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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
    —— Cephapirin lactone 60517-75-1 C15H13N3O4S2
    Cephapirin lactone
    —— (2S,4R,2'S,4'R)-N,N'-(1,3-oxazole-2,5-diyldi-4,1-phenylene)bis(4-tert-butoxy-1-((3-methoxyphenyl)acetyl)-2-pyrrolidinecarboxamide) 1313748-50-3 C51H59N5O9
    (2S,4R,2'S,4'R)-N,N'-(1,3-oxazole-2,5-diyldi-4,1-phenylene)bis(4-tert-butoxy-1-((3-methoxyphenyl)acetyl)-2-pyrrolidinecarboxamide)
    —— tert-butyl N-[(2S)-1-cyclohexyl-3-trimethylsilyloxybut-3-en-2-yl]-N-trimethylsilylcarbamate 127445-57-2 C21H43NO3Si2
    tert-butyl N-[(2S)-1-cyclohexyl-3-trimethylsilyloxybut-3-en-2-yl]-N-trimethylsilylcarbamate
    —— (S)-1-[7-benzenesulfonyl-4-(2,3-dihydroxypropylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carbonyl]-4-(2-chlorophenyl)piperidine-4-carbonitrile 553635-33-9 C34H31ClN6O5S
    (S)-1-[7-benzenesulfonyl-4-(2,3-dihydroxypropylamino)-2-phenyl-7H-pyrrolo[2,3-d]pyrimidine-6-carbonyl]-4-(2-chlorophenyl)piperidine-4-carbonitrile
    —— 1426671-72-8 Br*C9H13N2O2
    —— 3''-(2,6-dichlorophenyl)-1'-methyl-4'-(4-fluorophenyl)-6'',7''-dihydro-5''H-dispiro[indole-3,2'-pyrrolidine-3',10''-[1,2,4]oxadiazolo[4,5-a][1,3]thiazolo[2,3-b]pyrimidine]-2,9''(1H)-dione 1326722-84-2 C30H24Cl2FN5O3S
    3''-(2,6-dichlorophenyl)-1'-methyl-4'-(4-fluorophenyl)-6'',7''-dihydro-5''H-dispiro[indole-3,2'-pyrrolidine-3',10''-[1,2,4]oxadiazolo[4,5-a][1,3]thiazolo[2,3-b]pyrimidine]-2,9''(1H)-dione
    —— 2-{[1-(3-Hydroxy-2,5-dimethyl-pyridin-4-yl)-meth-(E)-ylidene]-amino}-pentanedioic acid 75265-60-0 C13H16N2O5
    2-{[1-(3-Hydroxy-2,5-dimethyl-pyridin-4-yl)-meth-(E)-ylidene]-amino}-pentanedioic acid
    —— (2S,4R)-tert-butyl 4-(4-isopropylbenzyl)-2-((tert-butoxycarbonyl)amino)-5-(ethylamino)-5-oxopentanoate 1609006-20-3 C26H42N2O5
    (2S,4R)-tert-butyl 4-(4-isopropylbenzyl)-2-((tert-butoxycarbonyl)amino)-5-(ethylamino)-5-oxopentanoate
    —— 4-(1-methyl-2-oxo-propylidene)-2-phenyl-4H-oxazol-5-one 13566-96-6 C13H11NO3
    4-(1-methyl-2-oxo-propylidene)-2-phenyl-4H-oxazol-5-one
    —— 5-(cyclohexylamino)-5-oxo-4-[(4-propan-2-ylbenzoyl)amino]pentanoic acid 102742-84-7 C21H30N2O4
    5-(cyclohexylamino)-5-oxo-4-[(4-propan-2-ylbenzoyl)amino]pentanoic acid
    —— methyl 4-(2-(N-(2-hydroxyethyl)undec-10-enamido)dodec-11-enamido)butanoate 1377903-85-9 C30H54N2O5
    methyl 4-(2-(N-(2-hydroxyethyl)undec-10-enamido)dodec-11-enamido)butanoate
    —— (1R,2S)-1-acetyl-2-carbomethoxyaziridine 123557-03-9 C6H9NO3
    (1R,2S)-1-acetyl-2-carbomethoxyaziridine
    —— (4S,6R,7R)-4-Hydroxy-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]octane-2,2-dicarboxylic acid dimethyl ester 380412-96-4 C18H20N2O8S
    (4S,6R,7R)-4-Hydroxy-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]octane-2,2-dicarboxylic acid dimethyl ester
    —— α-Formanilino-3-hydroxy-acrylsaeureethylester 4870-29-5 C12H13NO4
    α-Formanilino-3-hydroxy-acrylsaeureethylester
    —— (N-tert.-Butoxycarbonyl-Ala)-Ala-Ala-(N-benzyloxycarbonyl-Lys)-Phe-methylester 23604-92-4 C38H54N6O10
    (N-tert.-Butoxycarbonyl-Ala)-Ala-Ala-(N-benzyloxycarbonyl-Lys)-Phe-methylester
    —— Benzyloxycarbonyl-glycin-<2-dimethyl-amino-phenylester> 3339-67-1 C18H20N2O4
    Benzyloxycarbonyl-glycin-<2-dimethyl-amino-phenylester>
    —— t-Amyloxycarbonyl-Phe-Ser-NHNH2 7672-30-2 C18H28N4O5
    t-Amyloxycarbonyl-Phe-Ser-NHNH2
    —— (2E,4E)-2-Acetylamino-3-hydroxy-octadeca-2,4-dienoic acid ethyl ester 40514-38-3 C22H39NO4
    (2E,4E)-2-Acetylamino-3-hydroxy-octadeca-2,4-dienoic acid ethyl ester
    —— 2,3,4,6-Tetraacetyl-1-tert.butylperoxy-α-D-mannosid 13321-43-2 C18H28O11
    2,3,4,6-Tetraacetyl-1-tert.butylperoxy-α-D-mannosid
    —— 2-bromo-N-[3-(2-cyano-1H-pyrrol-1-yl)-1-(piperidin-1-ylcarbonyl)propyl]-6-methylbenzenesulfonamide 1191031-57-8 C21H25BrN4O3S
    2-bromo-N-[3-(2-cyano-1H-pyrrol-1-yl)-1-(piperidin-1-ylcarbonyl)propyl]-6-methylbenzenesulfonamide
    —— N-(1-(2-azidophenyl)-2-(butylamino)-2-oxoethyl)-N-(4-chlorophenyl)-2,2,2-trifluoroacetamide 1310489-21-4 C20H19ClF3N5O2
    N-(1-(2-azidophenyl)-2-(butylamino)-2-oxoethyl)-N-(4-chlorophenyl)-2,2,2-trifluoroacetamide
    —— Penta-O-acetyl-1-O-benzyl-1-chlor-1-deoxy-D-galactose-aldehyd 4356-99-4 C23H29ClO11
    Penta-O-acetyl-1-O-benzyl-1-chlor-1-deoxy-D-galactose-aldehyd
    —— N-[2-Methyl-1-(piperidine-1-carbonyl)-propenyl]-isobutyramide 14839-76-0 C14H24N2O2
    N-[2-Methyl-1-(piperidine-1-carbonyl)-propenyl]-isobutyramide
    —— Aldehydo-D-arabinose-tetraacetat-d12 55955-68-5 C13H18O9
    Aldehydo-D-arabinose-tetraacetat-d12
    —— cyclopentyl N-[(2S)-1-[(2S,4R)-2-[[(1R,2S)-1-(benzenesulfonylcarbamoyl)-2-ethenylcyclopropyl]carbamoyl]-4-[2-(2,3-dihydro-1H-inden-5-yl)-7-methoxyquinolin-4-yl]oxypyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate 1044755-35-2 C47H53N5O9S
    cyclopentyl N-[(2S)-1-[(2S,4R)-2-[[(1R,2S)-1-(benzenesulfonylcarbamoyl)-2-ethenylcyclopropyl]carbamoyl]-4-[2-(2,3-dihydro-1H-inden-5-yl)-7-methoxyquinolin-4-yl]oxypyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— 103577-08-8 C13H24O5
    —— methyl 4-acetyloxy-5-methyl-1,4-dihydropyrazole-5-carboxylate 75325-98-3 C8H12N2O4
    methyl 4-acetyloxy-5-methyl-1,4-dihydropyrazole-5-carboxylate
    —— (2R,3R)-3-(5-bromo-2-fluoro-phenyl)-2-fluoro-3-((R)-2-methyl-propane-2-sulfinylamino)-butyric acid ethyl ester 1414877-16-9 C16H22BrF2NO3S
    (2R,3R)-3-(5-bromo-2-fluoro-phenyl)-2-fluoro-3-((R)-2-methyl-propane-2-sulfinylamino)-butyric acid ethyl ester
    —— N-(2,6-Diethyl-phenyl)-2-isopropoxy-N-methylcarbamoylmethyl-acetamide 57837-95-3 C18H28N2O3
    N-(2,6-Diethyl-phenyl)-2-isopropoxy-N-methylcarbamoylmethyl-acetamide
    —— 3,8-Diamino-6-(4-{2-[((2S,3S)-3-carboxy-1,4,7,10,13,16-hexaoxa-cyclooctadecane-2-carbonyl)-amino]-ethylcarbamoyl}-phenyl)-5-methyl-phenanthridinium; chloride 105915-38-6 C37H46N5O10*Cl
    3,8-Diamino-6-(4-{2-[((2S,3S)-3-carboxy-1,4,7,10,13,16-hexaoxa-cyclooctadecane-2-carbonyl)-amino]-ethylcarbamoyl}-phenyl)-5-methyl-phenanthridinium; chloride
    —— 2-(4-amidinophenylaminomethyl)-1-methyl-5-(5-methyl-3-ethoxycarbonylmethyl-imidazolin-2,4-dion-5-yl)benzimidazole-hydrochloride 253430-97-6 C24H27N7O4*ClH
    2-(4-amidinophenylaminomethyl)-1-methyl-5-(5-methyl-3-ethoxycarbonylmethyl-imidazolin-2,4-dion-5-yl)benzimidazole-hydrochloride
    —— Methyl α-L-tagatopyranoside tetraacetate 143731-45-7 C15H22O10
    Methyl α-L-tagatopyranoside tetraacetate
    —— potassium 1-(methoxycarbonyl)cyclopropanecarboxylate 949559-15-3 C6H7O4*K
    potassium 1-(methoxycarbonyl)cyclopropanecarboxylate
    —— 3-[(3-{3-[(2-Cyano-ethyl)-methyl-amino]-3-phenyl-propionylamino}-propyl)-methyl-amino]-3-phenyl-propionic acid methyl ester 31925-64-1 C27H36N4O3
    3-[(3-{3-[(2-Cyano-ethyl)-methyl-amino]-3-phenyl-propionylamino}-propyl)-methyl-amino]-3-phenyl-propionic acid methyl ester
    —— 113520-51-7 C34H49N3O8S
    —— DT1058-143-4 1233962-36-1 C22H29N5O8
    DT1058-143-4
    —— N-(benzyloxycarbonyl)-L-allylglycyl-L-threonine methyl ester 101841-44-5 C18H24N2O6
    N-(benzyloxycarbonyl)-L-allylglycyl-L-threonine methyl ester
    —— tert-butyl ((3,5-dichlorophenylsulphonyl)-{6-[5-(2-dimethylaminoethylamino)pyrazin-2-yl]naphthalen-2-yl}amino)acetate 1192208-60-8 C30H33Cl2N5O4S
    tert-butyl ((3,5-dichlorophenylsulphonyl)-{6-[5-(2-dimethylaminoethylamino)pyrazin-2-yl]naphthalen-2-yl}amino)acetate
    —— L-Lysine 1-(4,5-dimethoxy-2-nitro)phenylethyl ester (HCl)2 salt 144619-32-9 C16H25N3O6*2ClH
    L-Lysine 1-(4,5-dimethoxy-2-nitro)phenylethyl ester (HCl)2 salt
    —— cyclo[-Val-Thr(ψMe,Mepro)-Val-D-Thr(TBS)-Val-Thr(TBS)-] 852954-03-1 C42H80N6O9Si2
    cyclo[-Val-Thr(ψMe,Mepro)-Val-D-Thr(TBS)-Val-Thr(TBS)-]
    —— Hexanoic acid N'-methyl-N'-[2-(N-methyl-hydrazino)-ethyl]-hydrazide 53854-06-1 C10H24N4O
    Hexanoic acid N'-methyl-N'-[2-(N-methyl-hydrazino)-ethyl]-hydrazide
    —— 3''-(2,6-dichlorophenyl)-1'-methyl-4'-(4-methylthiophenyl)-6'',7''-dihydro-5''H-dispiro[indole-3,2'-pyrrolidine-3',10''-[1,2,4]oxadiazolo[4,5-a][1,3]thiazolo[2,3-b]pyrimidine]-2,9''(1H)-dione 1326722-89-7 C31H27Cl2N5O3S2
    3''-(2,6-dichlorophenyl)-1'-methyl-4'-(4-methylthiophenyl)-6'',7''-dihydro-5''H-dispiro[indole-3,2'-pyrrolidine-3',10''-[1,2,4]oxadiazolo[4,5-a][1,3]thiazolo[2,3-b]pyrimidine]-2,9''(1H)-dione
    —— (S)-2-(6-(4-(3-(2-chlorophenyl)ureido)-3-fluorophenyl)-1-oxoisoindolin-2-yl)-3-methylbutanoic acid 1313578-19-6 C26H23ClFN3O4
    (S)-2-(6-(4-(3-(2-chlorophenyl)ureido)-3-fluorophenyl)-1-oxoisoindolin-2-yl)-3-methylbutanoic acid
    —— H-Leu-Ile-N(Me)Ala-Glu-Ala-Lys-OH 207345-08-2 C30H55N7O9
    H-Leu-Ile-N(Me)Ala-Glu-Ala-Lys-OH
    —— (S)-Benzylamino-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-acetic acid methyl ester 160527-63-9 C15H21NO4
    (S)-Benzylamino-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-acetic acid methyl ester
    —— N-[(2-chlorophenyl)methyl]-2-methyltetrahydro-2H-1,2-thiazine-3-carboxamide 1,1-dioxide 1161745-46-5 C13H17ClN2O3S
    N-[(2-chlorophenyl)methyl]-2-methyltetrahydro-2H-1,2-thiazine-3-carboxamide 1,1-dioxide
    —— Acetic acid (1S,2R,3S,4S)-2-acetoxymethyl-4-acetylamino-3-methyl-cyclopentyl ester 125249-77-6 C13H21NO5
    Acetic acid (1S,2R,3S,4S)-2-acetoxymethyl-4-acetylamino-3-methyl-cyclopentyl ester
    —— (R)-1-(2-(4-(butoxycarbonyl)phenyl)-2-oxoethyl)-3-((R)-2-phenyl-2-(phenylamino)acetoxy)-1-azoniabicyclo[2.2.2]octane bromide 1352634-11-7 Br*C34H39N2O5
    (R)-1-(2-(4-(butoxycarbonyl)phenyl)-2-oxoethyl)-3-((R)-2-phenyl-2-(phenylamino)acetoxy)-1-azoniabicyclo[2.2.2]octane bromide
    —— 2-bromo-5-(3-chloro-4-fluoro-phenyl)-6-(4-chloro-phenyl)-1-isopropyl-5,6-dihydro-1H-pyrrolo[3,4-d]imidazol-4-one 1448869-94-0 C20H15BrCl2FN3O
    2-bromo-5-(3-chloro-4-fluoro-phenyl)-6-(4-chloro-phenyl)-1-isopropyl-5,6-dihydro-1H-pyrrolo[3,4-d]imidazol-4-one
    —— 1-(5-acetylamino-5-carboxy-1-pentamethylene)-3-(3-pyridylmethyl)urea Narom-oxide sodium salt 101140-01-6 C15H21N4O5*Na
    1-(5-acetylamino-5-carboxy-1-pentamethylene)-3-(3-pyridylmethyl)urea Narom-oxide sodium salt