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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
    —— methyl (2S)-3-benzyloxy-2-[4'-(4-nitrobenzenesulfonyl)-2'-oxopiperazin-1'-yl]propanoate 1060662-38-5 C21H23N3O8S
    methyl (2S)-3-benzyloxy-2-[4'-(4-nitrobenzenesulfonyl)-2'-oxopiperazin-1'-yl]propanoate
    —— 2-(benzylamino)-N-(tert-butyl)-2-phenylacetamide 1033696-60-4 C19H24N2O
    2-(benzylamino)-N-(tert-butyl)-2-phenylacetamide
    —— 2-[2-[N'-[2-(ethoxycarbonylmethoxy)ethyl]guanidinyl]ethoxy]acetic acid ethyl ester 1350754-06-1 C13H25N3O6
    2-[2-[N'-[2-(ethoxycarbonylmethoxy)ethyl]guanidinyl]ethoxy]acetic acid ethyl ester
    —— (4S,5S)-4-Hydroxy-5-(1-hydroxy-1-methyl-ethyl)-2-oxy-4,5-dihydro-isoxazole-3-carboxylic acid ethyl ester 124482-85-5 C9H15NO6
    (4S,5S)-4-Hydroxy-5-(1-hydroxy-1-methyl-ethyl)-2-oxy-4,5-dihydro-isoxazole-3-carboxylic acid ethyl ester
    —— methyl N-[(2S)-1-[4-[6-chloro-2-[1-[N-[(4-fluorophenyl)carbamoyl]-2,4-dimethoxyanilino]ethyl]-4-oxoquinazolin-3-yl]piperazin-1-yl]-1-oxobutan-2-yl]carbamate 633306-56-6 C35H39ClFN7O7
    methyl N-[(2S)-1-[4-[6-chloro-2-[1-[N-[(4-fluorophenyl)carbamoyl]-2,4-dimethoxyanilino]ethyl]-4-oxoquinazolin-3-yl]piperazin-1-yl]-1-oxobutan-2-yl]carbamate
    —— 2'-(1-phenylethyl)-5(E)-bromomethylidene-4,5-dihydrospiro[furan-1',3-isoindol-3'-one]-2-one 1058239-64-7 C20H16BrNO3
    2'-(1-phenylethyl)-5(E)-bromomethylidene-4,5-dihydrospiro[furan-1',3-isoindol-3'-one]-2-one
    —— 6-acetoxy-2,6-dimethylbicyclo<3.2.1>octan-3-one 127400-43-5 C12H18O3
    6-acetoxy-2,6-dimethylbicyclo<3.2.1>octan-3-one
    —— Fmoc-Asp-Asp 1221572-08-2 C23H22N2O9
    Fmoc-Asp-Asp
    —— (S)-2-amino-N-(2,2-diethoxyethyl)-N-(3,3-diphenylpropyl)-4-phenylbutanamide 1222068-93-0 C31H40N2O3
    (S)-2-amino-N-(2,2-diethoxyethyl)-N-(3,3-diphenylpropyl)-4-phenylbutanamide
    —— (N-benzyloxycarbonyl-L-phenylalanyl)-α,α-diethylglycine 655239-27-3 C23H28N2O5
    (N-benzyloxycarbonyl-L-phenylalanyl)-α,α-diethylglycine
    —— N-(1-methylcyclobutyl)-2-((1R,3R)-3-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclobutylamino)acetamide 1276674-61-3 C19H25F3N2O3S
    N-(1-methylcyclobutyl)-2-((1R,3R)-3-((3-(trifluoromethyl)phenylsulfonyl)methyl)cyclobutylamino)acetamide
    —— 2-[(S)-1-Phenylethylamino]-4-[5-N-((tert-butyloxycarbonyl)methyl)amino-benzimidazol-1-yl]pyrimidine 317825-82-4 C25H28N6O2
    2-[(S)-1-Phenylethylamino]-4-[5-N-((tert-butyloxycarbonyl)methyl)amino-benzimidazol-1-yl]pyrimidine
    —— (1r,4r)-N-((R)-1-(4-fluorophenyl)ethyl)-4-(2-methoxyquinoline-6-sulfonamido)cyclohexanecarboxamide 1357272-34-4 C25H28FN3O4S
    (1r,4r)-N-((R)-1-(4-fluorophenyl)ethyl)-4-(2-methoxyquinoline-6-sulfonamido)cyclohexanecarboxamide
    —— (S)-ethyl 2-amino-4-{4-[2-(methylamino)-2-phenylacetyl]piperazin-1-yl}thieno[2,3-d]-pyrimidine-5-carboxylate 1423163-95-4 C22H26N6O3S
    (S)-ethyl 2-amino-4-{4-[2-(methylamino)-2-phenylacetyl]piperazin-1-yl}thieno[2,3-d]-pyrimidine-5-carboxylate
    —— (2S)-1-[(2S)-2-[(4-acetyloxyphenyl)methoxycarbonylamino]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid 170892-89-4 C21H28N2O7
    (2S)-1-[(2S)-2-[(4-acetyloxyphenyl)methoxycarbonylamino]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid
    —— N-tert-butyloxycarbonylcefradine 57872-62-5 C21H27N3O6S
    N-tert-butyloxycarbonylcefradine
    —— 2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-mono-benzyl malonate 76227-83-3 C21H18N2O5S
    2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-mono-benzyl malonate
    —— N-allyl-1,2,3-tri-O-acetyl-Δ4,5-β-D-glucopyranuronamide 1345853-90-8 C15H19NO8
    N-allyl-1,2,3-tri-O-acetyl-Δ4,5-β-D-glucopyranuronamide
    —— (R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-((2R,3S,4R,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-propionic acid benzyl ester 141665-91-0 C39H41NO13
    (R)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-3-((2R,3S,4R,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yl)-propionic acid benzyl ester
    —— (S)-2-[(5-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-thiazole-2-carbonyl)-amino]-pentanedioic acid diethyl ester 132463-24-2 C33H43N5O10S
    (S)-2-[(5-{(2-Acetoxy-ethyl)-[3-(2,2-dimethyl-propionyloxymethyl)-2-methyl-4-oxo-3,4-dihydro-quinazolin-6-ylmethyl]-amino}-thiazole-2-carbonyl)-amino]-pentanedioic acid diethyl ester
    —— 2-amino-N-(3-(5-oxo-7-(piperidin-4-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide 1355454-05-5 C17H19N7O2S
    2-amino-N-(3-(5-oxo-7-(piperidin-4-yl)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-2-yl)phenyl)acetamide
    —— ethyl 3-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]-4,9-dioxo-2H-thieno[3,2-g]quinoline-3-carboxylate 1215117-91-1 C22H25N3O7S
    ethyl 3-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]-4,9-dioxo-2H-thieno[3,2-g]quinoline-3-carboxylate
    —— Essigsaeure-<3-brom-2-fluor-propylester> 4161-55-1 C5H8BrFO2
    Essigsaeure-<3-brom-2-fluor-propylester>
    —— (2S)-N-((1S,2S,4S,5S)-4-{6-[1-aza-2-(dibutylamino)vinyl]purin-9-yl}-1-(hydroxymethyl)bicyclo[3.1.0]hex-2-yl)-2-[(fluoren-9-ylmethoxy)carbonylamino]-3-(4-methoxyphenyl)propanamide 1089724-33-3 C46H54N8O5
    (2S)-N-((1S,2S,4S,5S)-4-{6-[1-aza-2-(dibutylamino)vinyl]purin-9-yl}-1-(hydroxymethyl)bicyclo[3.1.0]hex-2-yl)-2-[(fluoren-9-ylmethoxy)carbonylamino]-3-(4-methoxyphenyl)propanamide
    —— [(NO)2Fe(μ-N-methylmercaptoacetamide(1-))2Fe(NO)2)] 1093409-95-0 C6H12Fe2N6O6S2
    [(NO)2Fe(μ-N-methylmercaptoacetamide(1-))2Fe(NO)2)]
    —— 4-{(S)-4-carboxy-2-[(6-cyclopentanesulfonylmethyl-2-phenyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester 913950-86-4 C29H37N5O8S
    4-{(S)-4-carboxy-2-[(6-cyclopentanesulfonylmethyl-2-phenyl-pyrimidine-4-carbonyl)-amino]-butyryl}-piperazine-1-carboxylic acid ethyl ester
    —— N-Acetyl-D,L-norleucin-n-butylester 70341-39-8 C12H23NO3
    N-Acetyl-D,L-norleucin-n-butylester
    —— LA7Nds65Y3 2089149-11-9 C16H17NO2S
    LA7Nds65Y3
    —— 2-ethyl-5-methyl-2H-pyrazole-3-carboxylic acid [(1R,3S,4S)-1-(2-aza-bicyclo[2.2.1]hept-3-yl)methyl]-amide 1181826-86-7 C14H22N4O
    2-ethyl-5-methyl-2H-pyrazole-3-carboxylic acid [(1R,3S,4S)-1-(2-aza-bicyclo[2.2.1]hept-3-yl)methyl]-amide
    —— N'-((2RS,3R)-3-amino-5-(ethylsulfanyl)-2-hydroxypentanoyl)-4-fluorobenzohydrazide 369358-35-0 C14H20FN3O3S
    N'-((2RS,3R)-3-amino-5-(ethylsulfanyl)-2-hydroxypentanoyl)-4-fluorobenzohydrazide
    —— N'-((2RS,3R)-3-amino-5-(ethylsulfanyl)-2-hydroxypentanoyl)-1H-pyrrole-2-carbohydrazide 369358-65-6 C12H20N4O3S
    N'-((2RS,3R)-3-amino-5-(ethylsulfanyl)-2-hydroxypentanoyl)-1H-pyrrole-2-carbohydrazide
    —— N'-((2RS,3R)-3-amino-4-cyclohexyl-2-hydroxybutanoyl)-3,4-dimethylbenzohydrazide 369359-37-5 C19H29N3O3
    N'-((2RS,3R)-3-amino-4-cyclohexyl-2-hydroxybutanoyl)-3,4-dimethylbenzohydrazide
    —— cyclopentyl (2R)-amino(cyclohexyl)acetate 1018808-23-5 C13H23NO2
    cyclopentyl (2R)-amino(cyclohexyl)acetate
    —— tert-butyl (3S)-4-[(2S,4R)-5-[(3aS,9bS)-2,2-dimethyl-4,9b-dihydro-3aH-chromeno[4,3-d][1,3]oxazol-1-yl]-2-hydroxy-5-oxo-4-(pyridin-4-ylmethyl)pentyl]-3-(2,2,2-trifluoroethylcarbamoyl)piperazine-1-carboxylate 342600-74-2 C35H46F3N5O7
    tert-butyl (3S)-4-[(2S,4R)-5-[(3aS,9bS)-2,2-dimethyl-4,9b-dihydro-3aH-chromeno[4,3-d][1,3]oxazol-1-yl]-2-hydroxy-5-oxo-4-(pyridin-4-ylmethyl)pentyl]-3-(2,2,2-trifluoroethylcarbamoyl)piperazine-1-carboxylate
    —— 2-[(2-Chloro-acetyl)-(3,4,5-trimethoxy-benzyl)-amino]-malonic acid diethyl ester 94271-51-9 C19H26ClNO8
    2-[(2-Chloro-acetyl)-(3,4,5-trimethoxy-benzyl)-amino]-malonic acid diethyl ester
    —— N<sup>6</sup>-((spiro[2.3]hex-1-en-5-ylmethoxy)carbonyl)-L-lysine 1578240-78-4 C14H22N2O4
    N<sup>6</sup>-((spiro[2.3]hex-1-en-5-ylmethoxy)carbonyl)-L-lysine
    —— diethyl 2-nitropentanedioate-4-13C 135052-97-0 C9H15NO6
    diethyl 2-nitropentanedioate-4-13C
    —— Diethyl N-<4-<N-<<3,4-dihydro-2-(methylamino)-4-oxo-6-quinazolinyl>methyl>-N-prop-2-ynylamino>benzoyl>-L-glutamate 118111-60-7 C29H33N5O6
    Diethyl N-<4-<N-<<3,4-dihydro-2-(methylamino)-4-oxo-6-quinazolinyl>methyl>-N-prop-2-ynylamino>benzoyl>-L-glutamate
    —— (R)-[hydroxy-((R)-2-hydroxy-1-phenylethyl)amino]-(1-triisopropylsilanyl-1H-pyrrol-3-yl)acetic acid methyl ester 1050549-85-3 C24H38N2O4Si
    (R)-[hydroxy-((R)-2-hydroxy-1-phenylethyl)amino]-(1-triisopropylsilanyl-1H-pyrrol-3-yl)acetic acid methyl ester
    —— methyl-3,3-dimethylphosphono-3-<(D,L-alanyl)-amino>-propanoate 76116-63-7 C9H19N2O6P
    methyl-3,3-dimethylphosphono-3-<(D,L-alanyl)-amino>-propanoate
    —— 4-ethoxymethyl-1<i>t</i>-oxo-1,4,5,6-tetrahydro-1λ<sup>4</sup>-[1,4]thiazine-2,5<i>r</i>-dicarboxylic acid dimethyl ester 54359-42-1 C11H17NO6S
    4-ethoxymethyl-1<i>t</i>-oxo-1,4,5,6-tetrahydro-1λ<sup>4</sup>-[1,4]thiazine-2,5<i>r</i>-dicarboxylic acid dimethyl ester
    —— Z(OMe)-Ala-Asp(OCoc)-Gly-OBzl 107164-79-4 C33H43N3O9
    Z(OMe)-Ala-Asp(OCoc)-Gly-OBzl
    —— 5-deoxy-1,2-O-isopropylidene-3-O-methyl-5-ureido-β-L-idofuranuronamide 116730-63-3 C11H19N3O6
    5-deoxy-1,2-O-isopropylidene-3-O-methyl-5-ureido-β-L-idofuranuronamide
    —— 1313593-34-8 C12H23NO3S
    —— (2S)-2-[3-[2-Mercapto-1-(mercaptomethyl)ethyl]-3-phenethylureido]-3-phenylpropionic acid 245481-92-9 C21H26N2O3S2
    (2S)-2-[3-[2-Mercapto-1-(mercaptomethyl)ethyl]-3-phenethylureido]-3-phenylpropionic acid
    —— (2S)-4-Hydroxy-2-[3-(2-mercaptoethyl)-3-phenethylureido]butyric Acid 245481-89-4 C15H22N2O4S
    (2S)-4-Hydroxy-2-[3-(2-mercaptoethyl)-3-phenethylureido]butyric Acid
    —— 2-dimethoxymethyl-5-(D-Arg)-pyridine 1314078-83-5 C15H24N6O4
    2-dimethoxymethyl-5-(D-Arg)-pyridine
    —— 1-cyclohexylacetamidoacetyl-2-cyanoaziridine 69826-67-1 C13H19N3O2
    1-cyclohexylacetamidoacetyl-2-cyanoaziridine
    —— 1452579-58-6 C32H30FN7O6
    —— 2-amino-N-[5-(1-propyl-butyl)-thiazol-2-yl]-propionamide 681143-20-4 C13H23N3OS
    2-amino-N-[5-(1-propyl-butyl)-thiazol-2-yl]-propionamide