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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
    —— (2S,3S)-1-Benzoyl-3-carboxymethyl-4-phenyl-2,3-dihydro-1H-pyrrole-2-carboxylic acid methyl ester 189573-89-5 C21H19NO5
    (2S,3S)-1-Benzoyl-3-carboxymethyl-4-phenyl-2,3-dihydro-1H-pyrrole-2-carboxylic acid methyl ester
    —— (S)-2-[(R)-2-((R)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-3-(3,5-dichloro-4-hydroxy-phenyl)-propionylamino]-succinamic acid 173383-23-8 C24H34Cl2N4O8
    (S)-2-[(R)-2-((R)-2-tert-Butoxycarbonylamino-4-methyl-pentanoylamino)-3-(3,5-dichloro-4-hydroxy-phenyl)-propionylamino]-succinamic acid
    —— 2,2,2-trichloroethyl (1S,6R,7R)-7-amino-3-chloromethylceph-3-em-4-carboxylate 1-oxide 85904-84-3 C10H10Cl4N2O4S
    2,2,2-trichloroethyl (1S,6R,7R)-7-amino-3-chloromethylceph-3-em-4-carboxylate 1-oxide
    —— 4-(2-Benzyloxycarbonylamino-2-dodecylcarbamoyl-ethyl)-imidazole-1-carboxylic acid benzyl ester 138846-63-6 C34H46N4O5
    4-(2-Benzyloxycarbonylamino-2-dodecylcarbamoyl-ethyl)-imidazole-1-carboxylic acid benzyl ester
    —— Boc-(S)-Ala-cyclam-Boc3 927873-27-6 C33H61N5O9
    Boc-(S)-Ala-cyclam-Boc3
    —— 101197-77-7 C14H16HgN2O3S
    —— tetra-tert-butyl ((8-(20-(1,2-dithiolan-3-yl)-16-oxo-3,6,9,12-tetraoxa-15-azaicosanoyl)-5,11-bis(2-formamidoethyl)-6,10-dioxo-2,5,8,11,14-pentaazapentadecanedioyl)tetrakis(benzene-4,1-diyl))tetracarbamate 862430-56-6 C78H112N12O20S2
    tetra-tert-butyl ((8-(20-(1,2-dithiolan-3-yl)-16-oxo-3,6,9,12-tetraoxa-15-azaicosanoyl)-5,11-bis(2-formamidoethyl)-6,10-dioxo-2,5,8,11,14-pentaazapentadecanedioyl)tetrakis(benzene-4,1-diyl))tetracarbamate
    —— L-Asparagin-4-14C 23513-81-7 C4H8N2O3
    L-Asparagin-4-14C
    —— 1,3-Diphenyl-5-[(4-thiophen-2-yl-thiazol-2-ylamino)-methyl]-2-thioxo-dihydro-pyrimidine-4,6-dione 33856-67-6 C24H18N4O2S3
    1,3-Diphenyl-5-[(4-thiophen-2-yl-thiazol-2-ylamino)-methyl]-2-thioxo-dihydro-pyrimidine-4,6-dione
    —— <L-Pro<sup>4</sup>, D-Phe<sup>5</sup>>-Gramicidin S 97475-29-1 C60H92N12O10*2ClH
    <L-Pro<sup>4</sup>, D-Phe<sup>5</sup>>-Gramicidin S
    —— tert-butyl (5R)-9-methyl-7-{(S)-2-[4-(2,6-dichlorobenzyloxy)-phenyl]-1-methylcarbamoylethyl}-6,8,10-trioxo-1,7,9-triaza-spiro[4.5]decane-1-carboxylate 1020666-43-6 C30H34Cl2N4O7
    tert-butyl (5R)-9-methyl-7-{(S)-2-[4-(2,6-dichlorobenzyloxy)-phenyl]-1-methylcarbamoylethyl}-6,8,10-trioxo-1,7,9-triaza-spiro[4.5]decane-1-carboxylate
    —— (2S,4S,5S)-6-benzyloxy-4-hydroxy-2-isopropyl-5-methylamino-hexanoic acid [(1S,2S)-2-methyl-1-(4-methyl-benzylcarbamoyl)-butyl]-amide trifluoroacetate 1056672-00-4 C2HF3O2*C31H47N3O4
    (2S,4S,5S)-6-benzyloxy-4-hydroxy-2-isopropyl-5-methylamino-hexanoic acid [(1S,2S)-2-methyl-1-(4-methyl-benzylcarbamoyl)-butyl]-amide trifluoroacetate
    —— [(S)-1-((S)-1-Azidocarbonyl-3-methyl-butylcarbamoyl)-2-(4-hydroxy-phenyl)-ethyl]-carbamic acid 4-methoxy-benzyl ester 75671-66-8 C24H29N5O6
    [(S)-1-((S)-1-Azidocarbonyl-3-methyl-butylcarbamoyl)-2-(4-hydroxy-phenyl)-ethyl]-carbamic acid 4-methoxy-benzyl ester
    —— 3-(2-ethoxy-2-oxoethyl)-3-(5-(phenylethynyl)furan-2-carboxamido)azetidinium chloride 1111203-50-9 C20H20N2O4*ClH
    3-(2-ethoxy-2-oxoethyl)-3-(5-(phenylethynyl)furan-2-carboxamido)azetidinium chloride
    —— 4-(2-ethoxy-2-oxoethyl)-1,1-dimethyl-4-(5-(phenylethynyl)furan-2-carboxamido)-piperidinium iodide 1111202-96-0 C24H29N2O4*I
    4-(2-ethoxy-2-oxoethyl)-1,1-dimethyl-4-(5-(phenylethynyl)furan-2-carboxamido)-piperidinium iodide
    —— 4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-4-(3-methyl-oxetan-3-ylmethoxycarbonyl)-butyryl]-piperazine-1-carboxylic acid ethyl ester 1163794-26-0 C38H51N7O10
    4-[(S)-2-({5-[2-((S)-2-cyclobutylcarbamoyl-pyrrolidin-1-yl)-2-oxo-ethoxy]-1-phenyl-1H-pyrazole-3-carbonyl}-amino)-4-(3-methyl-oxetan-3-ylmethoxycarbonyl)-butyryl]-piperazine-1-carboxylic acid ethyl ester
    —— (6S,9aS)-6-[(4-hydroxyphenyl)methyl]-8-[[1-(4-methylphenyl)sulfonylindol-7-yl]methyl]-4,7-dioxo-2-prop-2-enyl-N-(pyridin-2-ylmethyl)-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazine-1-carboxamide 1145674-45-8 C39H39N7O6S
    (6S,9aS)-6-[(4-hydroxyphenyl)methyl]-8-[[1-(4-methylphenyl)sulfonylindol-7-yl]methyl]-4,7-dioxo-2-prop-2-enyl-N-(pyridin-2-ylmethyl)-3,6,9,9a-tetrahydropyrazino[2,1-c][1,2,4]triazine-1-carboxamide
    —— 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->3)-4,6-O-benzylidene-1,2-O-ethylidene-β-D-mannopyranose 444709-89-1 C71H64O23
    2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->3)-4,6-O-benzylidene-1,2-O-ethylidene-β-D-mannopyranose
    —— tert-butyl (2R)-2-(isatin-1-yl)propanoate 1165951-66-5 C15H17NO4
    tert-butyl (2R)-2-(isatin-1-yl)propanoate
    —— 2-propyl 6-O-acetyl-3,4-dideoxy-α-D-erythro-hex-3-enopyranoside 1057679-90-9 C11H18O5
    2-propyl 6-O-acetyl-3,4-dideoxy-α-D-erythro-hex-3-enopyranoside
    —— 2-(2-Benzoylamino-2-methyl-propionylamino)-butyric acid ethyl ester 42930-55-2 C17H24N2O4
    2-(2-Benzoylamino-2-methyl-propionylamino)-butyric acid ethyl ester
    —— (S)-2-((7aR)-4-semicarbazono-7ar-methyl-(3aξH)-hexahydro-indanyl-(1c))-propionic acid 100968-05-6 C14H23N3O3
    (S)-2-((7aR)-4-semicarbazono-7ar-methyl-(3aξH)-hexahydro-indanyl-(1c))-propionic acid
    —— Chloromethyl-isobutyl-carbamic acid methyl ester 6807-48-3 C7H14ClNO2
    Chloromethyl-isobutyl-carbamic acid methyl ester
    —— (S)-tert-butyl 2-(5-(((3-fluoro-4-(trifluoromethoxy)phenyl)(3-fluoropyridin-2-yl)methyl)carbamoyl)-2-oxopyridin-1(2H)-yl)acetate 1416801-15-4 C25H22F5N3O5
    (S)-tert-butyl 2-(5-(((3-fluoro-4-(trifluoromethoxy)phenyl)(3-fluoropyridin-2-yl)methyl)carbamoyl)-2-oxopyridin-1(2H)-yl)acetate
    —— (2S,4S)-1-{2-[(3S,1R)-3-(1H-1,2,4-triazol-1-ylmethyl)cyclopentyl-N-BOC-amino]acetyl}-4-fluoropyrrolidine-2-carboxamide 1000616-36-3 C20H31FN6O4
    (2S,4S)-1-{2-[(3S,1R)-3-(1H-1,2,4-triazol-1-ylmethyl)cyclopentyl-N-BOC-amino]acetyl}-4-fluoropyrrolidine-2-carboxamide
    —— (2R)-N-{[4-(aminomethyl)phenyl]methoxy}-2-[(tert-butoxy)carbonylamino]-3-(3-pyridyl)propanamide formic acid salt 1173159-21-1 CH2O2*C21H28N4O4
    (2R)-N-{[4-(aminomethyl)phenyl]methoxy}-2-[(tert-butoxy)carbonylamino]-3-(3-pyridyl)propanamide formic acid salt
    —— 2-O-acetyl-1,3,4,5-tetra-O-benzoyl-β-D-fructopyranose 155137-98-7 C36H30O11
    2-O-acetyl-1,3,4,5-tetra-O-benzoyl-β-D-fructopyranose
    —— (S)-1-((R)-2-(3-chloro-5-(difluoromethoxy)phenyl)-2-hydroxyacetyl)-N-(4-((Z)-N'-methoxycarbamimidoyl)benzyl)azetidine-2-carboxamide nitrate 631916-92-2 C22H23ClF2N4O5*HNO3
    (S)-1-((R)-2-(3-chloro-5-(difluoromethoxy)phenyl)-2-hydroxyacetyl)-N-(4-((Z)-N'-methoxycarbamimidoyl)benzyl)azetidine-2-carboxamide nitrate
    —— (2R)-N-{[4-(aminomethyl)phenyl]methoxy}-2-[(tert-butoxy)carbonylamino]-4-methylpentanamide formic acid salt 1173158-98-9 CH2O2*C19H31N3O4
    (2R)-N-{[4-(aminomethyl)phenyl]methoxy}-2-[(tert-butoxy)carbonylamino]-4-methylpentanamide formic acid salt
    —— [4-Oxo-4-(2-oxo-pyrrolidin-1-yl)-1-vinyl-butyl]-carbamic acid tert-butyl ester 270905-52-7 C15H24N2O4
    [4-Oxo-4-(2-oxo-pyrrolidin-1-yl)-1-vinyl-butyl]-carbamic acid tert-butyl ester
    —— trans-N-tert-butyloxycarbonyl-1,2-cyclopropanediamine hydrochloride 1212064-22-6 C8H16N2O2*ClH
    trans-N-tert-butyloxycarbonyl-1,2-cyclopropanediamine hydrochloride
    —— 4-Cyano-cyclohex-1-enecarboxylic acid 42038-78-8 C8H9NO2
    4-Cyano-cyclohex-1-enecarboxylic acid
    —— 34820-47-8 C12H10O6
    —— 1034401-82-5 C31H57N5O8
    —— O-(2,4-di-O-acetyl-3-O-trichloroacetyl-β-D-xylopyranosyl)-(1-3)-O-(2,4-di-O-acetyl-β-D-xylopyranosyl)-(1-3)-O-(2,4-di-O-acetyl-β-D-xylopyranosyl)-(1-3)-1,2,4-tri-O-acetyl-β-D-xylopyranose 98264-09-6 C40H51Cl3O27
    O-(2,4-di-O-acetyl-3-O-trichloroacetyl-β-D-xylopyranosyl)-(1-3)-O-(2,4-di-O-acetyl-β-D-xylopyranosyl)-(1-3)-O-(2,4-di-O-acetyl-β-D-xylopyranosyl)-(1-3)-1,2,4-tri-O-acetyl-β-D-xylopyranose
    —— Boc-GFGQGFGA-N<sub>3</sub> 1442466-35-4 C39H52N12O11
    Boc-GFGQGFGA-N<sub>3</sub>
    —— Boc-Ileu-Leu-Ileu-Val-OH 951790-48-0 C28H52N4O7
    Boc-Ileu-Leu-Ileu-Val-OH
    —— N-(Troc)-tris[(carboxyethoxy)ethyl]aminomethane 1254963-25-1 C16H24Cl3NO11
    N-(Troc)-tris[(carboxyethoxy)ethyl]aminomethane
    —— 1-azabicyclo[5.3.1]undec-6-en-11-one 1185197-87-8 C10H15NO
    1-azabicyclo[5.3.1]undec-6-en-11-one
    —— L-3-<Bis-(β-chloraethyl)-amino>-4-hydroxy-phenylalanin 66891-90-5 C13H18Cl2N2O3
    L-3-<Bis-(β-chloraethyl)-amino>-4-hydroxy-phenylalanin
    —— 1243990-77-3 C25H31N3O6*ClH
    —— (4S,6S,10aS)-6-Benzoylamino-5-oxo-2-phenylcarbamoyl-decahydro-2,4a-diaza-benzocyclooctene-4-carboxylic acid methyl ester 872406-51-4 C26H30N4O5
    (4S,6S,10aS)-6-Benzoylamino-5-oxo-2-phenylcarbamoyl-decahydro-2,4a-diaza-benzocyclooctene-4-carboxylic acid methyl ester
    —— 1225072-42-3 C24H33Br2N3O5
    —— (1S,3S,5S)-2-{(2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(2-fluoropyridine-4-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoyl}-2-azabicyclo[3.1.0]-hexane-3-carbonitrile 1133812-14-2 C26H32FN5O4
    (1S,3S,5S)-2-{(2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(2-fluoropyridine-4-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoyl}-2-azabicyclo[3.1.0]-hexane-3-carbonitrile
    —— 1208119-04-3 C24H42N6O5*ClH
    —— (E,2S)-2,4-dimethyl-6-trimethylsilyl(1,2-13C2)hex-4-enoic acid 116078-32-1 C11H22O2Si
    (E,2S)-2,4-dimethyl-6-trimethylsilyl(1,2-13C2)hex-4-enoic acid
    —— (R)-2-benzamido-3-phenylpropyl (tert-butoxycarbonyl)-L-alaninate 1365538-45-9 C24H30N2O5
    (R)-2-benzamido-3-phenylpropyl (tert-butoxycarbonyl)-L-alaninate
    —— 3-(2-Benzyloxycarbonylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-butyric acid ethyl ester 22221-46-1 C27H35Cl2N3O5
    3-(2-Benzyloxycarbonylamino-3-{4-[bis-(2-chloro-ethyl)-amino]-phenyl}-propionylamino)-butyric acid ethyl ester
    —— [(1S,2R)-2-acetoxy-1-[(1S,2R)-1-acetoxy-2,3-dihydroxypropyl]cyclopentyl]carbamic acid benzyl ester 953780-64-8 C20H27NO8
    [(1S,2R)-2-acetoxy-1-[(1S,2R)-1-acetoxy-2,3-dihydroxypropyl]cyclopentyl]carbamic acid benzyl ester
    —— 1-methyl-cyclopropane-carboxylic acid {1-[1-benzyl-5-(4-fluoro-phenyl)-1H-[1,2,4]triazol-3-ylcarbamoyl]-1-methyl-ethyl}-amide 1205602-13-6 C24H26FN5O2
    1-methyl-cyclopropane-carboxylic acid {1-[1-benzyl-5-(4-fluoro-phenyl)-1H-[1,2,4]triazol-3-ylcarbamoyl]-1-methyl-ethyl}-amide