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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
    —— 2R,4R-2-(2'-methyl-3'-hydroxy-5'-hydroxymethylenepyridine-C4')-5,5-dimethyl-4-thiazolidine carboxylic acid 79672-04-1 C13H18N2O4S
    2R,4R-2-(2'-methyl-3'-hydroxy-5'-hydroxymethylenepyridine-C4')-5,5-dimethyl-4-thiazolidine carboxylic acid
    —— ethyl 2-(2-(3-chlorobenzoyl)-3,4-dihydro-1H-pyrido[4,3-b]indol-5(2H)-yl)acetate 1443129-93-8 C22H21ClN2O3
    ethyl 2-(2-(3-chlorobenzoyl)-3,4-dihydro-1H-pyrido[4,3-b]indol-5(2H)-yl)acetate
    —— N'-Boc-S-palmitoyl-L-glutathione di-tert-butyl ester 924637-30-9 C39H71N3O9S
    N'-Boc-S-palmitoyl-L-glutathione di-tert-butyl ester
    —— Z-D-Abu-Pro-O-tBu 102410-49-1 C21H30N2O5
    Z-D-Abu-Pro-O-tBu
    —— [N-(3-dimethoxymethylsilyl-propyl)amino]-succinic acid diethyl ester 913983-05-8 C14H29NO6Si
    [N-(3-dimethoxymethylsilyl-propyl)amino]-succinic acid diethyl ester
    —— (1r,2R,3S,4r,5R,6S)-tetramethyl bicyclo<2.2.2>oct-7-ene-2,3,5,6-tetracarboxylate 56745-93-8 C16H20O8
    (1r,2R,3S,4r,5R,6S)-tetramethyl bicyclo<2.2.2>oct-7-ene-2,3,5,6-tetracarboxylate
    —— methyl 2-(6-amino-7-fluoro-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)butanoate 1189013-91-9 C13H15FN2O4
    methyl 2-(6-amino-7-fluoro-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)butanoate
    —— Z,E-1-phenylthio-3-methylcyclopropanecarboxylic acid methyl ester 134142-74-8 C12H14O2S
    Z,E-1-phenylthio-3-methylcyclopropanecarboxylic acid methyl ester
    —— methyl N-p-cyanobenzylidenephenylglycinate 82461-26-5 C17H14N2O2
    methyl N-p-cyanobenzylidenephenylglycinate
    —— methyl 3-(6-(1,3-dioxolan-2-yl)benzo[d][1,3]dioxol-5-yl)-2-diazo-3-oxopropanoate 1586806-10-1 C14H12N2O7
    methyl 3-(6-(1,3-dioxolan-2-yl)benzo[d][1,3]dioxol-5-yl)-2-diazo-3-oxopropanoate
    —— (R)-2-((4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)amino)butanoic acid 1276116-64-3 C18H31N7O3
    (R)-2-((4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)amino)butanoic acid
    —— Boc-Lys(ε-Z)-DFSta-AEM 132102-01-3 C33H53F2N5O8
    Boc-Lys(ε-Z)-DFSta-AEM
    —— 2-[2-(2-{2-[2-({1-[5-(tert-butoxycarbonylamino-methyl)-3-methoxy-4-methyl-1H-pyrrole-2-carbonyl]-pyrrolidine-2-carbonyl}-amino)-acetylamino]-3-phenyl-propionylamino}-propionylamino)-3-methyl-butyrylamino]-4-methyl-pentanoic acid methyl ester 690995-55-2 C44H66N8O11
    2-[2-(2-{2-[2-({1-[5-(tert-butoxycarbonylamino-methyl)-3-methoxy-4-methyl-1H-pyrrole-2-carbonyl]-pyrrolidine-2-carbonyl}-amino)-acetylamino]-3-phenyl-propionylamino}-propionylamino)-3-methyl-butyrylamino]-4-methyl-pentanoic acid methyl ester
    —— <N-<(2,2,2-trichloroethoxy)carbonyl>-(S)-α-<5-<butyl 2(S)-<<(tert-butoxycarbonyl)-(S)-alanyl>oxy>-4-pentenoate>>glycyl>-(R)-alanine methyl ester 146452-17-7 C26H40Cl3N3O11
    <N-<(2,2,2-trichloroethoxy)carbonyl>-(S)-α-<5-<butyl 2(S)-<<(tert-butoxycarbonyl)-(S)-alanyl>oxy>-4-pentenoate>>glycyl>-(R)-alanine methyl ester
    —— (R)-2-Benzyloxycarbonylamino-3-ethylcarbamoylsulfanyl-propionic acid 2,4,5-trichloro-phenyl ester 5506-52-5 C20H19Cl3N2O5S
    (R)-2-Benzyloxycarbonylamino-3-ethylcarbamoylsulfanyl-propionic acid 2,4,5-trichloro-phenyl ester
    —— 1013026-32-8 C37H40N3O4P
    —— (4S)-N-(2,3,4,6-Tetra-O-pivaloyl-α-D-galactopyranosyl)-4-amino-1-heptene 135866-13-6 C33H57NO9
    (4S)-N-(2,3,4,6-Tetra-O-pivaloyl-α-D-galactopyranosyl)-4-amino-1-heptene
    —— ethyl 2-[(4-methoxyphenyl)amino]-3-oxo-3-(thiophen-3-yl)propanoate 1414943-69-3 C16H17NO4S
    ethyl 2-[(4-methoxyphenyl)amino]-3-oxo-3-(thiophen-3-yl)propanoate
    —— exo-5-Methylbicyclo<2.1.0>pentan-endo-5-carbonsaeure-methylester 30169-42-7 C8H12O2
    exo-5-Methylbicyclo<2.1.0>pentan-endo-5-carbonsaeure-methylester
    —— 223572-41-6 C55H63ClN4O18
    —— 2,2-dicyclopropyl-3-methylenecyclobutane-1,2-dicarboxylic anhydride 85084-71-5 C13H14O3
    2,2-dicyclopropyl-3-methylenecyclobutane-1,2-dicarboxylic anhydride
    —— tert-butyl (2R,8S)-3,12-dioxo-1,6-diazatricyclo[6.4.0.02,6]dodecane-2-carboxylate 130762-33-3 C15H22N2O4
    tert-butyl (2R,8S)-3,12-dioxo-1,6-diazatricyclo[6.4.0.02,6]dodecane-2-carboxylate
    —— (4S)-4-[(2,6-diphenylisonicotinoyl)amino]-5-[4-(ethoxycarbonyl)piperazin-1-yl]-5-oxopentanoic acid 1188275-98-0 C30H32N4O6
    (4S)-4-[(2,6-diphenylisonicotinoyl)amino]-5-[4-(ethoxycarbonyl)piperazin-1-yl]-5-oxopentanoic acid
    —— 1088711-60-7 C22H29NO3
    —— N-(2-Dibutylamino-ethyl)-succinimid 93896-00-5 C14H26N2O2
    N-(2-Dibutylamino-ethyl)-succinimid
    —— bis(propanoyloxymethyl) (1S,2R,3S,4S,5R,6R)-2-(tert-butoxycarbonylamino)-3-[(3-chloro-4-fluorophenyl)sulfanylmethyl]-4-hydroxybicyclo[3.1.0]hexane-2,6-dicarboxylate 1377616-20-0 C28H35ClFNO11S
    bis(propanoyloxymethyl) (1S,2R,3S,4S,5R,6R)-2-(tert-butoxycarbonylamino)-3-[(3-chloro-4-fluorophenyl)sulfanylmethyl]-4-hydroxybicyclo[3.1.0]hexane-2,6-dicarboxylate
    —— 1056595-37-9 C31H33N3O5
    —— 1325764-88-2 C30H33NO7
    —— ethyl 4'-amino-1'H-spiro[cyclopentane-1,2'-pyrimido[1,2-a]benzimidazole]-3'-carboxylate 1083171-83-8 C17H20N4O2
    ethyl 4'-amino-1'H-spiro[cyclopentane-1,2'-pyrimido[1,2-a]benzimidazole]-3'-carboxylate
    —— 1016900-89-2 C12H16O7
    —— sym-Dichloracetone cyanohydrin Acetate 50744-91-7 C6H7Cl2NO2
    sym-Dichloracetone cyanohydrin Acetate
    —— Acetic acid 2-(2-mercapto-ethylamino)-ethyl ester 17976-52-2 C6H13NO2S
    Acetic acid 2-(2-mercapto-ethylamino)-ethyl ester
    —— (6R,7S)-3-Acetoxymethyl-7-{2-[(3-{[1-furan-2-yl-meth-(E)-ylidene]-amino}-2-oxo-imidazolidine-1-carbonyl)-amino]-2-phenyl-acetylamino}-7-methoxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 67695-75-4 C28H28N6O10S
    (6R,7S)-3-Acetoxymethyl-7-{2-[(3-{[1-furan-2-yl-meth-(E)-ylidene]-amino}-2-oxo-imidazolidine-1-carbonyl)-amino]-2-phenyl-acetylamino}-7-methoxy-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (2R,3R)-2-Amino-3-tert-butoxycarbonylamino-4-(tert-butyl-diphenyl-silanyloxy)-butyric acid methyl ester 159846-34-1 C26H38N2O5Si
    (2R,3R)-2-Amino-3-tert-butoxycarbonylamino-4-(tert-butyl-diphenyl-silanyloxy)-butyric acid methyl ester
    —— Triethylsilylmethyl-carbamidsaeure-ethylester 24599-68-6 C10H23NO2Si
    Triethylsilylmethyl-carbamidsaeure-ethylester
    —— Acetic acid ((Z)-3-hex-3-enyl)-cyclopent-2-enyl ester 74285-11-3 C13H20O2
    Acetic acid ((Z)-3-hex-3-enyl)-cyclopent-2-enyl ester
    —— (5S,9S,10S)-t-butyl 13-azalabda-8(17)-en-15-oate 369363-40-6 C23H41NO2
    (5S,9S,10S)-t-butyl 13-azalabda-8(17)-en-15-oate
    —— 7α-(2-Methoxyethoxy)-3-methyl-3-cephem-4-carboxylic acid 136365-21-4 C11H15NO5S
    7α-(2-Methoxyethoxy)-3-methyl-3-cephem-4-carboxylic acid
    —— Boc-bAla(2-OH)-Phe-Phe-NHMe 458531-71-0 C27H36N4O6
    Boc-bAla(2-OH)-Phe-Phe-NHMe
    —— (6<i>R</i>)-3-methoxymethyl-8-oxo-7<i>t</i>-(2,2,2-trichloro-ethoxycarbonylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 37852-94-1 C12H13Cl3N2O6S
    (6<i>R</i>)-3-methoxymethyl-8-oxo-7<i>t</i>-(2,2,2-trichloro-ethoxycarbonylamino)-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— N-hydroxy-2-phenyl-2-(4-(pyridin-3-ylmethyl)piperazin-1-yl)acetamide 1070675-29-4 C18H22N4O2
    N-hydroxy-2-phenyl-2-(4-(pyridin-3-ylmethyl)piperazin-1-yl)acetamide
    —— S-Benzoylpantethein 305-36-2 C18H26N2O5S
    S-Benzoylpantethein
    —— N-(4-Chloro-phenyl)-3-[3-methyl-4-(2-nitro-phenylazo)-5-oxo-4,5-dihydro-pyrazol-1-yl]-3-oxo-propionamide 72669-46-6 C19H15ClN6O5
    N-(4-Chloro-phenyl)-3-[3-methyl-4-(2-nitro-phenylazo)-5-oxo-4,5-dihydro-pyrazol-1-yl]-3-oxo-propionamide
    —— (1R,2R)-2-Amino-cyclohexanecarboxylic acid (4-bromo-phenyl)-amide 61936-11-6 C13H17BrN2O
    (1R,2R)-2-Amino-cyclohexanecarboxylic acid (4-bromo-phenyl)-amide
    —— CASIQK 616204-82-1 C26H48N8O9S
    CASIQK
    —— tert-butyloxycarbonyl-12a-aza-2E-pentadecenelactone 1568982-47-7 C19H33NO4
    tert-butyloxycarbonyl-12a-aza-2E-pentadecenelactone
    —— 1031421-58-5 C30H41N7O7
    —— (2S,4R)-1-[4-(dimethoxymethyl)benzoyl]-4-fluoro-N-[(1S)-2-hydrazinyl-1-naphthalen-1-yl-2-oxoethyl]pyrrolidine-2-carboxamide 1384246-34-7 C27H29FN4O5
    (2S,4R)-1-[4-(dimethoxymethyl)benzoyl]-4-fluoro-N-[(1S)-2-hydrazinyl-1-naphthalen-1-yl-2-oxoethyl]pyrrolidine-2-carboxamide
    —— L-S-Benzyl-N,N-dimethylcysteinyl-2,6-xylidid 15960-92-6 C20H26N2OS
    L-S-Benzyl-N,N-dimethylcysteinyl-2,6-xylidid
    —— N-<β-Amino-α-aethyl-propionyl>-phenylalanin-betain 19771-42-7 C14H20N2O3
    N-<β-Amino-α-aethyl-propionyl>-phenylalanin-betain