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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)-2-[(S)-2-(1,4-dioxo-1,4-dihydronaphthalen-2-ylamino)-3-(1H-indol-3-yl)propanamido]-5-methoxy-5-oxopentanoic acid 1242672-27-0 C27H25N3O7
    (S)-2-[(S)-2-(1,4-dioxo-1,4-dihydronaphthalen-2-ylamino)-3-(1H-indol-3-yl)propanamido]-5-methoxy-5-oxopentanoic acid
    —— (S)-5-Oxo-2-(3-oxo-cyclohex-1-enylamino)-heptanedioic acid 7-tert-butyl ester 1-methyl ester 110023-88-6 C18H27NO6
    (S)-5-Oxo-2-(3-oxo-cyclohex-1-enylamino)-heptanedioic acid 7-tert-butyl ester 1-methyl ester
    —— (2aR,4S,4aS,6R,9R,10R,10aR,10bS,E)-10b-acetoxy-7-(1-((2R,3S)-3-benzamido-2-hydroxy-N-methyl-3-phenylpropanamido)propan-2-ylidene)-9-hydroxy-4a,8,8-trimethyl-5-oxo-4-((triethylsilyl)oxy)dodecahydro-1H-6,9-epoxycycloocta[3,4]benzo[1,2-b]oxet-10-yl benzoate 202996-24-5 C51H64N2O12Si
    (2aR,4S,4aS,6R,9R,10R,10aR,10bS,E)-10b-acetoxy-7-(1-((2R,3S)-3-benzamido-2-hydroxy-N-methyl-3-phenylpropanamido)propan-2-ylidene)-9-hydroxy-4a,8,8-trimethyl-5-oxo-4-((triethylsilyl)oxy)dodecahydro-1H-6,9-epoxycycloocta[3,4]benzo[1,2-b]oxet-10-yl benzoate
    —— <i>erythro</i>-2-amino-3-chloro-succinic acid diethyl ester; hydrochloride 66619-95-2 C8H14ClNO4*ClH
    <i>erythro</i>-2-amino-3-chloro-succinic acid diethyl ester; hydrochloride
    —— 2-(4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-3.4-(methylenedioxy)benzoic acid 142671-36-1 C15H16N2O5
    2-(4-Isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)-3.4-(methylenedioxy)benzoic acid
    —— 1-(5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-yl)-cyclopentanecarboxylic acid 55550-64-6 C12H13NO4S2
    1-(5,7-dioxo-2,3,5,7-tetrahydro-[1,4]dithiino[2,3-<i>c</i>]pyrrol-6-yl)-cyclopentanecarboxylic acid
    —— <i>O</i>-propyl-L-tyrosine pentylester; hydrochloride 107627-81-6 C17H27NO3*ClH
    <i>O</i>-propyl-L-tyrosine pentylester; hydrochloride
    —— 1,1-Di(carboxymethylthio)-2-methylcyclohexan 29682-38-0 C11H18O4S2
    1,1-Di(carboxymethylthio)-2-methylcyclohexan
    —— (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[(<i>R</i>)-2-(4-methyl-2,3-dioxo-piperazine-1-carbonylamino)-2-phenyl-acetylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 59723-74-9 C24H25N5O9S
    (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[(<i>R</i>)-2-(4-methyl-2,3-dioxo-piperazine-1-carbonylamino)-2-phenyl-acetylamino]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— Kalium-2-methoxycarbonyl-1.1-dinitro-aethanid-(1) 34430-13-2 C4H5N2O6*K
    Kalium-2-methoxycarbonyl-1.1-dinitro-aethanid-(1)
    —— N-[4-(N,N-di-(cyclohexylmethyl)aminoethyl)-2-(2-methylphenyl)benzoyl]methionine, lithium salt 216233-37-3 C35H49N2O3S*Li
    N-[4-(N,N-di-(cyclohexylmethyl)aminoethyl)-2-(2-methylphenyl)benzoyl]methionine, lithium salt
    —— <i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>,<i>O</i><sup>6</sup>-triacetyl-1-iodo-<i>O</i><sup>2</sup>,<i>O</i><sup>5</sup>-methanediyl-1-deoxy-D-mannitol 910879-93-5 C13H19IO8
    <i>O</i><sup>3</sup>,<i>O</i><sup>4</sup>,<i>O</i><sup>6</sup>-triacetyl-1-iodo-<i>O</i><sup>2</sup>,<i>O</i><sup>5</sup>-methanediyl-1-deoxy-D-mannitol
    —— Boc-Glu(OBn)-NHNH-CO-9H-Flu 1264702-37-5 C31H33N3O6
    Boc-Glu(OBn)-NHNH-CO-9H-Flu
    —— tert-butyl N-(diphenylmethylidene)-3-fluoro-2-nitro-L-phenylalaninate 1290618-09-5 C26H25FN2O4
    tert-butyl N-(diphenylmethylidene)-3-fluoro-2-nitro-L-phenylalaninate
    —— FVQWLMNT 32204-93-6 C49H71N11O12S
    FVQWLMNT
    —— N-n-Hexyl-N'-ethoxycarbonylhydrazin 50786-00-0 C9H20N2O2
    N-n-Hexyl-N'-ethoxycarbonylhydrazin
    —— (R)-N-{(S)-1-[(6-amino-pyridin-3-ylmethyl)-carbamoyl]-2-naphthalen-1-yl-ethyl}-2-phenyl-propionamide 1300007-93-5 C28H28N4O2
    (R)-N-{(S)-1-[(6-amino-pyridin-3-ylmethyl)-carbamoyl]-2-naphthalen-1-yl-ethyl}-2-phenyl-propionamide
    —— (S)-2-(benzyloxycarbonyl-amino)-4-(1H-tetrazol-5-yl)-butyric acid N-(2-amino-4-chloro-phenyl)-amide 864296-77-5 C19H20ClN7O3
    (S)-2-(benzyloxycarbonyl-amino)-4-(1H-tetrazol-5-yl)-butyric acid N-(2-amino-4-chloro-phenyl)-amide
    —— 3,4,6-Tri-O-acetyl-2-chloro-2-deoxy-α-D-glucopyranosyl-fluorid 17810-90-1 C12H16ClFO7
    3,4,6-Tri-O-acetyl-2-chloro-2-deoxy-α-D-glucopyranosyl-fluorid
    —— 3-(1-(tert-butoxycarbonyl)pyrrolidine-2-carboxamido)thiophene-2-carboxylic acid 1395642-26-8 C15H20N2O5S
    3-(1-(tert-butoxycarbonyl)pyrrolidine-2-carboxamido)thiophene-2-carboxylic acid
    —— 900248-39-7 C40H54N6O7
    —— [(S)-1-[(R)-1-({[(S)-1-Benzyl-2-oxo-2-(N'-phenylacetyl-hydrazino)-ethylcarbamoyl]-methyl}-carbamoyl)-ethylcarbamoyl]-2-(4-hydroxy-phenyl)-ethyl]-carbamic acid benzyl ester 81391-76-6 C39H42N6O8
    [(S)-1-[(R)-1-({[(S)-1-Benzyl-2-oxo-2-(N'-phenylacetyl-hydrazino)-ethylcarbamoyl]-methyl}-carbamoyl)-ethylcarbamoyl]-2-(4-hydroxy-phenyl)-ethyl]-carbamic acid benzyl ester
    —— (3aR,5R,6aR)-2-(tetrahydro-2H-pyran-4-yl)ethyl 5-(((3R,4R)-3-methoxytetrahydropyran-4-yl)amino)-3a-(3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,6-naphthyridine-6-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate 1537881-65-4 C31H43F3N4O6
    (3aR,5R,6aR)-2-(tetrahydro-2H-pyran-4-yl)ethyl 5-(((3R,4R)-3-methoxytetrahydropyran-4-yl)amino)-3a-(3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,6-naphthyridine-6-carbonyl)hexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
    —— (S)-{[(8R,11R,14S)-8-Amino-11-(4-benzyloxy-phenyl)-18,19-dibromo-4-hydroxy-5-iodo-9,12-dioxo-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carbonyl]-amino}-(3,5-dimethoxy-phenyl)-acetic acid methyl ester 173383-11-4 C43H39Br2IN4O10
    (S)-{[(8R,11R,14S)-8-Amino-11-(4-benzyloxy-phenyl)-18,19-dibromo-4-hydroxy-5-iodo-9,12-dioxo-2-oxa-10,13-diaza-tricyclo[14.2.2.13,7]henicosa-1(19),3(21),4,6,16(20),17-hexaene-14-carbonyl]-amino}-(3,5-dimethoxy-phenyl)-acetic acid methyl ester
    —— Z-Asp(Ot-Bu)-OTse 157886-13-0 C25H31NO8S
    Z-Asp(Ot-Bu)-OTse
    —— methyl 2-<(R)-N-<(R)-α-(methoxycarbonyl)benzyl>pyrrolidin-2-yl>propenoate 126180-02-7 C17H21NO4
    methyl 2-<(R)-N-<(R)-α-(methoxycarbonyl)benzyl>pyrrolidin-2-yl>propenoate
    —— (2S)-methyl 3-(4-(3-fluoro-2-hydroxypropoxy)phenyl)-2-((S)-3-methyl-2-(4-((2-sulfamoylbenzo[d]thiazol-6-yloxy)methyl)-1H-1,2,3-triazol-1-yl)butanamido)propanoate 1071475-11-0 C28H33FN6O8S2
    (2S)-methyl 3-(4-(3-fluoro-2-hydroxypropoxy)phenyl)-2-((S)-3-methyl-2-(4-((2-sulfamoylbenzo[d]thiazol-6-yloxy)methyl)-1H-1,2,3-triazol-1-yl)butanamido)propanoate
    —— (E)-2(R)-[1(S)-(tert-butoxycarbonyl)-4-phenyl-3-butenyl]-4-methyl-N-(3-methyl-2,5-dioxo-1-imidazolidinyl)valeramide 277305-14-3 C25H35N3O5
    (E)-2(R)-[1(S)-(tert-butoxycarbonyl)-4-phenyl-3-butenyl]-4-methyl-N-(3-methyl-2,5-dioxo-1-imidazolidinyl)valeramide
    —— (5R)-5-[(4-cyanophenyl)methyl]-7-(3,5-dichlorophenyl)-N-[1-(3,3-difluoroazetidine-1-carbonyl)cyclopropyl]-5-methyl-6-oxoimidazo[1,2-a]imidazole-3-carboxamide 1159723-35-9 C28H22Cl2F2N6O3
    (5R)-5-[(4-cyanophenyl)methyl]-7-(3,5-dichlorophenyl)-N-[1-(3,3-difluoroazetidine-1-carbonyl)cyclopropyl]-5-methyl-6-oxoimidazo[1,2-a]imidazole-3-carboxamide
    —— N-(4-fluoro-2-methylphenyl)-N-[(2-piperidin-1-ylpyrimidin-5-yl)methyl]-L-prolinamide 1033859-33-4 C22H28FN5O
    N-(4-fluoro-2-methylphenyl)-N-[(2-piperidin-1-ylpyrimidin-5-yl)methyl]-L-prolinamide
    —— (1S,3R)-3-(4-(3-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-5-yl)phenylamino)cyclopentanecarboxylic acid 1035215-55-4 C23H24ClN3O4
    (1S,3R)-3-(4-(3-(3-chloro-4-isopropoxyphenyl)-1,2,4-oxadiazol-5-yl)phenylamino)cyclopentanecarboxylic acid
    —— Glycine,A N-[N-[N2-[N-[N-[N-[N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-seryl]-3,5-diiodo-L-tyrosyl]-L-seryl]-L-methionyl]-L-I+/--glutamyl]-L-histidyl]-L-phenylalanyl]-L-arginyl]-L-tryptophyl]-, 5-(1,1-dimethylethyl) ester 62129-63-9 C68H92I2N16O18S
    Glycine,A N-[N-[N2-[N-[N-[N-[N-[N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-seryl]-3,5-diiodo-L-tyrosyl]-L-seryl]-L-methionyl]-L-I+/--glutamyl]-L-histidyl]-L-phenylalanyl]-L-arginyl]-L-tryptophyl]-, 5-(1,1-dimethylethyl) ester
    —— (4R,5R,8R,11S,14R,17R)-4,5-diacetyloxy-11-[(4-bromophenyl)methyl]-3,6,9,12,15-pentaoxo-14-(2-phenylethyl)-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211438-65-1 C43H44BrN5O11S
    (4R,5R,8R,11S,14R,17R)-4,5-diacetyloxy-11-[(4-bromophenyl)methyl]-3,6,9,12,15-pentaoxo-14-(2-phenylethyl)-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
    —— tert-butyl N-[3-[(8S,11S,14S)-5,17-dihydroxy-8-[methyl-[2-[[(4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethylamino]-5-oxopentyl]amino]-2-oxoethyl]carbamoyl]-14-[(2-methylpropan-2-yl)oxycarbonylamino]-10,13-dioxo-9,12-diazatricyclo[14.3.1.12,6]henicosa-1(20),2(21),3,5,16,18-hexaen-11-yl]propyl]carbamate 911367-66-3 C53H81N9O15
    tert-butyl N-[3-[(8S,11S,14S)-5,17-dihydroxy-8-[methyl-[2-[[(4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethylamino]-5-oxopentyl]amino]-2-oxoethyl]carbamoyl]-14-[(2-methylpropan-2-yl)oxycarbonylamino]-10,13-dioxo-9,12-diazatricyclo[14.3.1.12,6]henicosa-1(20),2(21),3,5,16,18-hexaen-11-yl]propyl]carbamate
    —— Ethyl 2-(4-ethenyl-2-oxopyridin-1-yl)acetate 1408335-32-9 C11H13NO3
    Ethyl 2-(4-ethenyl-2-oxopyridin-1-yl)acetate
    —— 4-Benzyliden-7-N-phenyloxyacetylamino-8-oxo-5-thia-1-azabicyclo-<4,2,0>oct-2-en-2-carbonsaeure 27506-43-0 C22H18N2O5S
    4-Benzyliden-7-N-phenyloxyacetylamino-8-oxo-5-thia-1-azabicyclo-<4,2,0>oct-2-en-2-carbonsaeure
    —— 1'-[2(R)-[(2-amino-2-methyl-1-oxopropyl)amino]-3-(indole-3-yl)-1-oxopropyl]-2,3-dihydrospiro[1H-indene-1,4'-piperidine]-3-acetic acid ethyl ester 185525-02-4 C32H40N4O4
    1'-[2(R)-[(2-amino-2-methyl-1-oxopropyl)amino]-3-(indole-3-yl)-1-oxopropyl]-2,3-dihydrospiro[1H-indene-1,4'-piperidine]-3-acetic acid ethyl ester
    —— 1-[2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl]-N-[2-(3,4-dimethoxyphenyl)ethyl]piperidine-2-acetamide 212641-38-8 C25H32N6O3
    1-[2-(1H-imidazol-1-yl)-6-methylpyrimidin-4-yl]-N-[2-(3,4-dimethoxyphenyl)ethyl]piperidine-2-acetamide
    —— D,L-N-acetyl-3-(2-aminobenzothiazol-6-yl)-2-methylalanine methyl ester 64619-85-8 C14H17N3O3S
    D,L-N-acetyl-3-(2-aminobenzothiazol-6-yl)-2-methylalanine methyl ester
    —— N-(p-Trimethylsilyl-benzyl)-asparaginsaeure-(β-methylester) 7662-92-2 C15H23NO4Si
    N-(p-Trimethylsilyl-benzyl)-asparaginsaeure-(β-methylester)
    —— Morpholino-methylglyoxyl-N-o-chlor-phenylhydrazonsaeure-morpholid 18247-84-2 C17H23ClN4O3
    Morpholino-methylglyoxyl-N-o-chlor-phenylhydrazonsaeure-morpholid
    —— 2-(4-Chloro-phenyl)-3-methyl-butyric acid 2,5-dioxo-3-prop-2-ynyl-imidazolidin-1-ylmethyl ester 70062-59-8 C18H19ClN2O4
    2-(4-Chloro-phenyl)-3-methyl-butyric acid 2,5-dioxo-3-prop-2-ynyl-imidazolidin-1-ylmethyl ester
    —— 3081-40-1 C6H15N5O2
    —— methyl N-acetyl-S-(((2S,3S,4R,5R,6S)-3,4,5-tris(benzyloxy)-6-methyltetrahydro-2H-pyran-2-yl)thio)-L-cysteinate 1028450-36-3 C33H39NO7S2
    methyl N-acetyl-S-(((2S,3S,4R,5R,6S)-3,4,5-tris(benzyloxy)-6-methyltetrahydro-2H-pyran-2-yl)thio)-L-cysteinate
    —— Tricyclo[6.2.2.01,8]dodeca-9,11-diene-9-carboxylic acid methyl ester 84538-14-7 C14H18O2
    Tricyclo[6.2.2.01,8]dodeca-9,11-diene-9-carboxylic acid methyl ester
    —— (2-Methylene-4-oxo-azetidin-1-yl)-acetic acid tert-butyl ester 122751-04-6 C10H15NO3
    (2-Methylene-4-oxo-azetidin-1-yl)-acetic acid tert-butyl ester
    —— N-Nicotinoyl-cystein-thiolacton 55316-24-0 C9H8N2O2S
    N-Nicotinoyl-cystein-thiolacton
    —— 8-methoxycarbonyloctyl 2,3-di-O-acetyl-6-O-benzoyl-4-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-β-D-galactopyranoside 90405-39-3 C47H57NO20
    8-methoxycarbonyloctyl 2,3-di-O-acetyl-6-O-benzoyl-4-O-(3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl)-β-D-galactopyranoside
    —— 2-Methoxycarbonylmethyl-[1,3]azarsolidine-2-carboxylic acid methyl ester 104182-55-0 C8H14AsNO4
    2-Methoxycarbonylmethyl-[1,3]azarsolidine-2-carboxylic acid methyl ester
    —— n-Butyl-N-(1,2,2,2-tetrachloraethyl)-carbamat 3758-19-8 C7H11Cl4NO2
    n-Butyl-N-(1,2,2,2-tetrachloraethyl)-carbamat