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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
    —— 1-(4-Amino-furazan-3-yl)-1H-[1,2,3]triazole-4,5-dicarboxylic acid dimethyl ester 292836-34-1 C8H8N6O5
    1-(4-Amino-furazan-3-yl)-1H-[1,2,3]triazole-4,5-dicarboxylic acid dimethyl ester
    —— 1579258-73-3 C26H51N7O15P2
    —— Diacetoxycyclobutendion 14622-36-7 C8H6O6
    Diacetoxycyclobutendion
    —— tert-butyl 3-(4-methoxyphenyl)-3-((2-methoxyphenyl)amino)-2,2-dimethylpropanoate 1391597-35-5 C23H31NO4
    tert-butyl 3-(4-methoxyphenyl)-3-((2-methoxyphenyl)amino)-2,2-dimethylpropanoate
    —— Acetamino-cinnamyl-malonsaeure-diethylester 101782-54-1 C18H23NO5
    Acetamino-cinnamyl-malonsaeure-diethylester
    —— Benzyl(2S)-2-[3-(2-benzyloxycarbonylethyl)-3-isobutylureido]-3-[4-(2-naphthyl)phenyl]propionate 180317-16-2 C41H42N2O5
    Benzyl(2S)-2-[3-(2-benzyloxycarbonylethyl)-3-isobutylureido]-3-[4-(2-naphthyl)phenyl]propionate
    —— (S)-2-(3-tert-Butoxycarbonylamino-2,2-dimethyl-propionylamino)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-2-(3-chloro-4-methoxy-phenyl)-1-(2,2,2-trichloro-ethoxycarbonyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester 211678-37-4 C43H57Cl4N3O9
    (S)-2-(3-tert-Butoxycarbonylamino-2,2-dimethyl-propionylamino)-4-methyl-pentanoic acid (E)-(1S,2R)-1-{(E)-3-[(R)-2-(3-chloro-4-methoxy-phenyl)-1-(2,2,2-trichloro-ethoxycarbonyl)-ethylcarbamoyl]-allyl}-2-methyl-4-phenyl-but-3-enyl ester
    —— 1404198-99-7 C32H32N7O8*Nd
    —— 5-butyryl-3,4-dihydro-3-methyl-2-methoxy-4-oxo-6-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosylamino)pyrimidine 135080-74-9 C24H33N3O12
    5-butyryl-3,4-dihydro-3-methyl-2-methoxy-4-oxo-6-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosylamino)pyrimidine
    —— N-(2-fluorobenzoyl)leucine N,N-diethylamide 1404467-34-0 C17H25FN2O2
    N-(2-fluorobenzoyl)leucine N,N-diethylamide
    —— 4-hydroxy-N-(1-(isobutylamino)-3-methyl-1-oxobutan-2-yl)-5-(3-(methoxy(methyl)amino)-2-(2-((4-methylthiazol-2-yl)methyl)butanamido)propanamido)-2,7-dimethyloctanamide 881009-53-6 C33H60N6O6S
    4-hydroxy-N-(1-(isobutylamino)-3-methyl-1-oxobutan-2-yl)-5-(3-(methoxy(methyl)amino)-2-(2-((4-methylthiazol-2-yl)methyl)butanamido)propanamido)-2,7-dimethyloctanamide
    —— (2S)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]-2-[(4-nitrophenyl)methoxycarbonylamino]propanoic acid 864531-90-8 C21H24N2O7
    (2S)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]-2-[(4-nitrophenyl)methoxycarbonylamino]propanoic acid
    —— Z(OMe)-Val-Ser-OMe 62605-50-9 C18H26N2O7
    Z(OMe)-Val-Ser-OMe
    —— 1228432-65-2 C22H35N7O5
    —— N-(2-Chloro-phenyl)-N'-(4-methoxy-phenyl)-oxalamide 22505-27-7 C15H13ClN2O3
    N-(2-Chloro-phenyl)-N'-(4-methoxy-phenyl)-oxalamide
    —— 934525-67-4 C16H25N3O3
    —— ethyl (2S)-1-{[(2R)-2-methyl-7-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl]carbonyl}-2-pyrrolidinecarboxylate 727994-04-9 C17H19N3O7
    ethyl (2S)-1-{[(2R)-2-methyl-7-nitro-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl]carbonyl}-2-pyrrolidinecarboxylate
    —— ethyl (S)-N-benzoylformylprolinate 97409-49-9 C15H17NO4
    ethyl (S)-N-benzoylformylprolinate
    —— (2-Isocyanato-ethyl)-methyl-carbamic acid adamantan-1-yl ester 30880-85-4 C15H22N2O3
    (2-Isocyanato-ethyl)-methyl-carbamic acid adamantan-1-yl ester
    —— thiophosphoric acid <i>S</i>-(3-acetyl-2,5-dioxo-imidazolidin-1-ylmethyl) ester <i>O</i>,<i>O</i>'-diethyl ester 25046-14-4 C10H17N2O6PS
    thiophosphoric acid <i>S</i>-(3-acetyl-2,5-dioxo-imidazolidin-1-ylmethyl) ester <i>O</i>,<i>O</i>'-diethyl ester
    —— N-(3-(Acetylthio)-2(S)-methyl-1-oxopropyl)-N-(carboxymethyl)-β-alanine 1-(2-cyclohexylethyl) ester 133273-58-2 C19H31NO6S
    N-(3-(Acetylthio)-2(S)-methyl-1-oxopropyl)-N-(carboxymethyl)-β-alanine 1-(2-cyclohexylethyl) ester
    —— trans-1-Bromo-2-acetoxy-cyclobutane 64940-58-5 C6H9BrO2
    trans-1-Bromo-2-acetoxy-cyclobutane
    —— 2,3-Dehydrochinuclidin-2,3-dicarbonsaeureanhydrid 27935-66-6 C9H9NO3
    2,3-Dehydrochinuclidin-2,3-dicarbonsaeureanhydrid
    —— 2-(3-chloro-phenyl)-3-methyl-1,4-dioxo-octahydro-pyrrolo[1,2-<i>a</i>]pyrazine-6-carboxylic acid 53301-03-4 C15H15ClN2O4
    2-(3-chloro-phenyl)-3-methyl-1,4-dioxo-octahydro-pyrrolo[1,2-<i>a</i>]pyrazine-6-carboxylic acid
    —— (6<i>R</i>)-7<i>t</i>-[(Ξ)-2-(3,4-dimethyl-phenoxycarbonyl)-2-thiophen-3-yl-acetylamino]-7<i>c</i>-methoxy-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 64952-79-0 C39H36N6O8S2
    (6<i>R</i>)-7<i>t</i>-[(Ξ)-2-(3,4-dimethyl-phenoxycarbonyl)-2-thiophen-3-yl-acetylamino]-7<i>c</i>-methoxy-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
    —— N-Benzyloxycarbonyl-S-benzyl-L-cysteinyl-L-alanin-chinolyl-(8)-ester 7754-62-3 C30H29N3O5S
    N-Benzyloxycarbonyl-S-benzyl-L-cysteinyl-L-alanin-chinolyl-(8)-ester
    —— Phthaloyl-L-phenylalanin-(piperidin-1-ylester) 4801-70-1 C22H22N2O4
    Phthaloyl-L-phenylalanin-(piperidin-1-ylester)
    —— <i>N</i>-(2-cyclohexyl-1,3-dioxo-2,3-dihydro-1<i>H</i>-benzo[<i>de</i>]isoquinolin-6-yl)-2-piperidin-1-yl-acetamide 5182-11-6 C25H29N3O3
    <i>N</i>-(2-cyclohexyl-1,3-dioxo-2,3-dihydro-1<i>H</i>-benzo[<i>de</i>]isoquinolin-6-yl)-2-piperidin-1-yl-acetamide
    —— 2-(p-Toluolsulfonyl)-2-aza-bicyclo<2.2.2>octen-(5)-carbonsaeure-(3)-butylester 1802-24-0 C19H25NO4S
    2-(p-Toluolsulfonyl)-2-aza-bicyclo<2.2.2>octen-(5)-carbonsaeure-(3)-butylester
    —— 19325-60-1 C20H22O8
    —— N-(2-methoxycarbonylethyl)-2-(4-thiocarbamoylbenzoylimino)-3-cyclopropyl-4-methyl-3H-thiazoline-5-carboxamide 174802-74-5 C20H22N4O4S2
    N-(2-methoxycarbonylethyl)-2-(4-thiocarbamoylbenzoylimino)-3-cyclopropyl-4-methyl-3H-thiazoline-5-carboxamide
    —— 3-(4-methoxy-benzoyl)-5,5-dimethyl-oxazolidine-4-carboxylic acid 73739-13-6 C14H17NO5
    3-(4-methoxy-benzoyl)-5,5-dimethyl-oxazolidine-4-carboxylic acid
    —— N-Furfuryloxycarbonyl-L-alanin-thiophenylester 7796-94-3 C15H15NO4S
    N-Furfuryloxycarbonyl-L-alanin-thiophenylester
    —— N-Furfuryloxycarbonyl-glycin-thiophenylester 7738-36-5 C14H13NO4S
    N-Furfuryloxycarbonyl-glycin-thiophenylester
    —— N-Carbobenzoxy-L-leucyl-L-phenylalanin-1-hydroxy-piperidinester 2899-70-9 C28H37N3O5
    N-Carbobenzoxy-L-leucyl-L-phenylalanin-1-hydroxy-piperidinester
    —— Dicarbobenzoxy-Tyr-Gly-Leu 14550-80-2 C33H37N3O9
    Dicarbobenzoxy-Tyr-Gly-Leu
    —— 2-(1,3-Dimethyl-but-2-enyl)-bernsteinsaeure-anhydrid 10500-38-6 C10H14O3
    2-(1,3-Dimethyl-but-2-enyl)-bernsteinsaeure-anhydrid
    —— 4-Methyl-cyclohex-4-ene-1,2-dicarboxylic acid bis-(2-isocyanato-1-methyl-ethyl) ester 15899-67-9 C17H22N2O6
    4-Methyl-cyclohex-4-ene-1,2-dicarboxylic acid bis-(2-isocyanato-1-methyl-ethyl) ester
    —— [(4-Iodo-phenyl)-hydrazono]-nitro-acetic acid ethyl ester 4724-82-7 C10H10IN3O4
    [(4-Iodo-phenyl)-hydrazono]-nitro-acetic acid ethyl ester
    —— (S)-4-{(S)-2-[(S)-2-((S)-2-Benzyloxycarbonylamino-3-methoxycarbonyl-propionylamino)-4-ethoxycarbonyl-butyrylamino]-3-methoxycarbonyl-propionylamino}-5-(N'-tert-butoxycarbonyl-hydrazino)-5-oxo-pentanoic acid ethyl ester 3368-96-5 C37H54N6O16
    (S)-4-{(S)-2-[(S)-2-((S)-2-Benzyloxycarbonylamino-3-methoxycarbonyl-propionylamino)-4-ethoxycarbonyl-butyrylamino]-3-methoxycarbonyl-propionylamino}-5-(N'-tert-butoxycarbonyl-hydrazino)-5-oxo-pentanoic acid ethyl ester
    —— 2-Acetoxy-1-methoxy-3,4-bis(thioacetoxy)-5-<2-(N-acetylamino)ethyl>benzene 133883-07-5 C17H21NO6S2
    2-Acetoxy-1-methoxy-3,4-bis(thioacetoxy)-5-<2-(N-acetylamino)ethyl>benzene
    —— 10-[(R)-1-(1-naphthyl)ethylcarbamoylmethyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyltrimethylene(methylphosphinic acid) 204252-93-7 C28H48N5O7P3
    10-[(R)-1-(1-naphthyl)ethylcarbamoylmethyl]-1,4,7,10-tetraazacyclododecane-1,4,7-triyltrimethylene(methylphosphinic acid)
    —— methyl 3-[[1-(2,6-dimethyl-4-oxopyridin-1-yl)-4H-pyridin-4-yl]sulfanyl]propanoate 78526-30-4 C16H20N2O3S
    methyl 3-[[1-(2,6-dimethyl-4-oxopyridin-1-yl)-4H-pyridin-4-yl]sulfanyl]propanoate
    —— Cbz-Leu-Leu-Phe-Leu-OtBu 138850-03-0 C39H58N4O7
    Cbz-Leu-Leu-Phe-Leu-OtBu
    —— 3-[6-(2-methyl-[1,3]dioxolan-2-ylmethyl)-1,4-dioxa-7-aza-spiro[4.4]non-7-yl]-3-oxo-propionic acid ethyl ester 50478-66-5 C16H25NO7
    3-[6-(2-methyl-[1,3]dioxolan-2-ylmethyl)-1,4-dioxa-7-aza-spiro[4.4]non-7-yl]-3-oxo-propionic acid ethyl ester
    —— (7-Benzyloxy-2-chloro-5,6,7,8-tetrahydro-4H-benzo[4,5]thieno[2,3-d]pyrimidin-3-yl)-acetic acid ethyl ester 79041-70-6 C21H23ClN2O3S
    (7-Benzyloxy-2-chloro-5,6,7,8-tetrahydro-4H-benzo[4,5]thieno[2,3-d]pyrimidin-3-yl)-acetic acid ethyl ester
    —— Ac-Leu-Arg-MCA 929621-79-4 C24H34N6O5
    Ac-Leu-Arg-MCA
    —— 2-[(4-butoxy-phenyl)-methyl-amino]-2-prop-2-ynyl-malonic acid diethyl ester 1262761-62-5 C21H29NO5
    2-[(4-butoxy-phenyl)-methyl-amino]-2-prop-2-ynyl-malonic acid diethyl ester
    —— N-tert-butoxycarbonyl-D-proline N-(2-methoxycarbonylethyl)-N-methoxycarbonylmethylamide trifluoroacetate 1415763-71-1 C2HF3O2*C17H28N2O7
    N-tert-butoxycarbonyl-D-proline N-(2-methoxycarbonylethyl)-N-methoxycarbonylmethylamide trifluoroacetate
    —— [(3aS,6R,7aR)-2-oxo-3a,6,7,7a-tetrahydro-1,3,2lambda4-benzodioxathiol-6-yl] acetate 745809-25-0 C8H10O5S
    [(3aS,6R,7aR)-2-oxo-3a,6,7,7a-tetrahydro-1,3,2lambda4-benzodioxathiol-6-yl] acetate