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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
    —— (2RS,3R)-3-amino-5-cyclohexyl-2-hydroxy-N'-(1-naphthyl)pentanohydrazide 369358-00-9 C21H29N3O2
    (2RS,3R)-3-amino-5-cyclohexyl-2-hydroxy-N'-(1-naphthyl)pentanohydrazide
    —— (6<i>R</i>)-3<i>t</i>-methanesulfonyloxy-3<i>c</i>-methyl-8-oxo-7<i>t</i>-phthalimido-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]octane-2<i>c</i>-carboxylic acid 4-nitro-benzyl ester 52186-84-2 C24H21N3O10S2
    (6<i>R</i>)-3<i>t</i>-methanesulfonyloxy-3<i>c</i>-methyl-8-oxo-7<i>t</i>-phthalimido-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]octane-2<i>c</i>-carboxylic acid 4-nitro-benzyl ester
    —— N-(5-tert-butoxycarbonyl-2-chlorophenyl)iminodiacetic acid diethyl ester 1190891-88-3 C19H26ClNO6
    N-(5-tert-butoxycarbonyl-2-chlorophenyl)iminodiacetic acid diethyl ester
    —— Boc-[L-Leu-L-Leu-{(1R,3S)-Ac5cOM}]2-OMe 1236204-89-9 C44H78N6O11
    Boc-[L-Leu-L-Leu-{(1R,3S)-Ac5cOM}]2-OMe
    —— methyl (3R,5S,8S,15E)-8-tert-butyl-7,10-dioxo-22-phenyl-2,11-dioxa-6,9,21-triazatetracyclo[15.6.2.1-3,6-.0-20,24-]hexacosa-1(23),15,17,19,21,24-hexaene-5-carboxylate 1020094-56-7 C33H37N3O6
    methyl (3R,5S,8S,15E)-8-tert-butyl-7,10-dioxo-22-phenyl-2,11-dioxa-6,9,21-triazatetracyclo[15.6.2.1-3,6-.0-20,24-]hexacosa-1(23),15,17,19,21,24-hexaene-5-carboxylate
    —— (2S)-2-(N-tert-butoxycarbonyl)-amino-1,3-dihydroxy-17-methyloctadecane 1000391-79-6 C24H49NO4
    (2S)-2-(N-tert-butoxycarbonyl)-amino-1,3-dihydroxy-17-methyloctadecane
    —— methyl 2-((2-(1-(4-chlorophenylamino)-2,2-dimethylpropyl)-4-phenyloxazol-5-yl)(methyl)amino) acetate 1192278-50-4 C24H28ClN3O3
    methyl 2-((2-(1-(4-chlorophenylamino)-2,2-dimethylpropyl)-4-phenyloxazol-5-yl)(methyl)amino) acetate
    —— N-Trityl-α-aminobenzylpenicillin 87328-55-0 C35H33N3O4S
    N-Trityl-α-aminobenzylpenicillin
    —— N'-((2RS,3R)-3-amino-2-hydroxy-5-(isopropylsulfanyl)pentanoyl)-3-methylbenzohydrazide 369359-58-0 C16H25N3O3S
    N'-((2RS,3R)-3-amino-2-hydroxy-5-(isopropylsulfanyl)pentanoyl)-3-methylbenzohydrazide
    —— N'-((2RS,3R)-3-amino-2-hydroxy-5-(isopropylsulfanyl)pentanoyl)-4-(propylsulfanyl)benzohydrazide 369360-32-7 C18H29N3O3S2
    N'-((2RS,3R)-3-amino-2-hydroxy-5-(isopropylsulfanyl)pentanoyl)-4-(propylsulfanyl)benzohydrazide
    —— N2-(5-cyano-2-methylphenyl)-N2-{2-[(5-methoxy-1,3-dihydro-2H-isoindol-2-yl)(methyl)amino]-2-oxoethyl}-N1-{2-[(tert-butoxycarbonyl)(isopropyl)amino]ethyl}glycinamide 1190893-41-4 C32H44N6O5
    N2-(5-cyano-2-methylphenyl)-N2-{2-[(5-methoxy-1,3-dihydro-2H-isoindol-2-yl)(methyl)amino]-2-oxoethyl}-N1-{2-[(tert-butoxycarbonyl)(isopropyl)amino]ethyl}glycinamide
    —— N-[(1RS,2SR)-1-[((3R)-6-chloro-3-[(dimethylamino)methyl]-3,4-dihydro-1(2H)-quinolinyl)carbonyl]-2-(1H-indol-3-yl)propyl]-3,4-dihydro-2(1H)-isoquinolinecarboxamide trifluoroacetate 528858-65-3 C2HF3O2*C34H38ClN5O2
    N-[(1RS,2SR)-1-[((3R)-6-chloro-3-[(dimethylamino)methyl]-3,4-dihydro-1(2H)-quinolinyl)carbonyl]-2-(1H-indol-3-yl)propyl]-3,4-dihydro-2(1H)-isoquinolinecarboxamide trifluoroacetate
    —— H-[L-Leu-L-Leu-Aib]4-OMe 1236205-07-4 C65H120N12O13
    H-[L-Leu-L-Leu-Aib]4-OMe
    —— (R)-4-(2-((2-amino-2-carboxyethyl)thio)ethyl)pyridine-2,6-dicarboxylic acid 1363334-81-9 C12H14N2O6S
    (R)-4-(2-((2-amino-2-carboxyethyl)thio)ethyl)pyridine-2,6-dicarboxylic acid
    —— N-(2,3-dihydrobenzofuran-4-yl)-2-(1,5-dimethyl-3-phenyl-1H-pyrrol-2-yl)-2-oxoacetamide 1192720-45-8 C22H20N2O3
    N-(2,3-dihydrobenzofuran-4-yl)-2-(1,5-dimethyl-3-phenyl-1H-pyrrol-2-yl)-2-oxoacetamide
    —— (S)-2-{Bis-[(diphenylarsanyl)-methyl]-amino}-4-methyl-pentanoic acid methyl ester 80687-46-3 C33H37As2NO2
    (S)-2-{Bis-[(diphenylarsanyl)-methyl]-amino}-4-methyl-pentanoic acid methyl ester
    —— methyl (2S)-3-(1H-indol-3-yl)-2-[6-(5-methoxy-1H-indol-3-yl)-6-(4-methoxyphenyl)-4-oxohexanamido]propanoate 1072881-38-9 C34H35N3O6
    methyl (2S)-3-(1H-indol-3-yl)-2-[6-(5-methoxy-1H-indol-3-yl)-6-(4-methoxyphenyl)-4-oxohexanamido]propanoate
    —— (10R,13R,16R)-13-benzyl-16-(4-chlorobenzyl)-10-(cyclohexanecarboxamido)-2,2,12-trimethyl-4,11,14-trioxo-3-oxa-5,12,15-triazaheptadecan-17-oic acid 261914-73-2 C37H51ClN4O7
    (10R,13R,16R)-13-benzyl-16-(4-chlorobenzyl)-10-(cyclohexanecarboxamido)-2,2,12-trimethyl-4,11,14-trioxo-3-oxa-5,12,15-triazaheptadecan-17-oic acid
    —— (pivaloyloxy)methyl 2-<(2'S,3'S)-2'-chloro-3'-bromo-4'-oxoazetidin-1'yl>-3-methylbut-2-enoate 122407-63-0 C14H19BrClNO5
    (pivaloyloxy)methyl 2-<(2'S,3'S)-2'-chloro-3'-bromo-4'-oxoazetidin-1'yl>-3-methylbut-2-enoate
    —— methyl-2-(2-(2-fluoro-4-(2-methylenebutanoyl)phenoxy)acetamido)-3-methylpentanoate 1174154-95-0 C20H26FNO5
    methyl-2-(2-(2-fluoro-4-(2-methylenebutanoyl)phenoxy)acetamido)-3-methylpentanoate
    —— α-Methoxy-perpropionsaeure-tert.-butylester 30893-88-0 C8H16O4
    α-Methoxy-perpropionsaeure-tert.-butylester
    —— methyl (R/S)-N-(1-chloro-2-methylprop-1-enyl)-N-methylalaninate 445395-95-9 C9H16ClNO2
    methyl (R/S)-N-(1-chloro-2-methylprop-1-enyl)-N-methylalaninate
    —— (1R,2S)-1-[[(2S,4R)-1-[(2S)-2-(cyclopentoxycarbonylamino)-3,3-dimethyl-butanoyl]-4-[4-(1-naphthyl)triazol-1-yl]pyrrolidine-2-carbonyl]amino]-2-vinyl-cyclopropanecarboxylic acid 1040264-62-7 C35H42N6O6
    (1R,2S)-1-[[(2S,4R)-1-[(2S)-2-(cyclopentoxycarbonylamino)-3,3-dimethyl-butanoyl]-4-[4-(1-naphthyl)triazol-1-yl]pyrrolidine-2-carbonyl]amino]-2-vinyl-cyclopropanecarboxylic acid
    —— N-hydroxysuccinimide ester of O-methyl-N-(o-nitrophenylsulfenyl)-L-tyrosine 73074-23-4 C20H19N3O7S
    N-hydroxysuccinimide ester of O-methyl-N-(o-nitrophenylsulfenyl)-L-tyrosine
    —— methyl (3S,5R)-5-methoxy-3-methylisoxazolidine-5-carboxylate 1421359-75-2 C7H13NO4
    methyl (3S,5R)-5-methoxy-3-methylisoxazolidine-5-carboxylate
    —— 2-(3-(t-butoxycarbonylamino)-5-chloro-6-methyl-2-oxopyrazin-1(2H)-yl)-2-(4-methoxyphenyl)-acetic acid methyl ester 1251932-99-6 C20H24ClN3O6
    2-(3-(t-butoxycarbonylamino)-5-chloro-6-methyl-2-oxopyrazin-1(2H)-yl)-2-(4-methoxyphenyl)-acetic acid methyl ester
    —— 1-Carbamoyl-5-hydroxymethylhydantoin 4315-27-9 C5H7N3O4
    1-Carbamoyl-5-hydroxymethylhydantoin
    —— Tricyclo[3.3.1.0<sup>2,8</sup>]nona-3,6-diene-9-carboxylic acid 66629-05-8 C10H10O2
    Tricyclo[3.3.1.0<sup>2,8</sup>]nona-3,6-diene-9-carboxylic acid
    —— methyl 5-(2-methylphenyl)-2-trifluoromethyl-3,4-dihydro-2H-pyrrole-2-carboxylate 1527480-93-8 C14H14F3NO2
    methyl 5-(2-methylphenyl)-2-trifluoromethyl-3,4-dihydro-2H-pyrrole-2-carboxylate
    —— 2-Acetylamino-3-(2-chloro-1-hydroxy-ethylsulfanyl)-propionic acid methyl ester 123751-51-9 C8H14ClNO4S
    2-Acetylamino-3-(2-chloro-1-hydroxy-ethylsulfanyl)-propionic acid methyl ester
    —— 3-Carbamoylmethyl-4-oxo-pyrrolizidin 98841-39-5 C9H14N2O2
    3-Carbamoylmethyl-4-oxo-pyrrolizidin
    —— 3-Ethyl-4-carboxymethyl-6-oxo-tetrahydropyran 4751-57-9 C9H14O4
    3-Ethyl-4-carboxymethyl-6-oxo-tetrahydropyran
    —— <i>N</i><sup>α</sup>-benzyloxycarbonyl-histidyl->-phenylalanyl->-glycine methyl ester 22733-06-8 C26H29N5O6
    <i>N</i><sup>α</sup>-benzyloxycarbonyl-histidyl->-phenylalanyl->-glycine methyl ester
    —— methyl (3S,6R)-6-(2-((1-methoxy-2-methyl-1-oxopropan-2-yl)amino)-2-oxoethyl)-2,2-dimethyl-5-oxothiomorpholine-3-carboxylate 1154041-29-8 C15H24N2O6S
    methyl (3S,6R)-6-(2-((1-methoxy-2-methyl-1-oxopropan-2-yl)amino)-2-oxoethyl)-2,2-dimethyl-5-oxothiomorpholine-3-carboxylate
    —— 7-(4-chloromethylsulfonyloxy-2-methoxyphenyl)-8-(5-fluoro-2-methylphenoxymethyl)-1,3,3-trimethyl-3,4-dihydro-1H-quinoxalin-2-one 1089680-02-3 C27H28ClFN2O6S
    7-(4-chloromethylsulfonyloxy-2-methoxyphenyl)-8-(5-fluoro-2-methylphenoxymethyl)-1,3,3-trimethyl-3,4-dihydro-1H-quinoxalin-2-one
    —— 185383-06-6 C17H29NO7
    —— (4-butylidenecyclohexyl)carbamic acid t-butyl ester 913747-67-8 C15H27NO2
    (4-butylidenecyclohexyl)carbamic acid t-butyl ester
    —— 2-methyl-5-(5-oxo-2-thioxo-imidazolidin-4-ylidenemethyl)-furan-3-carboxylic acid ethyl ester 91559-59-0 C12H12N2O4S
    2-methyl-5-(5-oxo-2-thioxo-imidazolidin-4-ylidenemethyl)-furan-3-carboxylic acid ethyl ester
    —— O-triethylgermyl-N,N-diethylcarbamate 757-41-5 C11H25GeNO2
    O-triethylgermyl-N,N-diethylcarbamate
    —— Acetic acid (2R,3R,4S,5R,6S)-3,5-diacetoxy-2-acetoxymethyl-6-(2-chloro-acetylcarbamoyloxy)-tetrahydro-pyran-4-yl ester 838889-22-8 C17H22ClNO12
    Acetic acid (2R,3R,4S,5R,6S)-3,5-diacetoxy-2-acetoxymethyl-6-(2-chloro-acetylcarbamoyloxy)-tetrahydro-pyran-4-yl ester
    —— dimethyl 8-oxo-4-vinylspiro[4.5]deca-6,9-diene-2,2-dicarboxylate 1254472-04-2 C16H18O5
    dimethyl 8-oxo-4-vinylspiro[4.5]deca-6,9-diene-2,2-dicarboxylate
    —— 1-(N-methyltrifluoroacetimidoyl)-2-(trifluoroacetyl)hydrazine, complex with methanol 121633-12-3 CH4O*C5H5F6N3O
    1-(N-methyltrifluoroacetimidoyl)-2-(trifluoroacetyl)hydrazine, complex with methanol
    —— tert-butyl N-[2-(4-{6-amino-5-[(2,4-difluorophenyl)carbonyl]-2-oxopyridin-1(2H)-yl}phenyl)ethyl]-O-tert-butyl-L-serinate 1151804-46-4 C31H37F2N3O5
    tert-butyl N-[2-(4-{6-amino-5-[(2,4-difluorophenyl)carbonyl]-2-oxopyridin-1(2H)-yl}phenyl)ethyl]-O-tert-butyl-L-serinate
    —— tert-butyl N-[2-(4-{6-amino-5-[(2,4-difluorophenyl)carbonyl]-2-oxopyridin-1(2H)-yl}phenyl)ethyl]-L-valinate 1151804-39-5 C29H33F2N3O4
    tert-butyl N-[2-(4-{6-amino-5-[(2,4-difluorophenyl)carbonyl]-2-oxopyridin-1(2H)-yl}phenyl)ethyl]-L-valinate
    —— 3-({4-[(5-tert-butyl-2-methyl-3-furyl)(cyclohexyl)methoxy]benzoyl}amino)propanoic acid 1150212-99-9 C26H35NO5
    3-({4-[(5-tert-butyl-2-methyl-3-furyl)(cyclohexyl)methoxy]benzoyl}amino)propanoic acid
    —— N'-((2RS,3R)-3-amino-5-(ethylsulfanyl)-2-hydroxypentanoyl)-4-chlorobenzohydrazide 369358-88-3 C14H20ClN3O3S
    N'-((2RS,3R)-3-amino-5-(ethylsulfanyl)-2-hydroxypentanoyl)-4-chlorobenzohydrazide
    —— 1509923-65-2 C24H32FN3O15
    —— <3'.5'-<sup>3</sup>H(2)>-p-Aminophenylalanin 59515-84-3 C9H12N2O2
    <3'.5'-<sup>3</sup>H(2)>-p-Aminophenylalanin
    —— 43036-27-7 C23H18N4O2S
    —— 1trans,2cis-Bis-<3-methyl-ureido>-cyclobutan-3ref,4trans-dicarbonsaeure-dimethylester 22511-67-7 C12H20N4O6
    1trans,2cis-Bis-<3-methyl-ureido>-cyclobutan-3ref,4trans-dicarbonsaeure-dimethylester