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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
    —— 2-Methyl-4-<4-methoxy-benzyliden>-2-imidazolin-5-on 66642-14-6 C12H12N2O2
    2-Methyl-4-<4-methoxy-benzyliden>-2-imidazolin-5-on
    —— H-(L)-Leu-ΔVal-OMe 87363-86-8 C12H22N2O3
    H-(L)-Leu-ΔVal-OMe
    —— N-cyclohexyl-2-(2-fluorophenyl)-2-(3-fluoro-N-[2-(pyridin-4-ylmethylamino)acetyl]anilino)acetamide 1355326-83-8 C28H30F2N4O2
    N-cyclohexyl-2-(2-fluorophenyl)-2-(3-fluoro-N-[2-(pyridin-4-ylmethylamino)acetyl]anilino)acetamide
    —— methyl N-[(2S)-1-oxo-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-(2-oxo-1,3-oxazolidin-3-yl)-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]propan-2-yl]carbamate 1228967-31-4 C44H44N8O6
    methyl N-[(2S)-1-oxo-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2R)-2-(2-oxo-1,3-oxazolidin-3-yl)-2-phenylacetyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]propan-2-yl]carbamate
    —— N-{2-[5-(4-chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-N-{[4-N-(piperonyloxycarbonyl)-cytosin-1-yl]-acetyl}-glycine ethyl ester 835622-14-5 C29H27ClN8O12S2
    N-{2-[5-(4-chloro-2-nitrophenyl)-1,3,4-thiadiazole-2-sulfonylamino]-ethyl}-N-{[4-N-(piperonyloxycarbonyl)-cytosin-1-yl]-acetyl}-glycine ethyl ester
    —— N-p-Nitrobenzyloxy-nitroacetamid 72078-88-7 C9H9N3O6
    N-p-Nitrobenzyloxy-nitroacetamid
    —— Cyano-cyclononylidene-acetic acid methyl ester 66977-06-8 C13H19NO2
    Cyano-cyclononylidene-acetic acid methyl ester
    —— 1-[2-(4-{3-[3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl]-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}piperidin-1-yl)-2-oxoethyl]pyrrolidine-2,5-dione 1083088-21-4 C27H32F2N4O6
    1-[2-(4-{3-[3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl]-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}piperidin-1-yl)-2-oxoethyl]pyrrolidine-2,5-dione
    —— (2S)-3-methyl-N-[(2S)-4-methyl-1-oxopentan-2-yl]-2-(thiophen-2-ylformamido)butanamide 1060701-65-6 C16H24N2O3S
    (2S)-3-methyl-N-[(2S)-4-methyl-1-oxopentan-2-yl]-2-(thiophen-2-ylformamido)butanamide
    —— 881994-56-5 C86H128N20O25
    —— N-(non-2-yn-4-yl)acetamide 1516796-33-0 C11H19NO
    N-(non-2-yn-4-yl)acetamide
    —— (2R)-1-(4-fluorophenyl)sulfonyl-N-[3-(piperidine-1-carbonyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl]pyrrolidine-2-carboxamide 1173095-92-5 C26H32FN3O4S2
    (2R)-1-(4-fluorophenyl)sulfonyl-N-[3-(piperidine-1-carbonyl)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl]pyrrolidine-2-carboxamide
    —— 4-Chloro-1,3-dimethyl-cyclohex-3-enecarboxylic acid butyl ester 35563-79-2 C13H21ClO2
    4-Chloro-1,3-dimethyl-cyclohex-3-enecarboxylic acid butyl ester
    —— [(S)-3-[(S)-1,3-Bis-(2-dimethylamino-ethylcarbamoyl)-propylcarbamoyl]-1-(2-dimethylamino-ethylcarbamoyl)-propyl]-carbamic acid benzyl ester 31059-90-2 C30H52N8O6
    [(S)-3-[(S)-1,3-Bis-(2-dimethylamino-ethylcarbamoyl)-propylcarbamoyl]-1-(2-dimethylamino-ethylcarbamoyl)-propyl]-carbamic acid benzyl ester
    —— methyl 2-(N-4-nitrobenzyloxycarbonylamino)-4-(diphenylphosphono)butanoate 910035-13-1 C25H25N2O9P
    methyl 2-(N-4-nitrobenzyloxycarbonylamino)-4-(diphenylphosphono)butanoate
    —— 1-Ethoxycarbonylmethyl-5-hydroxymethyl-3-methyl-1H-pyrazole-4-carboxylic acid ethyl ester 76972-92-4 C12H18N2O5
    1-Ethoxycarbonylmethyl-5-hydroxymethyl-3-methyl-1H-pyrazole-4-carboxylic acid ethyl ester
    —— (S)-1-[(R)-3-tert-Butoxycarbonylamino-4-(3,4-difluoro-phenyl)-butyryl]-pyrrolidine-2-carboxylic acid 775354-23-9 C20H26F2N2O5
    (S)-1-[(R)-3-tert-Butoxycarbonylamino-4-(3,4-difluoro-phenyl)-butyryl]-pyrrolidine-2-carboxylic acid
    —— dimethyl 2-((tert-butoxycarbonyl)(methyl)amino)heptanedioate 1027776-62-0 C15H27NO6
    dimethyl 2-((tert-butoxycarbonyl)(methyl)amino)heptanedioate
    —— (S)-2-(tert-butoxycarbonylamino)-3-(3'-methylbiphenyl-4-yl)propanoic acid 1375080-54-8 C21H25NO4
    (S)-2-(tert-butoxycarbonylamino)-3-(3'-methylbiphenyl-4-yl)propanoic acid
    —— 1,2-dibenzyl-1,2-dihydro-5-methoxy-1,2,4-triazine-3,6(4H,5H)-dione 111508-40-8 C18H19N3O3
    1,2-dibenzyl-1,2-dihydro-5-methoxy-1,2,4-triazine-3,6(4H,5H)-dione
    —— 4-benzylidene-4,5-dihydro-2-methyl-5-oxo-1H-imidazole-1-acetic acid ethyl ester 101112-82-7 C15H16N2O3
    4-benzylidene-4,5-dihydro-2-methyl-5-oxo-1H-imidazole-1-acetic acid ethyl ester
    —— methyl (1S,3S)-1-((S)-1-((R)-2-(((benzyloxy)carbonyl)amino)propanamido)-2-methylpropyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate 1443308-05-1 C28H34N4O5
    methyl (1S,3S)-1-((S)-1-((R)-2-(((benzyloxy)carbonyl)amino)propanamido)-2-methylpropyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate
    —— 2-(1,2-diacetoxyethoxy)propenylene diacetate 77356-29-7 C13H18O9
    2-(1,2-diacetoxyethoxy)propenylene diacetate
    —— 906374-16-1 C59H94N16O16
    —— 5,5'-((1,3-phenylene)bis(3-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-3-oxopropane-1,1-diyl))bis(1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione) 1645305-23-2 C36H34N4O14
    5,5'-((1,3-phenylene)bis(3-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-3-oxopropane-1,1-diyl))bis(1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione)
    —— 5-chloro-thiophene-2-carboxylic acid-N-[1-methyl-1-(3,5-dimethyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylcarbamoyl)-ethyl]-amide 919097-94-2 C21H26ClN3O2S
    5-chloro-thiophene-2-carboxylic acid-N-[1-methyl-1-(3,5-dimethyl-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylcarbamoyl)-ethyl]-amide
    —— N-({4-[(2S)-2-amino-3-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-3-oxopropyl]phenyl}methyl)propanamide 1261112-05-3 C32H35FN6O2
    N-({4-[(2S)-2-amino-3-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-3-oxopropyl]phenyl}methyl)propanamide
    —— 1311151-51-5 C21H27N3O3S
    —— ethyl (4S,5R)-2-thioxo-5-m-tolyl-1-tosylimidazolidine-4-carboxylate 1213707-12-0 C20H22N2O4S2
    ethyl (4S,5R)-2-thioxo-5-m-tolyl-1-tosylimidazolidine-4-carboxylate
    —— 2-[(S)-1-(Ethoxycarbonylmethyl-carbamoyl)-2-methyl-propylamino]-cyclopent-1-enecarboxylic acid ethyl ester 32133-14-5 C17H28N2O5
    2-[(S)-1-(Ethoxycarbonylmethyl-carbamoyl)-2-methyl-propylamino]-cyclopent-1-enecarboxylic acid ethyl ester
    —— (S)-3-Hydroxy-2-nitro-3-((4S,5S,4'S)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-propionic acid ethyl ester 37070-03-4 C15H25NO9
    (S)-3-Hydroxy-2-nitro-3-((4S,5S,4'S)-2,2,2',2'-tetramethyl-[4,4']bi[[1,3]dioxolanyl]-5-yl)-propionic acid ethyl ester
    —— Dimethyl-2.2-acetoxymethyl-3-tetrahydrofuran 39161-16-5 C9H16O3
    Dimethyl-2.2-acetoxymethyl-3-tetrahydrofuran
    —— Z-Val-<Asp(Β-OBzl)>4-Lys(ε-Z)-OBzl 29028-58-8 C78H85N7O19
    Z-Val-<Asp(Β-OBzl)>4-Lys(ε-Z)-OBzl
    —— 2-hydroxy-4-[2-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzylidenamino]-benzoic acid 116866-43-4 C28H29NO13
    2-hydroxy-4-[2-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzylidenamino]-benzoic acid
    —— 2-(2-Benzoylsulfanyl-acetylamino)-3-(1H-indol-3-yl)-propionic acid 78818-44-7 C20H18N2O4S
    2-(2-Benzoylsulfanyl-acetylamino)-3-(1H-indol-3-yl)-propionic acid
    —— 1448707-21-8 C24H26N4O7
    —— 2-hydrazinyl-N-(1-hydroxy-3-methylbutan-2-yl)-2-oxoacetamide 754202-87-4 C7H15N3O3
    2-hydrazinyl-N-(1-hydroxy-3-methylbutan-2-yl)-2-oxoacetamide
    —— Ac-LYRADA-SCH2CH2COOEt 1034403-81-0 C38H59N9O12S
    Ac-LYRADA-SCH2CH2COOEt
    —— N-benzoyl-S-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-DL-homocysteine methyl ester 1020155-09-2 C26H33NO12S
    N-benzoyl-S-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-DL-homocysteine methyl ester
    —— VDAADKIVG 1103154-09-1 C38H66N10O14
    VDAADKIVG
    —— 851543-85-6 C17H31NO5
    —— (S)-7-Oxo-6-(2-phenoxy-acetylamino)-3-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester 69284-22-6 C21H20N2O5S
    (S)-7-Oxo-6-(2-phenoxy-acetylamino)-3-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
    —— 7-[(4-(3-aminopropyl)-1-piperidyl)-methylenamino]-cephalosporanic acid hydrochloride 70989-22-9 C19H28N4O5S*ClH
    7-[(4-(3-aminopropyl)-1-piperidyl)-methylenamino]-cephalosporanic acid hydrochloride
    —— (2S,4S)-2-amino-4-fluoro-5-methoxy-5-oxopentanoicacidhydrochloride 2408937-86-8 C6H11ClFNO4
    (2S,4S)-2-amino-4-fluoro-5-methoxy-5-oxopentanoicacidhydrochloride
    —— Piv-L-Pro-D-Pro-L-Val-OMe 1058727-13-1 C21H35N3O5
    Piv-L-Pro-D-Pro-L-Val-OMe
    —— 2-tert-Butoxycarbonylamino-pentanedioic acid 1-(4-nitro-benzyl) ester 30924-94-8 C17H22N2O8
    2-tert-Butoxycarbonylamino-pentanedioic acid 1-(4-nitro-benzyl) ester
    —— 4-(2-methyl-3-phenyl-allylidene)-2-thioxo-thiazolidin-5-one 37551-06-7 C13H11NOS2
    4-(2-methyl-3-phenyl-allylidene)-2-thioxo-thiazolidin-5-one
    —— cis-6-Aethoxycarbonyl-4-oxo-bicyclo<4,3,0>nonan 28366-52-1 C12H18O3
    cis-6-Aethoxycarbonyl-4-oxo-bicyclo<4,3,0>nonan
    —— (1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-acetic acid 3-trimethylsilanyl-prop-2-ynyl ester 33562-51-5 C16H17NO4Si
    (1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-acetic acid 3-trimethylsilanyl-prop-2-ynyl ester
    —— t-Butyloxycarbonyl-histidyl-N<sup>6</sup>-tosyl-arginyl-leucinmethylester 32886-48-9 C31H48N8O8S
    t-Butyloxycarbonyl-histidyl-N<sup>6</sup>-tosyl-arginyl-leucinmethylester