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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
    —— 5242-80-8 C6H12ClNO3
    —— 984-16-7 C14H7Cl10NO4
    —— 2-Acetylamino-2-(4-chloro-phenyl)-butyric acid ethyl ester 4855-19-0 C14H18ClNO3
    2-Acetylamino-2-(4-chloro-phenyl)-butyric acid ethyl ester
    —— methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-thiophen-3-ylbutanoate 127222-17-7 C14H21NO4S
    methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-thiophen-3-ylbutanoate
    —— N',N"-didodecyl-Nα-[(4-amino)butanoyl]-L-glutamide 1292779-76-0 C33H66N4O3
    N',N"-didodecyl-Nα-[(4-amino)butanoyl]-L-glutamide
    —— 4,6-bis(carboxymethylsulfamoyl)-7-methoxy-2-(5-methyl-2,4-dioxoimidazolidin-5-yl)benzo<b>furan 105627-46-1 C17H18N4O12S2
    4,6-bis(carboxymethylsulfamoyl)-7-methoxy-2-(5-methyl-2,4-dioxoimidazolidin-5-yl)benzo<b>furan
    —— H-Cys(Acm)-Tyr-Cys-OH 1597410-21-3 C18H26N4O6S2
    H-Cys(Acm)-Tyr-Cys-OH
    —— (5<i>R</i>)-6<i>t</i>-[(2-hydroxy-benzylideneamino)-methyl]-3,3-dimethyl-7-oxo-(5<i>r</i><i>H</i>)-4-thia-1-aza-bicyclo[3.2.0]heptane-2<i>c</i>-carboxylic acid 63784-46-3 C16H18N2O4S
    (5<i>R</i>)-6<i>t</i>-[(2-hydroxy-benzylideneamino)-methyl]-3,3-dimethyl-7-oxo-(5<i>r</i><i>H</i>)-4-thia-1-aza-bicyclo[3.2.0]heptane-2<i>c</i>-carboxylic acid
    —— (S)-methyl 3-(5-(benzyloxy)-2-bromo-4-methoxy-3-methylphenyl)-2-(tert-butoxycarbonylamino)propanoate 1234550-86-7 C24H30BrNO6
    (S)-methyl 3-(5-(benzyloxy)-2-bromo-4-methoxy-3-methylphenyl)-2-(tert-butoxycarbonylamino)propanoate
    —— N-(3,4-dichlorophenyl)-2-(4-{3-[(2-fluorophenyl)carbonylamino]-2-hydroxypropyl}piperazinyl)acetamide 1082303-88-5 C22H25Cl2FN4O3
    N-(3,4-dichlorophenyl)-2-(4-{3-[(2-fluorophenyl)carbonylamino]-2-hydroxypropyl}piperazinyl)acetamide
    —— Bis-ethoxycarbonylmethyl-phosphinoxid 18358-93-5 C8H15O5P
    Bis-ethoxycarbonylmethyl-phosphinoxid
    —— methyl 2-<(S)-N-<(R)-α-(methoxycarbonyl)benzyl>pyrrolidin-2-yl>propenoate 126180-00-5 C17H21NO4
    methyl 2-<(S)-N-<(R)-α-(methoxycarbonyl)benzyl>pyrrolidin-2-yl>propenoate
    —— 1-C-(4-O-acetyl-2,3,6-trideoxy-α-L-erytro-hex-2-en-pyranosyl)-4-hydroxybutane 1629864-90-9 C12H20O4
    1-C-(4-O-acetyl-2,3,6-trideoxy-α-L-erytro-hex-2-en-pyranosyl)-4-hydroxybutane
    —— 2-(2-benzylidenehydrazinyl)-N-(4-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl)acetamide 1373526-39-6 C24H21N5O2
    2-(2-benzylidenehydrazinyl)-N-(4-(2-methyl-4-oxoquinazolin-3(4H)-yl)phenyl)acetamide
    —— Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[5-(4-chloro-phenylazo)-3-cyano-4,6-dimethyl-2-thioxo-2H-pyridin-1-yl]-tetrahydro-pyran-3-yl ester 161388-71-2 C28H29ClN4O9S
    Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[5-(4-chloro-phenylazo)-3-cyano-4,6-dimethyl-2-thioxo-2H-pyridin-1-yl]-tetrahydro-pyran-3-yl ester
    —— (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[(<i>R</i>)-5-<i>tert</i>-butoxycarbonylamino-5-(2,2,2-trichloro-ethoxycarbonyl)-pentanoylamino]-7<i>c</i>-methoxy-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid benzhydryl ester 37126-77-5 C37H42Cl3N3O11S
    (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-[(<i>R</i>)-5-<i>tert</i>-butoxycarbonylamino-5-(2,2,2-trichloro-ethoxycarbonyl)-pentanoylamino]-7<i>c</i>-methoxy-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid benzhydryl ester
    —— Z(OMe)-Arg(Mts)-Arg(Mts)-OMe 72172-44-2 C40H56N8O10S2
    Z(OMe)-Arg(Mts)-Arg(Mts)-OMe
    —— (2S,4R)-2-(1-cyano-cyclopropylcarbamoyl)-4-[4-(2-oxo-2H-pyridin-1-yl)-2-trifluoromethyl-benzenesulfonyl]-pyrrolidine-1-carboxylic acid t-butyl ester 1252631-79-0 C26H27F3N4O6S
    (2S,4R)-2-(1-cyano-cyclopropylcarbamoyl)-4-[4-(2-oxo-2H-pyridin-1-yl)-2-trifluoromethyl-benzenesulfonyl]-pyrrolidine-1-carboxylic acid t-butyl ester
    —— 1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-2-[(2-methoxyethyl)amino]ethan-1-one 1261112-93-9 C24H28FN5O2
    1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-2-[(2-methoxyethyl)amino]ethan-1-one
    —— (E)-N-(2,3-dihydro-benzo[1,4]dioxin-6ylmethyl)-N-methyl-3-(4-methyl-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-e][1,4]diazepin-7-yl)acrylamide hydrochloride 709651-41-2 C22H24N4O4*ClH
    (E)-N-(2,3-dihydro-benzo[1,4]dioxin-6ylmethyl)-N-methyl-3-(4-methyl-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3-e][1,4]diazepin-7-yl)acrylamide hydrochloride
    —— (6S,8aR)-6-Hydroxy-3,3,7-trimethyl-6-propyl-tetrahydro-thiazolo[3,4-a]pyrazine-5,8-dione 76504-20-6 C12H20N2O3S
    (6S,8aR)-6-Hydroxy-3,3,7-trimethyl-6-propyl-tetrahydro-thiazolo[3,4-a]pyrazine-5,8-dione
    —— methyl (2S,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-[[(1R,3S,4R,5R,8S,9R,10S,12R,13S)-10-ethoxy-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-3-yl]oxy]oxane-2-carboxylate 163562-60-5 C30H44O15
    methyl (2S,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-[[(1R,3S,4R,5R,8S,9R,10S,12R,13S)-10-ethoxy-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-3-yl]oxy]oxane-2-carboxylate
    —— 3-(N-acetylglycyl)aminocoumarin 92714-82-4 C13H12N2O4
    3-(N-acetylglycyl)aminocoumarin
    —— (5,5-diallyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-bis-acetic acid diethyl ester 75919-86-7 C18H24N2O7
    (5,5-diallyl-2,4,6-trioxo-dihydro-pyrimidine-1,3-diyl)-bis-acetic acid diethyl ester
    —— 3-bromo-4-(dimethylamino)-1-triethylstannylpyrrole-2,5-dione 79430-56-1 C12H21BrN2O2Sn
    3-bromo-4-(dimethylamino)-1-triethylstannylpyrrole-2,5-dione
    —— 3-Trimethylsilanyloxy-cyclohexa-1,3-dienecarboxylic acid methyl ester 122554-86-3 C11H18O3Si
    3-Trimethylsilanyloxy-cyclohexa-1,3-dienecarboxylic acid methyl ester
    —— ethyl 2-(2-cyclohexylideneethoxy)propionate 711603-97-3 C13H22O3
    ethyl 2-(2-cyclohexylideneethoxy)propionate
    —— N2-[N2',N6'-bis(2,3-diacetoxybenzoyl)-L-lysyl]-N6-(2,3-diacetoxybenzoyl)-L-lysine 439152-20-2 C45H50N4O18
    N2-[N2',N6'-bis(2,3-diacetoxybenzoyl)-L-lysyl]-N6-(2,3-diacetoxybenzoyl)-L-lysine
    —— sel de l'acide L-alanyl-L-(amino-1)-ethylphosphonique et de l'amino-2-(hydroxymethyl)-2-propanediol-1,3 111658-79-8 C4H11NO3*C5H13N2O4P
    sel de l'acide L-alanyl-L-(amino-1)-ethylphosphonique et de l'amino-2-(hydroxymethyl)-2-propanediol-1,3
    —— 918301-95-8 C53H66N6O15
    —— benzyl (4R)-4-[[(2S)-2-[[(2R)-2-[(2R,3R,4R,5S,6R)-3-acetamido-2-butoxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxypropanoyl]amino]propanoyl]amino]-5-amino-5-oxopentanoate 172986-19-5 C30H46N4O11
    benzyl (4R)-4-[[(2S)-2-[[(2R)-2-[(2R,3R,4R,5S,6R)-3-acetamido-2-butoxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxypropanoyl]amino]propanoyl]amino]-5-amino-5-oxopentanoate
    —— N,N'-Bis-(2,4-dimethoxy-phenyl)-2-(4-nitro-phenylazo)-malonamide 7053-03-4 C25H25N5O8
    N,N'-Bis-(2,4-dimethoxy-phenyl)-2-(4-nitro-phenylazo)-malonamide
    —— 1-Acetoxy-12.12.13.13.14.14.14-heptafluor-10-iod-tetradecan 1994-99-6 C16H24F7IO2
    1-Acetoxy-12.12.13.13.14.14.14-heptafluor-10-iod-tetradecan
    —— 1,3-dimethyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidine-5-carboxylic acid cyclohexylmethyl-amide 57481-46-6 C14H21N3O3S
    1,3-dimethyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidine-5-carboxylic acid cyclohexylmethyl-amide
    —— Methyl 3-[(1-ethylpropyl)(2-hydroxyethyl)amino]-2-methylpropanoate 1249691-32-4 C12H25NO3
    Methyl 3-[(1-ethylpropyl)(2-hydroxyethyl)amino]-2-methylpropanoate
    —— dimethyl (1,4-phenylenebis((E)-2,1-ethenediyl-1H-imidazole-4,2-diyl(2S)-2,1-pyrrolidinediyl((1R)-2-oxo-1-phenyl-2,1-ethanediyl)))biscarbamate 1307303-71-4 C44H46N8O6
    dimethyl (1,4-phenylenebis((E)-2,1-ethenediyl-1H-imidazole-4,2-diyl(2S)-2,1-pyrrolidinediyl((1R)-2-oxo-1-phenyl-2,1-ethanediyl)))biscarbamate
    —— N-(1-phenylethyl)-3-(3-phenylpropanoylamino)-4,5-dihydro-1H-pyrazolo[4,3-g]indolizine-8-carboxamide 1310431-23-2 C27H27N5O2
    N-(1-phenylethyl)-3-(3-phenylpropanoylamino)-4,5-dihydro-1H-pyrazolo[4,3-g]indolizine-8-carboxamide
    —— (2R,6S,12Z,13aS,14aR,16aS)-N-(cyclopropylsulfonyl)-6-{[(1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]amino}-2-{[7-methoxy-8-methyl-2-(propan-2-yloxy)quinolin-4-yl]oxy}-5,16-dioxo-1,2,3,6,7,8,9,10,11,13a,14,15,16,16a-tetradecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a(5H)-carboxamide 1309889-57-3 C41H53N7O9S
    (2R,6S,12Z,13aS,14aR,16aS)-N-(cyclopropylsulfonyl)-6-{[(1,5-dimethyl-1H-pyrazol-3-yl)carbonyl]amino}-2-{[7-methoxy-8-methyl-2-(propan-2-yloxy)quinolin-4-yl]oxy}-5,16-dioxo-1,2,3,6,7,8,9,10,11,13a,14,15,16,16a-tetradecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a(5H)-carboxamide
    —— Vildagliptin metabolite M21.6 1147316-13-9 C16H26N2O4
    Vildagliptin metabolite M21.6
    —— 1-Tetradecyl-pyrrolidine-2-carboxylic acid ethyl ester 30103-35-6 C21H41NO2
    1-Tetradecyl-pyrrolidine-2-carboxylic acid ethyl ester
    —— Formic acid 1-(1-methoxymethyl-vinyloxy)-ethyl ester 50420-67-2 C7H12O4
    Formic acid 1-(1-methoxymethyl-vinyloxy)-ethyl ester
    —— N<sup>α</sup>-fluoren-9-ylmethoxycarbonyl-3-O-[2-acetamido-4,6-O-benzylidene-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl]-L-threonine 174783-86-9 C48H54N2O19
    N<sup>α</sup>-fluoren-9-ylmethoxycarbonyl-3-O-[2-acetamido-4,6-O-benzylidene-2-deoxy-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-D-galactopyranosyl]-L-threonine
    —— 4-methylphenyl-2-azido-3,4-O-isopropylidene-2-deoxy-6-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1-thio-β-D-galactopyranoside 875484-87-0 C30H39N3O13S
    4-methylphenyl-2-azido-3,4-O-isopropylidene-2-deoxy-6-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1-thio-β-D-galactopyranoside
    —— 5,6-dibenzyl-2-[(2,3,4,6-tetra-O-acetyl-β-D-xylopyranosyl)thio]-3,4-dihydropyrimidin-4-one 1241908-47-3 C29H30N2O8S
    5,6-dibenzyl-2-[(2,3,4,6-tetra-O-acetyl-β-D-xylopyranosyl)thio]-3,4-dihydropyrimidin-4-one
    —— 3-(5-bromo-thiophen-2-yl)-2(R)-tert-butoxycarbonylamino-propionic acid methyl ester 861430-49-1 C13H18BrNO4S
    3-(5-bromo-thiophen-2-yl)-2(R)-tert-butoxycarbonylamino-propionic acid methyl ester
    —— Fmoc-Ile-Glu-Pro-Lys(Alloc)-Tyr-Arg-Leu-Arg-Tyr-CONH2 1608473-83-1 C77H107N17O17
    Fmoc-Ile-Glu-Pro-Lys(Alloc)-Tyr-Arg-Leu-Arg-Tyr-CONH2
    —— 2-Oxo-2-(toluene-3-sulfonylamino)-N-(2-p-tolylamino-ethyl)-acetamide 27444-57-1 C18H21N3O4S
    2-Oxo-2-(toluene-3-sulfonylamino)-N-(2-p-tolylamino-ethyl)-acetamide
    —— 3-hydroxy-2-[methyl-(2-oxo-1,2-dihydro-pyrimidin-4-yl)-amino]-propionic acid 35886-97-6 C8H11N3O4
    3-hydroxy-2-[methyl-(2-oxo-1,2-dihydro-pyrimidin-4-yl)-amino]-propionic acid
    —— 2,5-dibenzoyl-1-methoxymethyl-2,5-diaza-bicyclo[2.2.0]hexane-3,6-dione 30693-90-4 C20H16N2O5
    2,5-dibenzoyl-1-methoxymethyl-2,5-diaza-bicyclo[2.2.0]hexane-3,6-dione
    —— 4,5-dibromo-1-(4-bromo-2-nitro-phenyl)-tetrahydro-pyridazine-3,6-dione 27230-71-3 C10H6Br3N3O4
    4,5-dibromo-1-(4-bromo-2-nitro-phenyl)-tetrahydro-pyridazine-3,6-dione