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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-{1-[6-Methyl-2,4-dioxo-4H-pyran-(3E)-ylidene]-ethylamino}-propionic acid ethyl ester 66343-21-3 C13H17NO5
    2-{1-[6-Methyl-2,4-dioxo-4H-pyran-(3E)-ylidene]-ethylamino}-propionic acid ethyl ester
    —— N-[1-(Isopropylidene-hydrazinocarbonyl)-3-methyl-butyl]-thiobenzamide 33184-97-3 C16H23N3OS
    N-[1-(Isopropylidene-hydrazinocarbonyl)-3-methyl-butyl]-thiobenzamide
    —— 1,2,3,4,5,6,7,8-Octahydro-s-indacene-4-carboxylic acid 3197-64-6 C13H16O2
    1,2,3,4,5,6,7,8-Octahydro-s-indacene-4-carboxylic acid
    —— (4-bromobenzoyl)-Tyr(Bu-t)-Asp-Gly-Phe-CH2Ver 849367-15-3 C44H50BrN5O10
    (4-bromobenzoyl)-Tyr(Bu-t)-Asp-Gly-Phe-CH2Ver
    —— pivaloyloxymethyl 2β-acetoxymethyl-2α-methyl-(5R)penam-3α-carboxylate 78378-76-4 C16H23NO7S
    pivaloyloxymethyl 2β-acetoxymethyl-2α-methyl-(5R)penam-3α-carboxylate
    —— 1209050-70-3 C31H40N2O8
    —— methyl (2S)-2-[[4-(2,2-dimethyl-4-oxo-3-propan-2-yl-1,3-oxazolidin-5-yl)benzoyl]-methylamino]-3-phenylpropanoate 1026852-81-2 C26H32N2O5
    methyl (2S)-2-[[4-(2,2-dimethyl-4-oxo-3-propan-2-yl-1,3-oxazolidin-5-yl)benzoyl]-methylamino]-3-phenylpropanoate
    —— H-Asp(O-2-Ada)-Thr-Pro-Ile-Leu-Pro-Gln-OtBu 126416-78-2 C49H80N8O12
    H-Asp(O-2-Ada)-Thr-Pro-Ile-Leu-Pro-Gln-OtBu
    —— N1,N6-di[(1S)-2-methyl-1-(methylcarbamoyl)propyl]-(2R,3R,4R,5R)-2,5-di[(2-methylbenzyl)oxy]-3,4-dihydroxyhexanediamide 214139-21-6 C34H50N4O8
    N1,N6-di[(1S)-2-methyl-1-(methylcarbamoyl)propyl]-(2R,3R,4R,5R)-2,5-di[(2-methylbenzyl)oxy]-3,4-dihydroxyhexanediamide
    —— 1-(3-methoxyanilino)-N-(6H-pyrazolo[3,4-g][1,3]benzothiazol-2-yl)cyclopropane-1-carboxamide 1000373-46-5 C19H17N5O2S
    1-(3-methoxyanilino)-N-(6H-pyrazolo[3,4-g][1,3]benzothiazol-2-yl)cyclopropane-1-carboxamide
    —— (R)-N-(1'-phenylethyl)-(R,R)-N',N'-bis(1'-phenylethyl)propionamide 364783-00-6 C27H32N2O
    (R)-N-(1'-phenylethyl)-(R,R)-N',N'-bis(1'-phenylethyl)propionamide
    —— 1-Phenyl-4-carboxamido-Δ<sup>2</sup>-1,2,3-triazolin 17843-16-2 C9H10N4O
    1-Phenyl-4-carboxamido-Δ<sup>2</sup>-1,2,3-triazolin
    —— 1-Acetylcyclohexylurethan 92989-15-6 C9H15NO3
    1-Acetylcyclohexylurethan
    —— N-[(2S)-3-cycloheptyl-1-[[1-[2-(cyclopropylamino)-2-oxoacetyl]cyclobutyl]amino]-1-oxopropan-2-yl]furan-3-carboxamide 1232364-47-4 C24H33N3O5
    N-[(2S)-3-cycloheptyl-1-[[1-[2-(cyclopropylamino)-2-oxoacetyl]cyclobutyl]amino]-1-oxopropan-2-yl]furan-3-carboxamide
    —— (2S)-N-((3S,5S)-1-(((3S,4R)-1-tert-butyl-4-(4-chlorophenyl)pyrrolidin-3-yl)carbonyl)-5-((4-methylpiperazin-1-yl)carbonyl)pyrrolidin-3-yl)-N-(4,4-difluorocyclohexyl)tetrahydrofuran-2-carboxamide 1226770-65-5 C36H52ClF2N5O4
    (2S)-N-((3S,5S)-1-(((3S,4R)-1-tert-butyl-4-(4-chlorophenyl)pyrrolidin-3-yl)carbonyl)-5-((4-methylpiperazin-1-yl)carbonyl)pyrrolidin-3-yl)-N-(4,4-difluorocyclohexyl)tetrahydrofuran-2-carboxamide
    —— Piscarinine B 312956-61-9 C26H27N3O3
    Piscarinine B
    —— 1-Amino-2-carbamoyl-6-cyan-piperidin 89852-50-6 C7H12N4O
    1-Amino-2-carbamoyl-6-cyan-piperidin
    —— 2-(o-Nitrobenzamido)bernsteinsaeureanhydrid 39133-09-0 C11H8N2O6
    2-(o-Nitrobenzamido)bernsteinsaeureanhydrid
    —— 4-[3-(2-Methyl-naphthalen-1-yl)-thioureido]-butyric acid 32265-65-9 C16H18N2O2S
    4-[3-(2-Methyl-naphthalen-1-yl)-thioureido]-butyric acid
    —— Trityl-Gly-Gly-Leu-Gly-Gly-Leu-Glu(NH2)-Ala-Leu-OMe 39802-33-0 C54H76N10O11
    Trityl-Gly-Gly-Leu-Gly-Gly-Leu-Glu(NH2)-Ala-Leu-OMe
    —— 2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-phenyl-propionic acid 2-methoxy-4-nitro-phenyl ester 35181-16-9 C24H18N2O7
    2-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-phenyl-propionic acid 2-methoxy-4-nitro-phenyl ester
    —— 2-amino-2,3,3-trideuterio-3-(2,6-dideuterio-4-hydroxy-phenyl)-propionic acid 39748-78-2 C9H11NO3
    2-amino-2,3,3-trideuterio-3-(2,6-dideuterio-4-hydroxy-phenyl)-propionic acid
    —— 3-Methyl-DL-thyronin 94535-36-1 C16H17NO4
    3-Methyl-DL-thyronin
    —— β-epi-ziziphine N 1185762-25-7 C33H49N5O6
    β-epi-ziziphine N
    —— Bpoc-Leu-Glu(OBu<sup>t</sup>)-Lys(Boc)-Ala-Glu(OBu<sup>t</sup>)-Ser(Bu<sup>t</sup>)-Gly-O-(4-NO2-phenyl)-ester 36987-34-5 C69H101N9O19
    Bpoc-Leu-Glu(OBu<sup>t</sup>)-Lys(Boc)-Ala-Glu(OBu<sup>t</sup>)-Ser(Bu<sup>t</sup>)-Gly-O-(4-NO2-phenyl)-ester
    —— 1-Dodecyloxycarbonylmethyl-1-(2-hydroxy-ethyl)-azepanium; chloride 32358-19-3 C22H44NO3*Cl
    1-Dodecyloxycarbonylmethyl-1-(2-hydroxy-ethyl)-azepanium; chloride
    —— 6-[(3-amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]pyrimidine-2,4-(1H,3H)-dione 1352147-05-7 C13H11N7O3
    6-[(3-amino-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]pyrimidine-2,4-(1H,3H)-dione
    —— 1,1-difluoro-2-cyclopentanoic acid methyl ester 1781329-42-7 C7H10F2O2
    1,1-difluoro-2-cyclopentanoic acid methyl ester
    —— Z-NMe(D)Dab(BOC)-NMe(D)Phe-(D)Phe(4-Cl)-OH 261914-71-0 C37H45ClN4O8
    Z-NMe(D)Dab(BOC)-NMe(D)Phe-(D)Phe(4-Cl)-OH
    —— ethyl 2-(5-(2-(((benzyloxy)carbonyl)amino)-2-methylpropyl)-3-methyl-1H-1,2,4-triazol-1-yl)acetate 1163297-99-1 C19H26N4O4
    ethyl 2-(5-(2-(((benzyloxy)carbonyl)amino)-2-methylpropyl)-3-methyl-1H-1,2,4-triazol-1-yl)acetate
    —— (2S)-2-acetamido-N-[(E,1S)-1-benzyl-3-cyano-2-hydroxy-3-(2-pyridyl)allyl]-4-methyl-pentanamide 126950-21-8 C24H28N4O3
    (2S)-2-acetamido-N-[(E,1S)-1-benzyl-3-cyano-2-hydroxy-3-(2-pyridyl)allyl]-4-methyl-pentanamide
    —— 2-(ethoxycarbonylmethyl-amino)-2-cyano-propionic acid ethyl ester 109981-13-7 C10H16N2O4
    2-(ethoxycarbonylmethyl-amino)-2-cyano-propionic acid ethyl ester
    —— tert-butyl ((R)-1-methyl-2-oxo-3-((S)-2-oxo-1-phenyl-2-(1H-pyrazol-1-yl)ethyl)-7-(trifluoromethyl)indolin-3-yl)carbamate 1609077-41-9 C26H25F3N4O4
    tert-butyl ((R)-1-methyl-2-oxo-3-((S)-2-oxo-1-phenyl-2-(1H-pyrazol-1-yl)ethyl)-7-(trifluoromethyl)indolin-3-yl)carbamate
    —— N-(2-Bromo-2,2-dichloro-1-hydroxy-ethyl)-2-fluoro-acetamide 34619-27-7 C4H5BrCl2FNO2
    N-(2-Bromo-2,2-dichloro-1-hydroxy-ethyl)-2-fluoro-acetamide
    —— Methyl 4-phenoxy-2-N-acetylaminobut-2(Z)-enoate 141540-70-7 C13H15NO4
    Methyl 4-phenoxy-2-N-acetylaminobut-2(Z)-enoate
    —— <i>N</i>-[(6<i>R</i>)-2-(1-methoxymethyl-1<i>H</i>-tetrazol-5-yl)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7<i>t</i>-yl]-2-tetrazol-1-yl-acetamide 56657-59-1 C16H18N12O3S3
    <i>N</i>-[(6<i>R</i>)-2-(1-methoxymethyl-1<i>H</i>-tetrazol-5-yl)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7<i>t</i>-yl]-2-tetrazol-1-yl-acetamide
    —— 9(<i>or</i> 10)-bromo-6β-(2-phenoxy-acetylamino)-penicillanic acid 51532-16-2 C16H17BrN2O5S
    9(<i>or</i> 10)-bromo-6β-(2-phenoxy-acetylamino)-penicillanic acid
    —— N-Thiobenzoyl-DL-alanyl-L-phenylalanin 67035-45-4 C19H20N2O3S
    N-Thiobenzoyl-DL-alanyl-L-phenylalanin
    —— 2-Formyloxy-2-formyloxymethyl-3-(4-hydroxy-phenyl)-pentanedioic acid dimethyl ester 33771-21-0 C16H18O9
    2-Formyloxy-2-formyloxymethyl-3-(4-hydroxy-phenyl)-pentanedioic acid dimethyl ester
    —— Z(2)-Tyr-Ala-Glu 33173-62-5 C33H35N3O11
    Z(2)-Tyr-Ala-Glu
    —— N<sup>2</sup>-Boc-N<sup>6</sup>-Z-Lys-Val-N<sup>6</sup>-Z-Lys-Ala-His-OMe*Trifluoracetat 33861-44-8 C48H69N9O12
    N<sup>2</sup>-Boc-N<sup>6</sup>-Z-Lys-Val-N<sup>6</sup>-Z-Lys-Ala-His-OMe*Trifluoracetat
    —— Acetic acid (1R,2R,3S,4R,5R)-2,4-difluoro-6,8-dioxa-bicyclo[3.2.1]oct-3-yl ester 38711-43-2 C8H10F2O4
    Acetic acid (1R,2R,3S,4R,5R)-2,4-difluoro-6,8-dioxa-bicyclo[3.2.1]oct-3-yl ester
    —— cis-2-Amino-1-methylcyclohexancarbohydrazid 32885-63-5 C8H17N3O
    cis-2-Amino-1-methylcyclohexancarbohydrazid
    —— 2-Acetylamino-3-(4-dimethylamino-phenyl)-2-ethoxycarbonyl-pentanedioic acid diethyl ester 31402-19-4 C22H32N2O7
    2-Acetylamino-3-(4-dimethylamino-phenyl)-2-ethoxycarbonyl-pentanedioic acid diethyl ester
    —— N<sup>α</sup>-tert-butoxycarbonyl-L-alanyl-L-alanyl-L-alanyl-(N<sup>ε</sup>-benzyloxycarbonyl)-L-lysyl-L-alanyl-(N<sup>ε</sup>-(benzo-18-crown-6)-4-carbonyl)-L-lysyl-L-alanine methyl ester 155518-27-7 C58H89N9O19
    N<sup>α</sup>-tert-butoxycarbonyl-L-alanyl-L-alanyl-L-alanyl-(N<sup>ε</sup>-benzyloxycarbonyl)-L-lysyl-L-alanyl-(N<sup>ε</sup>-(benzo-18-crown-6)-4-carbonyl)-L-lysyl-L-alanine methyl ester
    —— 1263144-97-3 C17H25NO4S
    —— (2R,6S,13aS,14aR,16aS,Z)-2-(7-fluoro-3-methylquinoxalin-2-yloxy)-6-(3-fluoroisonicotinamido)-N-(1-methylcyclopropylsulfonyl)-5,16-dioxo-1,2,3,5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a-carboxamide 1352300-95-8 C37H41F2N7O7S
    (2R,6S,13aS,14aR,16aS,Z)-2-(7-fluoro-3-methylquinoxalin-2-yloxy)-6-(3-fluoroisonicotinamido)-N-(1-methylcyclopropylsulfonyl)-5,16-dioxo-1,2,3,5,6,7,8,9,10,11,13a,14,14a,15,16,16a-hexadecahydrocyclopropa[e]pyrrolo[1,2-a][1,4]diazacyclopentadecine-14a-carboxamide
    —— rel-<2R,3S,4R>-4-acetoxy-3-iodo-2-octanol 93399-83-8 C10H19IO3
    rel-<2R,3S,4R>-4-acetoxy-3-iodo-2-octanol
    —— (2S,4R)-1-(2,2-dimethylpropionyl)-4-[4-(2,2,2-trifluoroethoxy)-2-trifluoromethylbenzenesulfonyl]pyrrolidine-2-carboxylic acid (1-cyanocyclopropyl)amide 1252637-09-4 C23H25F6N3O5S
    (2S,4R)-1-(2,2-dimethylpropionyl)-4-[4-(2,2,2-trifluoroethoxy)-2-trifluoromethylbenzenesulfonyl]pyrrolidine-2-carboxylic acid (1-cyanocyclopropyl)amide
    —— Mal-Pab-Asp(OMe)2 101413-85-8 C17H16N2O7
    Mal-Pab-Asp(OMe)2