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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
    —— 6-(Methoxycarbonyl-thiophen-3-yl-vinylideneamino)-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2-(4-bromo-phenyl)-2-oxo-ethyl ester 66148-87-6 C24H21BrN2O6S2
    6-(Methoxycarbonyl-thiophen-3-yl-vinylideneamino)-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2-(4-bromo-phenyl)-2-oxo-ethyl ester
    —— Ala-Ser(OBzl)-Gly-Glu(OBzl)-OBzl 76926-99-3 C34H40N4O8
    Ala-Ser(OBzl)-Gly-Glu(OBzl)-OBzl
    —— A-CH2CO-Gly-Aib-OBu<sup>t</sup> 134269-31-1 C26H30N2O4
    A-CH2CO-Gly-Aib-OBu<sup>t</sup>
    —— N-[4-(p-chlorophenyl)thiazol-2-yl]-N'-(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)thiourea 1041177-97-2 C21H22ClN3O7S2
    N-[4-(p-chlorophenyl)thiazol-2-yl]-N'-(2,3,4-tri-O-acetyl-β-D-xylopyranosyl)thiourea
    —— 4-[(1-Acetyl-7-nitro-2,3-dihydro-1H-indole-5-carbonyl)-amino]-butyric acid ethyl ester 359631-54-2 C17H21N3O6
    4-[(1-Acetyl-7-nitro-2,3-dihydro-1H-indole-5-carbonyl)-amino]-butyric acid ethyl ester
    —— benzyl 3-carboxy-3-[2-(5-(tert-butyloxycarbonylamino)pentylcarbonylamino)-1,3-thiazol-4-yl-methylcarbonylamino]propanoate 945469-83-0 C27H36N4O8S
    benzyl 3-carboxy-3-[2-(5-(tert-butyloxycarbonylamino)pentylcarbonylamino)-1,3-thiazol-4-yl-methylcarbonylamino]propanoate
    —— N,N-di(tert-butylcarbamate) N-(pent-4-en-1-yl)amine 141120-08-3 C15H25NO4
    N,N-di(tert-butylcarbamate) N-(pent-4-en-1-yl)amine
    —— (3S)-N-[Boc-L-aspartyl(OBzl)]-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid benzyl ester 945650-70-4 C35H37N3O7
    (3S)-N-[Boc-L-aspartyl(OBzl)]-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid benzyl ester
    —— Bn-L,D-Phe-(diketo-L-Asp)-L,D-Phe-Bn 178456-32-1 C40H40N4O8
    Bn-L,D-Phe-(diketo-L-Asp)-L,D-Phe-Bn
    —— (R)-[(S)-1-(tert-butyldimethylsilyl)but-2-ynyl] 2-(tert-butoxycarbonylamino)pent-4-enoate 1239606-62-2 C20H35NO4Si
    (R)-[(S)-1-(tert-butyldimethylsilyl)but-2-ynyl] 2-(tert-butoxycarbonylamino)pent-4-enoate
    —— (S)-N-(4-((4-(1H-imidazol-1-yl)phenyl)amino)-7-methoxyquinazolin-6-yl)-1-((S)-3,3-dimethyl-2-((S)-2-(methylamino)propanamido)butanoyl)pyrrolidine-2-carboxamide hydrochloride 1363153-17-6 C33H41N9O4*ClH
    (S)-N-(4-((4-(1H-imidazol-1-yl)phenyl)amino)-7-methoxyquinazolin-6-yl)-1-((S)-3,3-dimethyl-2-((S)-2-(methylamino)propanamido)butanoyl)pyrrolidine-2-carboxamide hydrochloride
    —— triethyl 2,2',2''-(10-(2-(benzhydryl(2-(benzylamino)-1-(1H-indol-3-yl)-2-oxoethyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate 1093225-16-1 C52H65N7O8
    triethyl 2,2',2''-(10-(2-(benzhydryl(2-(benzylamino)-1-(1H-indol-3-yl)-2-oxoethyl)amino)-2-oxoethyl)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetate
    —— pyrimidine-5-carboxylic acid {1-[4-(4-isopropoxy-2-trifluoromethyl-phenylamino)-benzylcarbamoyl]-cyclopropyl}-amide 1242513-60-5 C26H26F3N5O3
    pyrimidine-5-carboxylic acid {1-[4-(4-isopropoxy-2-trifluoromethyl-phenylamino)-benzylcarbamoyl]-cyclopropyl}-amide
    —— (S)-6-[(benzo[b]thiophen-2-ylmethyl)-amino]-2-(4-fluoro-3,5-dimethyl-benzyl)-hexanoic acid hydroxyamide 1043454-31-4 C24H29FN2O2S
    (S)-6-[(benzo[b]thiophen-2-ylmethyl)-amino]-2-(4-fluoro-3,5-dimethyl-benzyl)-hexanoic acid hydroxyamide
    —— hepta-O-acetyl-6-O-trityl-α-cellobiose 66981-66-6 C45H50O18
    hepta-O-acetyl-6-O-trityl-α-cellobiose
    —— (2R,5R)-2-t-Butyl-5-hexylamino-3-methyl-4-oxo-1-imidazolidincarbonsaeure-t-butylester 133984-59-5 C19H37N3O3
    (2R,5R)-2-t-Butyl-5-hexylamino-3-methyl-4-oxo-1-imidazolidincarbonsaeure-t-butylester
    —— Acetic acid (2R,3R,4S,5R,6R)-3-acetoxy-6-acetoxymethyl-5-((2S,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-2-methoxy-tetrahydro-pyran-4-yl ester 129905-29-9 C25H36O16
    Acetic acid (2R,3R,4S,5R,6R)-3-acetoxy-6-acetoxymethyl-5-((2S,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-2-methoxy-tetrahydro-pyran-4-yl ester
    —— [(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-[4,5-bis(2-hydroxyethoxymethyl)triazol-1-yl]oxan-2-yl]methyl acetate 1426937-70-3 C22H33N3O13
    [(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-[4,5-bis(2-hydroxyethoxymethyl)triazol-1-yl]oxan-2-yl]methyl acetate
    —— N-(2-(tert-butylamino)-1-(1-((2-nitrophenyl)sulfonyl)-1H-indol-3-yl)-2-oxoethyl)-3-methyl-2-oxo-1-(3-oxobutanoyl)-N-(pent-4-en-1-yl)piperidine-3-carboxamide 1173278-60-8 C36H43N5O9S
    N-(2-(tert-butylamino)-1-(1-((2-nitrophenyl)sulfonyl)-1H-indol-3-yl)-2-oxoethyl)-3-methyl-2-oxo-1-(3-oxobutanoyl)-N-(pent-4-en-1-yl)piperidine-3-carboxamide
    —— Methyl 2-[3-(5-fluoro-6-methylpyridin-2-yl)-5-propylpyrazol-1-yl]acetate 1439311-34-8 C15H18FN3O2
    Methyl 2-[3-(5-fluoro-6-methylpyridin-2-yl)-5-propylpyrazol-1-yl]acetate
    —— 1H-Benzimidazolium, 1-(carboxymethyl)-2-ethyl-3-methyl-, iodide 139330-22-6 C12H15N2O2*I
    1H-Benzimidazolium, 1-(carboxymethyl)-2-ethyl-3-methyl-, iodide
    —— Bn-L-Tyr-(diketo-L-Asp)-L-Tyr-Bn 160940-51-2 C40H40N4O10
    Bn-L-Tyr-(diketo-L-Asp)-L-Tyr-Bn
    —— Methyl N-carbobenzyloxy-3-(4-ethoxy-3-(methoxy(methyl)carbamoyl)-4-oxobutyl)-4,5-dihydro-1H-pyrazole-5-carboxylate 1428261-00-0 C22H29N3O8
    Methyl N-carbobenzyloxy-3-(4-ethoxy-3-(methoxy(methyl)carbamoyl)-4-oxobutyl)-4,5-dihydro-1H-pyrazole-5-carboxylate
    —— (S,Z)-4-((S)-1-((S)-4-(benzyloxy)-2-((tert-butoxycarbonyl)amino)-4-oxobutanoyl)pyrrolidin-2-yl)-4-fluoro-2-isopropylbut-3-enoic acid 1071936-60-1 C27H37FN2O7
    (S,Z)-4-((S)-1-((S)-4-(benzyloxy)-2-((tert-butoxycarbonyl)amino)-4-oxobutanoyl)pyrrolidin-2-yl)-4-fluoro-2-isopropylbut-3-enoic acid
    —— 2-(2-oxo-3-methylsulphonyl-imidazolidin-1-yl-carbonylamino)-(5-methylfuryl-2)-acetic acid 72712-26-6 C12H15N3O7S
    2-(2-oxo-3-methylsulphonyl-imidazolidin-1-yl-carbonylamino)-(5-methylfuryl-2)-acetic acid
    —— α-Benzyloxycarbonylamino-acetessigsaeuremethylester 156571-70-9 C13H15NO5
    α-Benzyloxycarbonylamino-acetessigsaeuremethylester
    —— N-Troc-β-benzyl aspartate 88219-13-0 C14H14Cl3NO6
    N-Troc-β-benzyl aspartate
    —— O4-benzyl N2-(tert-butoxycarbonyl)-N1-{4-[(2-tert-butyl-6-methoxyquinolin-8-yl)amino]pentyl}-L-aspartamide 1267638-88-9 C35H48N4O6
    O4-benzyl N2-(tert-butoxycarbonyl)-N1-{4-[(2-tert-butyl-6-methoxyquinolin-8-yl)amino]pentyl}-L-aspartamide
    —— methyl hepta-O-acetyl-4-thio-β-maltoside 156660-48-9 C27H38O17S
    methyl hepta-O-acetyl-4-thio-β-maltoside
    —— Boc-Aspartic α octyl ester 124212-44-8 C17H31NO6
    Boc-Aspartic α octyl ester
    —— 1245510-65-9 C18H22FN3O2
    —— <i>N</i>-[(6-benzylsulfanyl-purin-9-yl)-acetyl]-glycine 32085-75-9 C16H15N5O3S
    <i>N</i>-[(6-benzylsulfanyl-purin-9-yl)-acetyl]-glycine
    —— (2S,4R)-1-(3-chlorobenzoyl)-4-hydroxy-N-(4-(oxazol-5-yl)benzyl)pyrrolidine-2-carboxamide 1448187-11-8 C22H20ClN3O4
    (2S,4R)-1-(3-chlorobenzoyl)-4-hydroxy-N-(4-(oxazol-5-yl)benzyl)pyrrolidine-2-carboxamide
    —— [1-(1-{6-[4-(4-fluoro-phenyl)-[1,2,3]triazol-1-ylmethyl]-4-methanesulfonyl-octahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl}-2,2-dimethyl-propylcarbamoyl)-ethyl]-methyl-carbamic acid tert-butyl ester 1310586-17-4 C31H46FN7O6S
    [1-(1-{6-[4-(4-fluoro-phenyl)-[1,2,3]triazol-1-ylmethyl]-4-methanesulfonyl-octahydro-pyrrolo[3,2-b]pyrrole-1-carbonyl}-2,2-dimethyl-propylcarbamoyl)-ethyl]-methyl-carbamic acid tert-butyl ester
    —— (1,1-dioxo-4a,5,6,7,8,8a-hexahydro-1H-1λ<sup>6</sup>-benzo[1,4,3]oxathiazin-3-yl)-(4-fluoro-bicyclo[2.2.2]oct-1-yl)-amine 1398605-74-7 C15H23FN2O3S
    (1,1-dioxo-4a,5,6,7,8,8a-hexahydro-1H-1λ<sup>6</sup>-benzo[1,4,3]oxathiazin-3-yl)-(4-fluoro-bicyclo[2.2.2]oct-1-yl)-amine
    —— Ethyl (E)-2,2-dimethyl-1-(methylene-1'-carboxylate)cyclobutane 27932-04-3 C10H16O2
    Ethyl (E)-2,2-dimethyl-1-(methylene-1'-carboxylate)cyclobutane
    —— (1S,2S,3R,4R)-3-[6-chloro-2-(1,3,5-trimethyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-b]pyridin-7-ylamino]bicyclo[2.2.1]hept-5-ene-2-carboxamide 1449503-76-7 C20H22ClN7O
    (1S,2S,3R,4R)-3-[6-chloro-2-(1,3,5-trimethyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-b]pyridin-7-ylamino]bicyclo[2.2.1]hept-5-ene-2-carboxamide
    —— S-(R)-1-[(3S,9S,14aR)-9-benzyl-6,6-dimethyl-1,4,7,10-tetraoxotetradecahydropyrrolo[1,2-a][1,4,7,10]tetraazacyclododecin-3-yl]-7-(tert-butyldimethylsilyloxy)-6-oxooctan-3-yl O-ethyl carbonodithioate 1247052-91-0 C37H58N4O7S2Si
    S-(R)-1-[(3S,9S,14aR)-9-benzyl-6,6-dimethyl-1,4,7,10-tetraoxotetradecahydropyrrolo[1,2-a][1,4,7,10]tetraazacyclododecin-3-yl]-7-(tert-butyldimethylsilyloxy)-6-oxooctan-3-yl O-ethyl carbonodithioate
    —— 1299470-70-4 C13H20O2Si
    —— methyl N-benzyloxycarbonyl-(1R,3S,5R)-2-azabicyclo<3.3.0>octane-3-carboxylate 121154-35-6 C17H21NO4
    methyl N-benzyloxycarbonyl-(1R,3S,5R)-2-azabicyclo<3.3.0>octane-3-carboxylate
    —— 2-Acetyl-3-carboxy-pentanedioic acid 1-methyl ester 70327-08-1 C9H12O7
    2-Acetyl-3-carboxy-pentanedioic acid 1-methyl ester
    —— (R)-1-(3-benzoyl-2-methylpropionyl)-L-proline methyl ester 84143-27-1 C17H21NO4
    (R)-1-(3-benzoyl-2-methylpropionyl)-L-proline methyl ester
    —— 5-amino-4-(7-chloro-3-oxo-1H-isoindol-2-yl)-5-oxopentanoic acid 1198299-73-8 C13H13ClN2O4
    5-amino-4-(7-chloro-3-oxo-1H-isoindol-2-yl)-5-oxopentanoic acid
    —— 5-[2-[3-(2,4-Dibromo-phenyl)-5-phenyl-3H-[1,3,4]thiadiazol-(2E)-ylidene]-prop-(E)-ylidene]-3-ethyl-2-thioxo-thiazolidin-4-one 111505-73-8 C22H17Br2N3OS3
    5-[2-[3-(2,4-Dibromo-phenyl)-5-phenyl-3H-[1,3,4]thiadiazol-(2E)-ylidene]-prop-(E)-ylidene]-3-ethyl-2-thioxo-thiazolidin-4-one
    —— 1071782-51-8 C38H49N3O9
    —— 1-formyloxy-5-methyl-hexan-3-one 108018-39-9 C8H14O3
    1-formyloxy-5-methyl-hexan-3-one
    —— (Diethylsulfamoyl-hydrazono-methyl)-phosphonic acid dimethyl ester 62285-49-8 C7H18N3O5PS
    (Diethylsulfamoyl-hydrazono-methyl)-phosphonic acid dimethyl ester
    —— N-<N-Formyl-sarkolysyl>-3,5-dimethyl-4-methoxy-phenyl-alanin-benzylester 22741-30-6 C33H39Cl2N3O5
    N-<N-Formyl-sarkolysyl>-3,5-dimethyl-4-methoxy-phenyl-alanin-benzylester
    —— N-(3-chloro-2-hydroxybenzyl)-N-(cyclobutylmethyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxamide 1605286-34-7 C17H17ClF3N3O2
    N-(3-chloro-2-hydroxybenzyl)-N-(cyclobutylmethyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxamide
    —— 1,2,3,4-tetra-O-acetyl-6-O-p-tolylsulfonyl-α-D-glucopyranose 20113-43-3 C21H26O12S
    1,2,3,4-tetra-O-acetyl-6-O-p-tolylsulfonyl-α-D-glucopyranose