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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
    —— tert-butyl 4-(1-(3,4-difluorophenyl)-2-methoxy-2-oxoethyl)-3-oxopiperazine-1-carboxylate 1196960-56-1 C18H22F2N2O5
    tert-butyl 4-(1-(3,4-difluorophenyl)-2-methoxy-2-oxoethyl)-3-oxopiperazine-1-carboxylate
    —— dansyl-Gly-Cys(Trt)-Val-Ile-Ser(Trt)-OH 1259519-06-6 C69H74N6O9S2
    dansyl-Gly-Cys(Trt)-Val-Ile-Ser(Trt)-OH
    —— (+/-)-Nb-acetyl-5-chlorotryptophan methyl ester 114872-71-8 C14H15ClN2O3
    (+/-)-Nb-acetyl-5-chlorotryptophan methyl ester
    —— methyl 3-{[4-(acetyloxy)-3,5-dimethoxyphenyl]hydrazono}-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazoline-1-carboxylate 1144031-21-9 C24H22N2O7
    methyl 3-{[4-(acetyloxy)-3,5-dimethoxyphenyl]hydrazono}-9-oxo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazoline-1-carboxylate
    —— (1S,3R)-3-({[(5Z)-4-butyl-2-tert-butylisothiazol-5(2H)-ylidene]amino}carbonyl)-3-hydroxy-1,2,2-trimethylcyclopentanecarboxylic acid 1227041-49-7 C21H34N2O4S
    (1S,3R)-3-({[(5Z)-4-butyl-2-tert-butylisothiazol-5(2H)-ylidene]amino}carbonyl)-3-hydroxy-1,2,2-trimethylcyclopentanecarboxylic acid
    —— 1-cyclopropyl-7-((N-(2-methoxymethylpyridin-3-ylmethyl)-N-(2-(2-methyl-4-oxo-4H-furo[3,2-c]pyridin-5-yl)ethyl)amino)methyl)-3,3-dimethyl-1,5-dihydrobenzo[b][1,4]diazepine-2,4-dione 1266561-48-1 C33H37N5O5
    1-cyclopropyl-7-((N-(2-methoxymethylpyridin-3-ylmethyl)-N-(2-(2-methyl-4-oxo-4H-furo[3,2-c]pyridin-5-yl)ethyl)amino)methyl)-3,3-dimethyl-1,5-dihydrobenzo[b][1,4]diazepine-2,4-dione
    —— tert.-Butyloxycarbonyl-L-asparaginyl-α,γ-dibenzyl-L-glutamat 34724-02-2 C28H35N3O8
    tert.-Butyloxycarbonyl-L-asparaginyl-α,γ-dibenzyl-L-glutamat
    —— 2-Isobutoxycarbonyloxycarbonyl-2-methyl-pyrrolidine-1-carboxylic acid benzyl ester 141870-96-4 C19H25NO6
    2-Isobutoxycarbonyloxycarbonyl-2-methyl-pyrrolidine-1-carboxylic acid benzyl ester
    —— dimethyl endo-4-methylbicyclo<2.2.2>oct-2-ene-2,5-dicarboxylate 110202-23-8 C13H18O4
    dimethyl endo-4-methylbicyclo<2.2.2>oct-2-ene-2,5-dicarboxylate
    —— diethyl 2-(N-(benzyl)pent-3-ynamido)malonate 1351364-62-9 C19H23NO5
    diethyl 2-(N-(benzyl)pent-3-ynamido)malonate
    —— methyl 3-fluoro-5-methyladamantane-1-carboxylate 1158076-73-3 C13H19FO2
    methyl 3-fluoro-5-methyladamantane-1-carboxylate
    —— HCl*H-MeβAla-OBzl 405513-06-6 C11H15NO2*ClH
    HCl*H-MeβAla-OBzl
    —— 1268698-93-6 C27H42N6O5
    —— methyl (2S)-2-[[2-[N-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl]anilino]ethyl-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]carbamoyl]amino]-3-methylbutanoate 174497-12-2 C33H47N5O8
    methyl (2S)-2-[[2-[N-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]carbamoyl]anilino]ethyl-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]carbamoyl]amino]-3-methylbutanoate
    —— (2R,6S)-6-Benzyl-1,2,3,6-tetrahydro-pyridine-2-carboxylic acid methyl ester; hydrochloride 127144-95-0 C14H17NO2*ClH
    (2R,6S)-6-Benzyl-1,2,3,6-tetrahydro-pyridine-2-carboxylic acid methyl ester; hydrochloride
    —— 4-(1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-L-phenylalanine methyl ester hydrochloride salt 343850-53-3 C16H19N3O4*ClH
    4-(1,3-dimethyl-2,4-dioxo-5-pyrimidinyl)-L-phenylalanine methyl ester hydrochloride salt
    —— methyl 7-methylidene-3-bicyclo<3.3.1>nonene-1-carboxylate 114584-55-3 C12H16O2
    methyl 7-methylidene-3-bicyclo<3.3.1>nonene-1-carboxylate
    —— Z-Gly-Pro-Phe-Pro-Leu-Leu-NH2 123992-45-0 C41H57N7O8
    Z-Gly-Pro-Phe-Pro-Leu-Leu-NH2
    —— bis(isobutyrato)bis(1,2-ethanediamine)chromium(III) isobutyrate monohydrate 101652-60-2 C4H7O2*C12H30CrN4O4*H2O
    bis(isobutyrato)bis(1,2-ethanediamine)chromium(III) isobutyrate monohydrate
    —— (S)-3-Amino-3-(2-oxo-2,3-dihydro-benzooxazol-6-yl)-propionic acid ethyl ester 227751-68-0 C12H14N2O4
    (S)-3-Amino-3-(2-oxo-2,3-dihydro-benzooxazol-6-yl)-propionic acid ethyl ester
    —— 2-[4-(p-chlorophenyl)-2-oxopyrrolidin-1-yl]-acetic acid pentachlorophenyl ester 113933-00-9 C18H11Cl6NO3
    2-[4-(p-chlorophenyl)-2-oxopyrrolidin-1-yl]-acetic acid pentachlorophenyl ester
    —— Tos-Gly-L-His-N2H3 86807-81-0 C15H20N6O4S
    Tos-Gly-L-His-N2H3
    —— (S)-5-[[bis-(4-chlorophenyl)-methyl]-amino]-5-oxo-4-[[(1H-indol-2-yl)-carbonyl]-amino]-pentanoic acid 131805-42-0 C27H23Cl2N3O4
    (S)-5-[[bis-(4-chlorophenyl)-methyl]-amino]-5-oxo-4-[[(1H-indol-2-yl)-carbonyl]-amino]-pentanoic acid
    —— Methyl 4-[chloro(phenylthio)acetylamino]-n-butyrate 123654-19-3 C13H16ClNO3S
    Methyl 4-[chloro(phenylthio)acetylamino]-n-butyrate
    —— methyl (2S)-2-[[(3S)-2,2-dimethyl-3-[[(2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoyl]amino]-4-phenylbutanoyl]amino]-4-methylpentanoate 1154050-50-6 C32H45N3O6
    methyl (2S)-2-[[(3S)-2,2-dimethyl-3-[[(2S)-3-methyl-2-(phenylmethoxycarbonylamino)butanoyl]amino]-4-phenylbutanoyl]amino]-4-methylpentanoate
    —— N-<2-(Triphenylphosphonio)isopropyloxycarbonyl>-L-serin-chlorid 99744-44-2 C25H27NO5P*Cl
    N-<2-(Triphenylphosphonio)isopropyloxycarbonyl>-L-serin-chlorid
    —— Z-Ala-OGlyc-ONB 37700-74-6 C20H20N2O8
    Z-Ala-OGlyc-ONB
    —— 1222184-41-9 C14H15NO7
    —— D-propargylglycyl-D-alanine trifluoroacetate 87156-01-2 C2HF3O2*C8H12N2O3
    D-propargylglycyl-D-alanine trifluoroacetate
    —— tert-Butyl <methyl 2,3-O-(isopropylidene)-5,6,7,8,9-pentadeoxy-9(S)-<(p-toluenesulfonyl)amino>-6-<(p-toluenesulfonyl)hydrazono>-β-D-ribo-decofuranosid>uronate 160451-19-4 C32H45N3O10S2
    tert-Butyl <methyl 2,3-O-(isopropylidene)-5,6,7,8,9-pentadeoxy-9(S)-<(p-toluenesulfonyl)amino>-6-<(p-toluenesulfonyl)hydrazono>-β-D-ribo-decofuranosid>uronate
    —— 1015426-97-7 C76H88N14O23S
    —— methyl N-[N-tert-butoxycarbonyl-L-seryl]-S-[4-(tert-butyl)dimethylsilyloxy-6-methoxy-3-methyl-2-(4-nitrobenzyloxycarbonyl)benzyl]-L-cysteinate 676347-09-4 C35H51N3O12SSi
    methyl N-[N-tert-butoxycarbonyl-L-seryl]-S-[4-(tert-butyl)dimethylsilyloxy-6-methoxy-3-methyl-2-(4-nitrobenzyloxycarbonyl)benzyl]-L-cysteinate
    —— (S)-2-(3-Phenyl-thioureido)-pentanedioic acid 5-amide 1-methylamide 126530-39-0 C13H18N4O2S
    (S)-2-(3-Phenyl-thioureido)-pentanedioic acid 5-amide 1-methylamide
    —— 374080-48-5 C29H30N6O3
    —— ethyl 3-(5-oxo-1,2-diphenyl-1H-imidazol-4(5H)-ylidene)butanoate 1412452-97-1 C21H20N2O3
    ethyl 3-(5-oxo-1,2-diphenyl-1H-imidazol-4(5H)-ylidene)butanoate
    —— ({(S)-3-[((3S,8aS)-6-Benzyl-5-oxo-octahydro-indolizine-3-carbonyl)-amino]-2-hydroxy-piperidin-1-yl}-imino-methyl)-carbamic acid benzyl ester 196936-90-0 C30H37N5O5
    ({(S)-3-[((3S,8aS)-6-Benzyl-5-oxo-octahydro-indolizine-3-carbonyl)-amino]-2-hydroxy-piperidin-1-yl}-imino-methyl)-carbamic acid benzyl ester
    —— (S)-N-(3,5-bis-(trifluoromethyl)phenyl)-2-(4-hydroxy-1-(piperidin-2-carbonyl)piperidin-4yl)acetamide 1274834-77-3 C21H25F6N3O3
    (S)-N-(3,5-bis-(trifluoromethyl)phenyl)-2-(4-hydroxy-1-(piperidin-2-carbonyl)piperidin-4yl)acetamide
    —— (4-nitrophenyl)methyl (2S)-3-[4-[[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-(2-cyanoethoxy)phosphanyl]oxyphenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate 443307-29-7 C34H39N8O12P
    (4-nitrophenyl)methyl (2S)-3-[4-[[(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-(2-cyanoethoxy)phosphanyl]oxyphenyl]-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
    —— 2-Acetylamino-2-hydroxy-pentanoic acid tert-butyl ester 78464-72-9 C11H21NO4
    2-Acetylamino-2-hydroxy-pentanoic acid tert-butyl ester
    —— dimethyl 6'-amino-1'-p-chlorophenyl-5'-cyanospiro[indoline-3,4'-pyridine]-2',3'-dicarboxylate 1395241-37-8 C23H17ClN4O5
    dimethyl 6'-amino-1'-p-chlorophenyl-5'-cyanospiro[indoline-3,4'-pyridine]-2',3'-dicarboxylate
    —— tert-butyl 3-(2-(N-(tert-butoxycarbonyl)acetamido)-3-ethoxy-3-oxopropyl)-4,11-dimethoxy-5,10-dioxo-5,10-dihydro-1H-naphtho[2,3-f]indole-1-carboxylate 934161-38-3 C35H40N2O11
    tert-butyl 3-(2-(N-(tert-butoxycarbonyl)acetamido)-3-ethoxy-3-oxopropyl)-4,11-dimethoxy-5,10-dioxo-5,10-dihydro-1H-naphtho[2,3-f]indole-1-carboxylate
    —— (2S)-1-acetyl-N-[(2S)-4-methyl-1-(methylamino)-1-oxopentan-2-yl]pyrrolidine-2-carboxamide 63508-99-6 C14H25N3O3
    (2S)-1-acetyl-N-[(2S)-4-methyl-1-(methylamino)-1-oxopentan-2-yl]pyrrolidine-2-carboxamide
    —— 1402052-05-4 C30H41N5O8
    —— 3-[(Aziridin-2-ylmethyl)-amino]-propionic acid ethyl ester 57583-02-5 C8H16N2O2
    3-[(Aziridin-2-ylmethyl)-amino]-propionic acid ethyl ester
    —— ethyl (3R,4S)-3-isopropyl-6-methyl-2-oxo-4-phenyl-3,4-dihydro-2H-pyran-5-carboxylate 1032287-12-9 C18H22O4
    ethyl (3R,4S)-3-isopropyl-6-methyl-2-oxo-4-phenyl-3,4-dihydro-2H-pyran-5-carboxylate
    —— 1301637-25-1 C17H22N2O8
    —— ((1R)-2-(3-methylphenyl)-1-(((1-((pyrazin-2-ylcarbonyl)amino)-cyclopropyl )carbonyl)amino)ethyl)boronic acid 1140517-23-2 C18H21BN4O4
    ((1R)-2-(3-methylphenyl)-1-(((1-((pyrazin-2-ylcarbonyl)amino)-cyclopropyl )carbonyl)amino)ethyl)boronic acid
    —— Cyclopentyl (S)-2-(tert-Butoxycarbonyl-{3,5-difluoro-4-[3-(4-fluoro-benzoyl)-6-oxo-1,6-dihydropyridin-2-ylamino]benzyl}amino)-3-phenyl propionate 956928-31-7 C38H38F3N3O6
    Cyclopentyl (S)-2-(tert-Butoxycarbonyl-{3,5-difluoro-4-[3-(4-fluoro-benzoyl)-6-oxo-1,6-dihydropyridin-2-ylamino]benzyl}amino)-3-phenyl propionate
    —— methyl (2R,3R)-2-(benzylamino)-3-hydroxy-4-chlorobutanoate 98820-63-4 C12H16ClNO3
    methyl (2R,3R)-2-(benzylamino)-3-hydroxy-4-chlorobutanoate
    —— p-nitrobenzyl 7-(1H-2-benzopyran-1-onyl-4-carboxamido)-3-methylceph-3-eme-4-carboxylate 90686-95-6 C25H19N3O8S
    p-nitrobenzyl 7-(1H-2-benzopyran-1-onyl-4-carboxamido)-3-methylceph-3-eme-4-carboxylate