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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
    —— diethyl 2-((1R,4R)-4-(benzylcarbamoyl)cyclobut-2-enyl)-2-(3-(benzyloxy)propyl)malonate 1356686-78-6 C29H35NO6
    diethyl 2-((1R,4R)-4-(benzylcarbamoyl)cyclobut-2-enyl)-2-(3-(benzyloxy)propyl)malonate
    —— tert-butyl (S)-1-((S)-1-((S)-1-((2S,5S,E)-5-((1H-indol-3-yl)methyl)-7-(2-amino-2-oxoethyl)-2-methyl-3,6-dioxo-1,4,7-triazacycloundecan-1-yl)-3-tert-butoxy-1-oxopropan-2-ylamino)-1-oxo-3-phenylpropan-2-ylamino)-3-(4-tert-butoxyphenyl)-1-oxopropan-2-ylcarbamate 1613043-97-2 C54H74N8O10
    tert-butyl (S)-1-((S)-1-((S)-1-((2S,5S,E)-5-((1H-indol-3-yl)methyl)-7-(2-amino-2-oxoethyl)-2-methyl-3,6-dioxo-1,4,7-triazacycloundecan-1-yl)-3-tert-butoxy-1-oxopropan-2-ylamino)-1-oxo-3-phenylpropan-2-ylamino)-3-(4-tert-butoxyphenyl)-1-oxopropan-2-ylcarbamate
    —— (S)-5-(dimethylamino)-1-methyl-5-propyl-2,4,6(1H,3H,5H)-pyrimidinetrione 83128-93-2 C10H17N3O3
    (S)-5-(dimethylamino)-1-methyl-5-propyl-2,4,6(1H,3H,5H)-pyrimidinetrione
    —— H-Gly-Arg-Val-Tyr-Val-His-Pro-Ala-OH 38024-10-1 C41H63N13O10
    H-Gly-Arg-Val-Tyr-Val-His-Pro-Ala-OH
    —— (6<i>R</i>)-7<i>t</i>-{(Ξ)-2-benzhydryloxycarbonyl-2-[4-(4-methoxy-benzyloxy)-phenyl]-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 64952-85-8 C54H48N6O10S
    (6<i>R</i>)-7<i>t</i>-{(Ξ)-2-benzhydryloxycarbonyl-2-[4-(4-methoxy-benzyloxy)-phenyl]-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
    —— 1608182-03-1 C20H30N2O
    —— (2S,3S) and (2S,3R)-1-tert-butyl N-(tert-butoxycarbonyl)-3-benzylaspartate 128576-64-7 C20H29NO6
    (2S,3S) and (2S,3R)-1-tert-butyl N-(tert-butoxycarbonyl)-3-benzylaspartate
    —— tert-butyl {5-[5-(5-vinyl-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidin]-1'-yl)-1,3,4-thiadiazol-2-yl]-2H-tetrazol-2-yl}acetate 1241953-78-5 C24H29N7O3S
    tert-butyl {5-[5-(5-vinyl-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidin]-1'-yl)-1,3,4-thiadiazol-2-yl]-2H-tetrazol-2-yl}acetate
    —— N-Methyl-N-(4-hydroxybutyl)aminoaceto-2,6-xylidid 23562-37-0 C15H24N2O2
    N-Methyl-N-(4-hydroxybutyl)aminoaceto-2,6-xylidid
    —— 718607-44-4 C25H36ClNO6
    —— 718608-59-4 C25H37NO6
    —— Cyclohexa-2,5-dienecarboxylic acid (2-diethylamino-ethyl)-amide 35845-28-4 C13H22N2O
    Cyclohexa-2,5-dienecarboxylic acid (2-diethylamino-ethyl)-amide
    —— Nps-<γ-Glu(α-OtBu)-Cys(StBu)>2-Gly-OtBu 138901-79-8 C44H72N6O12S5
    Nps-<γ-Glu(α-OtBu)-Cys(StBu)>2-Gly-OtBu
    —— {2,6-Bis-[(S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-phenyl-propionylamino]-pyridin-4-yloxy}-acetic acid benzyl ester 350697-60-8 C62H53N5O9
    {2,6-Bis-[(S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-phenyl-propionylamino]-pyridin-4-yloxy}-acetic acid benzyl ester
    —— ethyl (1R,2S)-1-((S)-2-((S)-2-((tert-butoxycarbonyl)amino)non-8-enamido)-2-(4-((3-chloroisoquinolin-1-yl)oxy)phenyl)acetamido)-2-vinylcyclopropane-1-carboxylate 928162-52-1 C39H47ClN4O7
    ethyl (1R,2S)-1-((S)-2-((S)-2-((tert-butoxycarbonyl)amino)non-8-enamido)-2-(4-((3-chloroisoquinolin-1-yl)oxy)phenyl)acetamido)-2-vinylcyclopropane-1-carboxylate
    —— tert-butyl (2S)-2-[[(1S)-2-acetyloxy-1-phenylethyl]carbamoyl]piperidine-1-carboxylate 1420887-51-9 C21H30N2O5
    tert-butyl (2S)-2-[[(1S)-2-acetyloxy-1-phenylethyl]carbamoyl]piperidine-1-carboxylate
    —— 6-iodo-hexanoic acid 1-[2,3-bis-(6-iodo-hexanoyloxy)-propoxymethyl]-2-(6-iodo-hexanoyloxy)-ethyl ester 1013916-72-7 C30H50I4O9
    6-iodo-hexanoic acid 1-[2,3-bis-(6-iodo-hexanoyloxy)-propoxymethyl]-2-(6-iodo-hexanoyloxy)-ethyl ester
    —— methyl 5-acetylamino-2,6-anhydro-3,5-dideoxy-4-{2-[(furan-2-carbonyl)methylamino]acetylamino}-D-glycero-D-galacto-non-2-enonate 1445461-11-9 C26H33N3O13
    methyl 5-acetylamino-2,6-anhydro-3,5-dideoxy-4-{2-[(furan-2-carbonyl)methylamino]acetylamino}-D-glycero-D-galacto-non-2-enonate
    —— 1190614-66-4 C2HF3O2*C22H28N4O3
    —— Ethyl 3,3-diamino-2-[ethoxycarbonyl-(ethoxycarbonylamino)amino]prop-2-enoate 26154-49-4 C11H20N4O6
    Ethyl 3,3-diamino-2-[ethoxycarbonyl-(ethoxycarbonylamino)amino]prop-2-enoate
    —— WKLQ 1056888-42-6 C28H43N7O6
    WKLQ
    —— pivaloyloxy methyl 6-β-iodo, 6α-chloro penicillinate 99277-04-0 C14H19ClINO5S
    pivaloyloxy methyl 6-β-iodo, 6α-chloro penicillinate
    —— 4-Ethoxy-1-hydroxymethyl-cyclohexanecarboxylic acid ((S)-1-phenylcarbamoyl-2-pyridin-3-yl-ethyl)-amide 223677-43-8 C24H31N3O4
    4-Ethoxy-1-hydroxymethyl-cyclohexanecarboxylic acid ((S)-1-phenylcarbamoyl-2-pyridin-3-yl-ethyl)-amide
    —— (S)-2-((S)-1-(((S)-2-amino-4-methylpentanethioyl)-L-prolyl-L-prolyl-L-prolyl)pyrrolidine-2-carboxamido)-3-(4-cyanophenyl)propanoic acid 1253799-70-0 C36H49N7O6S
    (S)-2-((S)-1-(((S)-2-amino-4-methylpentanethioyl)-L-prolyl-L-prolyl-L-prolyl)pyrrolidine-2-carboxamido)-3-(4-cyanophenyl)propanoic acid
    —— acetic acid 2-[2-(2-amino-ethoxy)-ethoxy]-ethyl ester 403827-20-3 C8H17NO4
    acetic acid 2-[2-(2-amino-ethoxy)-ethoxy]-ethyl ester
    —— 4-acrylamido-4-methoxycarbonyl-1,2,2,6,6-pentamethylpiperidine 63317-54-4 C15H26N2O3
    4-acrylamido-4-methoxycarbonyl-1,2,2,6,6-pentamethylpiperidine
    —— 2-((E)-4-Acetoxy-1,1,4-trimethyl-pent-2-enyl)-malonic acid di-tert-butyl ester 77081-10-8 C21H36O6
    2-((E)-4-Acetoxy-1,1,4-trimethyl-pent-2-enyl)-malonic acid di-tert-butyl ester
    —— (E)-methyl 2-(2-benzyl-6-methyl-4-(nitromethylene)-pyrimidin-1(4H)-yl)acetate 1092959-92-6 C16H17N3O4
    (E)-methyl 2-(2-benzyl-6-methyl-4-(nitromethylene)-pyrimidin-1(4H)-yl)acetate
    —— Z-Phe-Val-Leu-OMe 95303-64-3 C29H39N3O6
    Z-Phe-Val-Leu-OMe
    —— (3S)-1-(2-Pyridinylmethyl)-3-piperidinyl (2S)-1-(1,3-benzoxazol-2-yl)-2-piperidinecarboxylate hydrochloride 256526-49-5 C24H28N4O3*ClH
    (3S)-1-(2-Pyridinylmethyl)-3-piperidinyl (2S)-1-(1,3-benzoxazol-2-yl)-2-piperidinecarboxylate hydrochloride
    —— Ethyl 5-tert-butyl-2-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]pyrazole-3-carboxylate 294852-59-8 C16H26N2O4
    Ethyl 5-tert-butyl-2-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]pyrazole-3-carboxylate
    —— 3,5,6-tri-O-acetyl-2-O-allyl-1,4-anhydro-D-sorbitol 1424709-72-7 C15H22O8
    3,5,6-tri-O-acetyl-2-O-allyl-1,4-anhydro-D-sorbitol
    —— N,N-phthaloyl-L-aspartic acid diethyl ester 97834-49-6 C16H17NO6
    N,N-phthaloyl-L-aspartic acid diethyl ester
    —— 1-ethoxy-6-methylnona-6,7-dien-1-yn-3-one 1030825-72-9 C12H16O2
    1-ethoxy-6-methylnona-6,7-dien-1-yn-3-one
    —— N-{2-[5-(4-chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-N-[(thymin-1-yl)-acetyl]-glycine ethyl ester 835622-07-6 C21H22ClN7O9S2
    N-{2-[5-(4-chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-N-[(thymin-1-yl)-acetyl]-glycine ethyl ester
    —— (S)-2-(2,4-dioxoimidazolidin-1-yl)-3-methylbutyric acid 911067-24-8 C8H12N2O4
    (S)-2-(2,4-dioxoimidazolidin-1-yl)-3-methylbutyric acid
    —— (S)-1-(1-cyclohex-1-enyl)ethyl acetate 178960-10-6 C10H16O2
    (S)-1-(1-cyclohex-1-enyl)ethyl acetate
    —— Tert-butyl 2-methoxy-5-oxo-2-propan-2-ylpyrrolidine-1-carboxylate 1389318-78-8 C13H23NO4
    Tert-butyl 2-methoxy-5-oxo-2-propan-2-ylpyrrolidine-1-carboxylate
    —— benzyl (4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxo-5-(tetradecylamino)pentanoate 243474-15-9 C31H52N2O5
    benzyl (4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxo-5-(tetradecylamino)pentanoate
    —— (3R,7S,7aR)-tetrahydro-7-methoxy-7,7a-dimethyl-5-oxo-2H-oxazolo[3,2-c]oxazole-3-carboxylic acid methyl ester 945544-20-7 C10H15NO6
    (3R,7S,7aR)-tetrahydro-7-methoxy-7,7a-dimethyl-5-oxo-2H-oxazolo[3,2-c]oxazole-3-carboxylic acid methyl ester
    —— methyl N-benzyloxycarbonyl-aminoisobutyryl-L-prolinate 15030-91-8 C18H24N2O5
    methyl N-benzyloxycarbonyl-aminoisobutyryl-L-prolinate
    —— 5-acetoxy-5-methyl-6-oxo-bicyclo[2.2.2]octane-2,3-dicarboxylic acid-anhydride 100798-48-9 C13H14O6
    5-acetoxy-5-methyl-6-oxo-bicyclo[2.2.2]octane-2,3-dicarboxylic acid-anhydride
    —— methyl (1R,2S,5S)-3-((S)-2-((tert-butoxycarbonyl)amino)-2-(1-methylcyclohexyl)acetyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate 951789-91-6 C23H38N2O5
    methyl (1R,2S,5S)-3-((S)-2-((tert-butoxycarbonyl)amino)-2-(1-methylcyclohexyl)acetyl)-6,6-dimethyl-3-azabicyclo[3.1.0]hexane-2-carboxylate
    —— methyl ((S)-1-(((1S,2S)-2-(5-(7-(2-((S)-1-((S)-2-(methoxycarbonyl)amino-3-methylbutanoyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)phenanthren-2-yl)-1H-imidazol-2-yl)cyclopentyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate 1422429-27-3 C43H52N8O6
    methyl ((S)-1-(((1S,2S)-2-(5-(7-(2-((S)-1-((S)-2-(methoxycarbonyl)amino-3-methylbutanoyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)phenanthren-2-yl)-1H-imidazol-2-yl)cyclopentyl)amino)-3-methyl-1-oxobutan-2-yl)carbamate
    —— (R)-N-(t-butoxycarbonyl)<15N>alanine 139952-88-8 C8H15NO4
    (R)-N-(t-butoxycarbonyl)<15N>alanine
    —— 4-Ethoxy-1-hydroxymethyl-cyclohexanecarboxylic acid [(S)-2-(4-ethoxy-phenyl)-1-phenylcarbamoyl-ethyl]-amide 223677-38-1 C27H36N2O5
    4-Ethoxy-1-hydroxymethyl-cyclohexanecarboxylic acid [(S)-2-(4-ethoxy-phenyl)-1-phenylcarbamoyl-ethyl]-amide
    —— 1-methyl-3-methylcarbamoyl-4,6-dioxo-hexahydro-[1,3,5]triazine-2-carboxylic acid methyl ester 100422-40-0 C8H12N4O5
    1-methyl-3-methylcarbamoyl-4,6-dioxo-hexahydro-[1,3,5]triazine-2-carboxylic acid methyl ester
    —— 2,5-dimethyl-3ξ-phenyl-isoxazolidine-4<i>r</i>,5<i>c</i>-dicarboxylic acid dimethyl ester 21939-20-8 C15H19NO5
    2,5-dimethyl-3ξ-phenyl-isoxazolidine-4<i>r</i>,5<i>c</i>-dicarboxylic acid dimethyl ester
    —— (6R)-3-methyl-7c-(2-nitro-phenylsulfanylamino)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester 64394-73-6 C18H21N3O5S2
    (6R)-3-methyl-7c-(2-nitro-phenylsulfanylamino)-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
    —— (S)-3-(4-cyanophenyl)-2-phthalimido-N-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)propanamide 1582806-82-3 C25H12F7N3O3
    (S)-3-(4-cyanophenyl)-2-phthalimido-N-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)propanamide