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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
    —— 4,4'-dimethyl-2,2'-di-<i>p</i>-tolyl-4<i>H</i>,4'<i>H</i>-[4,4']bioxazolyl-5,5'-dione 63013-12-7 C22H20N2O4
    4,4'-dimethyl-2,2'-di-<i>p</i>-tolyl-4<i>H</i>,4'<i>H</i>-[4,4']bioxazolyl-5,5'-dione
    —— butyl methyl 2-fluoropropanedioate 79546-80-8 C8H13FO4
    butyl methyl 2-fluoropropanedioate
    —— methyl 1-[5-chloro-1(tosylimino)pentyl]pyrrolidine-2-carboxylate 1395878-33-7 C18H25ClN2O4S
    methyl 1-[5-chloro-1(tosylimino)pentyl]pyrrolidine-2-carboxylate
    —— Boc-β3-HMet-β3-HMet-β3-HMet-OC6F5 401613-97-6 C29H42F5N3O6S3
    Boc-β3-HMet-β3-HMet-β3-HMet-OC6F5
    —— N-(2-Ethyl-phenyl)-N'-(2-methoxy-phenyl)-oxalamide 24439-70-1 C17H18N2O3
    N-(2-Ethyl-phenyl)-N'-(2-methoxy-phenyl)-oxalamide
    —— diethyl N-phenylaspartate 80862-39-1 C14H19NO4
    diethyl N-phenylaspartate
    —— 145804-52-0 C26H32N4O
    —— N-(tert-butoxycarbonyl)-L-valyl-ψ(CH2)-N-(2,3-dihydro-1H-inden-2-yl)glycine 137301-65-6 C21H32N2O4
    N-(tert-butoxycarbonyl)-L-valyl-ψ(CH2)-N-(2,3-dihydro-1H-inden-2-yl)glycine
    —— (2S)-2-[(4,4-Dimethyl-3-oxo-1-cyclobutenyl)amino]-3-[4([2,7]naphthyridin-1-yloxy)phenyl]propanoic Acid 455262-07-4 C23H21N3O4
    (2S)-2-[(4,4-Dimethyl-3-oxo-1-cyclobutenyl)amino]-3-[4([2,7]naphthyridin-1-yloxy)phenyl]propanoic Acid
    —— 7-<D-2-<2-(4-oxo-6-chlormethyl-4H-pyran-3-yloxy)-acetylamino>-2-phenylacetylamino>-3-(1-methyl-1H-tetrazol-5-yl)thiomethyl-3-cephem-4-carbonsaeure 66313-46-0 C26H24ClN7O8S2
    7-<D-2-<2-(4-oxo-6-chlormethyl-4H-pyran-3-yloxy)-acetylamino>-2-phenylacetylamino>-3-(1-methyl-1H-tetrazol-5-yl)thiomethyl-3-cephem-4-carbonsaeure
    —— 7-<D-2-(2-Methylthio-5-oxo-5,6-dihydro-4H-1,3,4-thiadiazin-4-carbonylamino)-2-phenylacetylamino>-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carbonsaeure 66313-55-1 C23H23N9O6S4
    7-<D-2-(2-Methylthio-5-oxo-5,6-dihydro-4H-1,3,4-thiadiazin-4-carbonylamino)-2-phenylacetylamino>-3-(1-methyl-1H-tetrazol-5-ylthiomethyl)-3-cephem-4-carbonsaeure
    —— N-hexadecyl 2,3,4,5,6-O-pentaacetyl-D-gluconamide 1115230-95-9 C32H55NO11
    N-hexadecyl 2,3,4,5,6-O-pentaacetyl-D-gluconamide
    —— 8-SH-3-COGOMe-quinoline 1414882-02-2 C13H12N2O3S
    8-SH-3-COGOMe-quinoline
    —— difluoro-[(R)-1-((R)-2-methyl-propane-2-sulfinylamino)-6-nitro-indan-1-yl]-acetic acid ethyl ester 1415108-33-6 C17H22F2N2O5S
    difluoro-[(R)-1-((R)-2-methyl-propane-2-sulfinylamino)-6-nitro-indan-1-yl]-acetic acid ethyl ester
    —— 1316213-80-5 C2F3O2*C53H74N5O2S2
    —— N-2-Octylacetohydroxamsaeure 61077-17-6 C10H21NO2
    N-2-Octylacetohydroxamsaeure
    —— 2-mercaptoethyl acrylate 122366-42-1 C5H8O2S
    2-mercaptoethyl acrylate
    —— αZ-Gly-Lys(εZ-Gly)-NNH2 102323-20-6 C26H34N6O7
    αZ-Gly-Lys(εZ-Gly)-NNH2
    —— (1S,3S,5S)-2-((R)-2-amino-3-hydroxy-propionyl)-2-aza-bicyclo[3.1.0]hexane-3-carboxylic acid 5-chloro-2-tetrazol-1-yl-benzylamide hydrochloride 1097133-65-7 C17H20ClN7O3*ClH
    (1S,3S,5S)-2-((R)-2-amino-3-hydroxy-propionyl)-2-aza-bicyclo[3.1.0]hexane-3-carboxylic acid 5-chloro-2-tetrazol-1-yl-benzylamide hydrochloride
    —— [(R)-1-({4-[(4-methoxy-phenyl)methylamino]quinazolin-2-ylmethyl}carbamoyl)ethyl]carbamic acid tert-butyl ester 1216818-03-9 C25H31N5O4
    [(R)-1-({4-[(4-methoxy-phenyl)methylamino]quinazolin-2-ylmethyl}carbamoyl)ethyl]carbamic acid tert-butyl ester
    —— 6-Methylspiro[bicyclo[3.1.0]hex-2-ene-4,1'-cyclopropane]-6-carboxylic acid 53177-17-6 C10H12O2
    6-Methylspiro[bicyclo[3.1.0]hex-2-ene-4,1'-cyclopropane]-6-carboxylic acid
    —— 927889-82-5 C7H15NO2*C9H20N2
    —— 877381-91-4 C32H54N6O8S2
    —— 1233512-16-7 C29H59NO5Si
    —— 4-[Acetyl(methyl)amino]buta-1,3-dien-2-yl acetate 50874-68-5 C9H13NO3
    4-[Acetyl(methyl)amino]buta-1,3-dien-2-yl acetate
    —— 2-(4,6-Dinitro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-phenyl-propionic acid 79112-56-4 C17H11N3O8
    2-(4,6-Dinitro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-3-phenyl-propionic acid
    —— N-[(4-hydroxy-2-oxo-7-(4-methoxy-phenyl)-2H-3-chromenyl)carbonyl]glycine 1262230-84-1 C19H15NO7
    N-[(4-hydroxy-2-oxo-7-(4-methoxy-phenyl)-2H-3-chromenyl)carbonyl]glycine
    —— 1313605-27-4 C23H37IN2O4Si
    —— (3R,4R,5S)-1-benzyl-2-((1-dodecyl-1H-1,2,3-triazol-4-yl)methoxy)-5-oxopyrrolidine-3,4-diyl diacetate 1613108-95-4 C30H44N4O6
    (3R,4R,5S)-1-benzyl-2-((1-dodecyl-1H-1,2,3-triazol-4-yl)methoxy)-5-oxopyrrolidine-3,4-diyl diacetate
    —— methyl 2-acetamido-2-(3-bromophenyl)propanoate 1436713-24-4 C12H14BrNO3
    methyl 2-acetamido-2-(3-bromophenyl)propanoate
    —— N-(benzyloxycarbonyl)-D-tryptophanyl-D-tryptophan methyl ester 81444-74-8 C31H30N4O5
    N-(benzyloxycarbonyl)-D-tryptophanyl-D-tryptophan methyl ester
    —— methyl (S)-3-(4-(tert-butyl)phenyl)-2-((S)-2-((S)-2-formamido-4-(methylthio)butanamido)-4-methylpentanamido)propanoate 1378243-28-7 C26H41N3O5S
    methyl (S)-3-(4-(tert-butyl)phenyl)-2-((S)-2-((S)-2-formamido-4-(methylthio)butanamido)-4-methylpentanamido)propanoate
    —— (S)-2-(6,8-difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid (1-{3-[(pyridin-3-ylmethyl)-amino]-propyl}-1H-imidazol-4-yl)-amide 930097-59-9 C27H34F2N6O
    (S)-2-(6,8-difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid (1-{3-[(pyridin-3-ylmethyl)-amino]-propyl}-1H-imidazol-4-yl)-amide
    —— N-(carbobenzoxy)-(2,3,4-tri-O-acetyl-α-D-mannopyranosyl)-(1<*>3)-L-seryl-L-proline methyl ester 158975-43-0 C29H38N2O14
    N-(carbobenzoxy)-(2,3,4-tri-O-acetyl-α-D-mannopyranosyl)-(1<*>3)-L-seryl-L-proline methyl ester
    —— (S)-1-[2-Azido-4-(4-bromo-butoxy)-5-methoxy-benzoyl]-pyrrolidine-2-carboxylic acid methyl ester 1028486-45-4 C18H23BrN4O5
    (S)-1-[2-Azido-4-(4-bromo-butoxy)-5-methoxy-benzoyl]-pyrrolidine-2-carboxylic acid methyl ester
    —— methyl (2S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]pyrrolidine-2-carboxylate 1312610-98-2 C13H22N2O5
    methyl (2S)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]pyrrolidine-2-carboxylate
    —— <(Benzyloxy)carbonyl>-L-valyl-L-leucyl-O-tert-butyl-L-threonine Methyl Ester 71989-07-6 C28H45N3O7
    <(Benzyloxy)carbonyl>-L-valyl-L-leucyl-O-tert-butyl-L-threonine Methyl Ester
    —— (S)-2-amino-4-methyl-pentanoic acid [3-hydroxy-1-(4-fluorobenzenesulfonyl)-azepan-4-yl]-amide hydrochloride 878649-34-4 C18H28FN3O4S*ClH
    (S)-2-amino-4-methyl-pentanoic acid [3-hydroxy-1-(4-fluorobenzenesulfonyl)-azepan-4-yl]-amide hydrochloride
    —— 201026-95-1 C32H45N7O8S
    —— 2-(trimethylsilyl)ethyl (2,3-di-O-acetyl-6-O-trifluoromethanesulfonyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-acetyl-β-D-glucopyranoside 678995-56-7 C28H43F3O18SSi
    2-(trimethylsilyl)ethyl (2,3-di-O-acetyl-6-O-trifluoromethanesulfonyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-acetyl-β-D-glucopyranoside
    —— 2-(3-(2-amino-2-oxoethylamino)-6-benzyl-5-chloro-2-oxopyrazin-1(2H)-yl)acetic acid benzyl ester 1251933-20-6 C22H21ClN4O4
    2-(3-(2-amino-2-oxoethylamino)-6-benzyl-5-chloro-2-oxopyrazin-1(2H)-yl)acetic acid benzyl ester
    —— LDELRDEGK 932446-07-6 C44H75N13O18
    LDELRDEGK
    —— tert-butyl 1-oxo-3-(piperidin-1-yl)-1-(thiazol-2-ylamino)propan-2-ylcarbamate 949033-32-3 C16H26N4O3S
    tert-butyl 1-oxo-3-(piperidin-1-yl)-1-(thiazol-2-ylamino)propan-2-ylcarbamate
    —— (Z)-methyl 2-diazo-5-ethoxy-3-(methoxyimino)pentanoate 1257649-20-9 C9H15N3O4
    (Z)-methyl 2-diazo-5-ethoxy-3-(methoxyimino)pentanoate
    —— 1253698-23-5 C73H83N11O15
    —— methyl (2S,3S)-2-benzoylamino-3-(4-benzyloxy-3-chlorophenyl)-3-hydroxypropionate 1280206-35-0 C17H15BrClNO4
    methyl (2S,3S)-2-benzoylamino-3-(4-benzyloxy-3-chlorophenyl)-3-hydroxypropionate
    —— methyl (2S)-2-[[2-(4,6-dimethyl-5,7-dioxotriazolo[4,5-d]pyrimidin-1-yl)acetyl]amino]-4-methylpentanoate 1078163-75-3 C15H22N6O5
    methyl (2S)-2-[[2-(4,6-dimethyl-5,7-dioxotriazolo[4,5-d]pyrimidin-1-yl)acetyl]amino]-4-methylpentanoate
    —— methyl 3-oxo-6-bicyclo<3.3.1>nonene-1-carboxylate 114584-50-8 C11H14O3
    methyl 3-oxo-6-bicyclo<3.3.1>nonene-1-carboxylate
    —— 7-(2-tert-Butoxy-ethyl)-8-diethylamino-3-oxa-bicyclo[4.2.0]oct-7-en-2-one 82860-42-2 C17H29NO3
    7-(2-tert-Butoxy-ethyl)-8-diethylamino-3-oxa-bicyclo[4.2.0]oct-7-en-2-one
    —— (4aS,8S,8aR)-8-Methoxymethoxy-1-oxo-3,4,4a,7,8,8a-hexahydro-1H-isochromene-5-carboxylic acid methyl ester 102301-99-5 C13H18O6
    (4aS,8S,8aR)-8-Methoxymethoxy-1-oxo-3,4,4a,7,8,8a-hexahydro-1H-isochromene-5-carboxylic acid methyl ester