornane-10,2-sultam
    —— N-Carbethoxymethyl-o-formyl-phenylcarbamat 72848-93-2 C12H13NO5
    N-Carbethoxymethyl-o-formyl-phenylcarbamat
    —— 1,1-dimethylethyl [(1S)-2-{[(3S)-1-(2-cyano-4,5-difluorophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate 1269407-58-0 C23H26F2N4O3S
    1,1-dimethylethyl [(1S)-2-{[(3S)-1-(2-cyano-4,5-difluorophenyl)-3-pyrrolidinyl]amino}-2-oxo-1-(2-thienylmethyl)ethyl]carbamate
    —— N-tert-butoxycarbonyl-D-p-nitrophenylalanyl-L-leucine methyl ester 128719-42-6 C21H31N3O7
    N-tert-butoxycarbonyl-D-p-nitrophenylalanyl-L-leucine methyl ester
    —— (2R,3R)-methyl 2,3-dibenzoyloxy-4-(tert-butylperoxy)-4-oxobutanoate 1104075-98-0 C23H24O9
    (2R,3R)-methyl 2,3-dibenzoyloxy-4-(tert-butylperoxy)-4-oxobutanoate
    —— ethyl N-(2-bromo-4-methylphenyl)-N-(4-(butyl(ethyl)amino)-6-methyl-3-nitropyridin-2-yl)glycinate 1240063-81-3 C23H31BrN4O4
    ethyl N-(2-bromo-4-methylphenyl)-N-(4-(butyl(ethyl)amino)-6-methyl-3-nitropyridin-2-yl)glycinate
    —— 7-[2-(3-Allyl-ureido)-2-thiophen-2-yl-acetylamino]-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 64025-21-4 C20H22N8O5S3
    7-[2-(3-Allyl-ureido)-2-thiophen-2-yl-acetylamino]-3-(1-methyl-1H-tetrazol-5-ylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (4R)-1-{[1-(4-bromo-3-fluorophenyl)cyclopropyl]carbonyl}-4-{[2-chloro-4-(2,2,2-trifluoroethoxy)phenyl]sulfonyl}-N-(1-cyanocyclopropyl)-L-prolinamide 1268445-07-3 C27H23BrClF4N3O5S
    (4R)-1-{[1-(4-bromo-3-fluorophenyl)cyclopropyl]carbonyl}-4-{[2-chloro-4-(2,2,2-trifluoroethoxy)phenyl]sulfonyl}-N-(1-cyanocyclopropyl)-L-prolinamide
    —— [(1S,4R,5S,8S,9S,12S,13R,16R,17R,21S)-9,13-dimethyl-8-hexacyclo[11.8.0.01,16.04,12.05,9.017,21]henicosanyl] acetate 137648-23-8 C25H38O2
    [(1S,4R,5S,8S,9S,12S,13R,16R,17R,21S)-9,13-dimethyl-8-hexacyclo[11.8.0.01,16.04,12.05,9.017,21]henicosanyl] acetate
    —— tert-butyl (3R,6R)-3-(N,N'-bis<(tert-butyl)oxycarbonyl>hydrazino)-2-oxo-1-azabicyclo-<4.3.0>nonane-6-carboxylate 160814-66-4 C23H39N3O7
    tert-butyl (3R,6R)-3-(N,N'-bis<(tert-butyl)oxycarbonyl>hydrazino)-2-oxo-1-azabicyclo-<4.3.0>nonane-6-carboxylate
    —— Acetic acid (2R,5S,6R)-5-acetoxy-6-acetoxymethyl-2-(3-chloro-benzoylperoxy)-5,6-dihydro-2H-pyran-3-yl ester 122359-42-6 C19H19ClO10
    Acetic acid (2R,5S,6R)-5-acetoxy-6-acetoxymethyl-2-(3-chloro-benzoylperoxy)-5,6-dihydro-2H-pyran-3-yl ester
    —— 1,4:3,6-dianhydro-2,5-bis-[2-acetamido-(Z)-3,4-methylenedioxycinnamamido]-2,5-dideoxy-L-iditol 1273258-43-7 C30H30N4O10
    1,4:3,6-dianhydro-2,5-bis-[2-acetamido-(Z)-3,4-methylenedioxycinnamamido]-2,5-dideoxy-L-iditol
    —— (3S,5R,9S,11R)-5,11-dihydroxy-1,7-diaza-2-oxotricyclo[7.3.0.0<sup>3,7</sup>]dodecane hydrobromide 1070246-15-9 BrH*C10H16N2O3
    (3S,5R,9S,11R)-5,11-dihydroxy-1,7-diaza-2-oxotricyclo[7.3.0.0<sup>3,7</sup>]dodecane hydrobromide
    —— (Z)-2-Acetylamino-3-(4-benzyloxy-3-methoxy-phenyl)-acrylic acid methyl ester 51593-57-8 C20H21NO5
    (Z)-2-Acetylamino-3-(4-benzyloxy-3-methoxy-phenyl)-acrylic acid methyl ester
    —— 148417-55-4 C63H91N9O12
    —— ethyl 2-amino-3,3-dimethylbutyrate hydrochloride 120927-16-4 C8H17NO2*ClH
    ethyl 2-amino-3,3-dimethylbutyrate hydrochloride
    —— N-Butyl-3-(4-cyano-phenyl)-2-{2-[2-(naphthalene-2-sulfonylamino)-acetylamino]-acetylamino}-propionamide 93886-84-1 C28H31N5O5S
    N-Butyl-3-(4-cyano-phenyl)-2-{2-[2-(naphthalene-2-sulfonylamino)-acetylamino]-acetylamino}-propionamide
    —— N-(2-oxo-2-piperidin-1-ylethyl)-N-prop-2-ynylacetamide 1375013-56-1 C12H18N2O2
    N-(2-oxo-2-piperidin-1-ylethyl)-N-prop-2-ynylacetamide
    —— Heptyl-α-bromoacrylat 13401-91-7 C10H17BrO2
    Heptyl-α-bromoacrylat
    —— 2-Acetamino-3,4-di-O-acetyl-2,6-dideoxy-6-S-acetyl-6-thio-D-glucopyranosyl-chlorid 97948-56-6 C14H20ClNO7S
    2-Acetamino-3,4-di-O-acetyl-2,6-dideoxy-6-S-acetyl-6-thio-D-glucopyranosyl-chlorid
    —— <i>N</i>-(7-methyl-2,3-dioxo-indoline-4-carbonyl)-phenylalanin-ethyl ester 102318-53-6 C21H20N2O5
    <i>N</i>-(7-methyl-2,3-dioxo-indoline-4-carbonyl)-phenylalanin-ethyl ester
    —— (S)-2-((2S,3S)-3-Benzyloxycarbonylamino-2-carbamoyloxymethyl-4-oxo-azetidin-1-yl)-3-methyl-butyric acid 108636-64-2 C18H23N3O7
    (S)-2-((2S,3S)-3-Benzyloxycarbonylamino-2-carbamoyloxymethyl-4-oxo-azetidin-1-yl)-3-methyl-butyric acid
    —— 2-(1-Chloro-1-methyl-ethyl)-5-oxo-dihydro-furan-3,3,4-tricarboxylic acid triethyl ester 85106-78-1 C16H23ClO8
    2-(1-Chloro-1-methyl-ethyl)-5-oxo-dihydro-furan-3,3,4-tricarboxylic acid triethyl ester
    —— 2-O,2-O-diethyl 1-O,1-O-dimethyl ethene-1,1,2,2-tetracarboxylate 76342-92-2 C12H16O8
    2-O,2-O-diethyl 1-O,1-O-dimethyl ethene-1,1,2,2-tetracarboxylate
    —— 2(S)-(3-(Acetylthio)-2(S)-methyl-1-oxopropoxy)-3-((1-methylethyl)(methylsulphonyl)amino)propanoic acid 140371-81-9 C13H23NO7S2
    2(S)-(3-(Acetylthio)-2(S)-methyl-1-oxopropoxy)-3-((1-methylethyl)(methylsulphonyl)amino)propanoic acid
    —— 1351619-58-3 C65H117BrO14Si4
    —— 79527-23-4 C28H41NO12
    —— allyl 3-(2-(2-(4-((((2-((S)-2-(hydroxymethyl)-4-methyl-2,3-dihydro-1H-pyrrole-1-carbonyl)-4-methoxy-5-((triisopropylsilyl)oxy)phenyl)carbamoyl)oxy)methyl)phenyl)hydrazinyl)propanamido)-4-methyl-2-oxopentanoate 1430738-31-0 C43H63N5O10Si
    allyl 3-(2-(2-(4-((((2-((S)-2-(hydroxymethyl)-4-methyl-2,3-dihydro-1H-pyrrole-1-carbonyl)-4-methoxy-5-((triisopropylsilyl)oxy)phenyl)carbamoyl)oxy)methyl)phenyl)hydrazinyl)propanamido)-4-methyl-2-oxopentanoate
    —— (2R,3R,4R,5R)-3,4-dihydroxy-2,5-di(hydroxymethyl)-N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiocarbamoylpyrrolidine 697288-30-5 C21H32N2O13S
    (2R,3R,4R,5R)-3,4-dihydroxy-2,5-di(hydroxymethyl)-N-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiocarbamoylpyrrolidine
    —— 528891-39-6 C30H41BrN4O5
    —— tert-butyl [tert-butoxycarbonyl(6-{[4-(1,1-dimethylpentyl)benzyl](thiazol-2-ylsulfonyl)aminomethyl}pyridin-2-yl)amino]acetate 1313217-19-4 C34H48N4O6S2
    tert-butyl [tert-butoxycarbonyl(6-{[4-(1,1-dimethylpentyl)benzyl](thiazol-2-ylsulfonyl)aminomethyl}pyridin-2-yl)amino]acetate
    —— 1,2,4,6-Tetra-O-acetyl-3-O-chloracetyl-β-D-glucopyranose 30572-02-2 C16H21ClO11
    1,2,4,6-Tetra-O-acetyl-3-O-chloracetyl-β-D-glucopyranose