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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
    —— N-t-butoxycarbonyl-1-[2-amino-4-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-butyryl]-pyrrolidine-2-carbonitrile 861429-59-6 C23H30N4O4
    N-t-butoxycarbonyl-1-[2-amino-4-(3,4-dihydro-1H-isoquinolin-2-yl)-4-oxo-butyryl]-pyrrolidine-2-carbonitrile
    —— (2S,3S)-2-((tert-butoxycarbonyl)amino)-3-(3-(2-chloro-4-(methylsulfonyl)phenyl)-1,2,4-oxadiazol-5-yl)butanoic acid 869587-10-0 C18H22ClN3O7S
    (2S,3S)-2-((tert-butoxycarbonyl)amino)-3-(3-(2-chloro-4-(methylsulfonyl)phenyl)-1,2,4-oxadiazol-5-yl)butanoic acid
    —— (R,S)-ethyl α-acetamido-2-furanacetate 124421-43-8 C10H13NO4
    (R,S)-ethyl α-acetamido-2-furanacetate
    —— G3-c(RGDfK) 1093941-51-5 C33H50N12O10
    G3-c(RGDfK)
    —— tert-butyl (5S)-9-methyl-7-{(S)-2-[4-(2,6-dichlorobenzyloxy)-phenyl]-1-methylcarbamoylethyl}-6,8,10-trioxo-1,7,9-triaza-spiro[4.5]decane-1-carboxylate 1020666-44-7 C30H34Cl2N4O7
    tert-butyl (5S)-9-methyl-7-{(S)-2-[4-(2,6-dichlorobenzyloxy)-phenyl]-1-methylcarbamoylethyl}-6,8,10-trioxo-1,7,9-triaza-spiro[4.5]decane-1-carboxylate
    —— 1,1a,2a,3,3a,4,4,4a,4b,4c-decachloro-4'-(3-fluoro-benzyl)-octahydro-spiro[1,3-cyclo-dicyclobuta[<i>cd</i>,<i>gh</i>]pentalene-2,2'-oxazolidin]-5'-one 27270-87-7 C19H8Cl10FNO2
    1,1a,2a,3,3a,4,4,4a,4b,4c-decachloro-4'-(3-fluoro-benzyl)-octahydro-spiro[1,3-cyclo-dicyclobuta[<i>cd</i>,<i>gh</i>]pentalene-2,2'-oxazolidin]-5'-one
    —— (6<i>R</i>)-7<i>t</i>-((<i>R</i>)-2-<i>tert</i>-butoxycarbonylamino-2-phenyl-acetylamino)-3-[2-(4-methyl-pyrimidin-2-ylsulfanyl)-ethyl]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 55184-34-4 C40H41N5O6S2
    (6<i>R</i>)-7<i>t</i>-((<i>R</i>)-2-<i>tert</i>-butoxycarbonylamino-2-phenyl-acetylamino)-3-[2-(4-methyl-pyrimidin-2-ylsulfanyl)-ethyl]-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
    —— 73770-18-0 C7H12ClNO5S
    —— 4-(4-Chloro-benzenesulfonylamino)-butyric acid 2,4,6-trichloro-phenyl ester 36974-69-3 C16H13Cl4NO4S
    4-(4-Chloro-benzenesulfonylamino)-butyric acid 2,4,6-trichloro-phenyl ester
    —— (S)-3-(1-Benzyl-1H-imidazol-4-yl)-2-((R)-2-{(S)-2-[(S)-2-((R)-2-benzyloxycarbonylamino-3-benzylsulfanyl-propionylamino)-propionylamino]-4-carbamoyl-butyrylamino}-3-benzylsulfanyl-propionylamino)-propionic acid benzyl ester 27169-95-5 C56H62N8O9S2
    (S)-3-(1-Benzyl-1H-imidazol-4-yl)-2-((R)-2-{(S)-2-[(S)-2-((R)-2-benzyloxycarbonylamino-3-benzylsulfanyl-propionylamino)-propionylamino]-4-carbamoyl-butyrylamino}-3-benzylsulfanyl-propionylamino)-propionic acid benzyl ester
    —— 1-(1-Nitro-2-naphthyl)-3-methyl-pyrrolidin-5-on-2-carbonsaeure-ethylester 39009-60-4 C18H18N2O5
    1-(1-Nitro-2-naphthyl)-3-methyl-pyrrolidin-5-on-2-carbonsaeure-ethylester
    —— 1242142-55-7 C28H26F4N2O4S
    —— 1308265-14-6 C17H34N2O5
    —— ethyl 2-(tert-butoxycarbonylamino)-2-carbamoyl-3-[(-)-menthyloxycarbonyl]propionate 1010807-67-6 C22H38N2O7
    ethyl 2-(tert-butoxycarbonylamino)-2-carbamoyl-3-[(-)-menthyloxycarbonyl]propionate
    —— Methyl 5-[(4-fluorophenyl)methyl]-2-[[1-[(4-methoxyphenyl)methyl]triazol-4-yl]methyl]-1,1-dioxo-1,2,5-thiadiazepane-3-carboxylate 1392507-51-5 C24H28FN5O5S
    Methyl 5-[(4-fluorophenyl)methyl]-2-[[1-[(4-methoxyphenyl)methyl]triazol-4-yl]methyl]-1,1-dioxo-1,2,5-thiadiazepane-3-carboxylate
    —— (2,3-Dichloro-quinoxaline-6-sulfonylamino)-acetic acid methyl ester 117195-93-4 C11H9Cl2N3O4S
    (2,3-Dichloro-quinoxaline-6-sulfonylamino)-acetic acid methyl ester
    —— N-(N-tert-butyloxycarbonylaminomethyl)-N-(N<sup>1</sup>-thyminylacetyl)-β-alanine 171855-79-1 C16H24N4O7
    N-(N-tert-butyloxycarbonylaminomethyl)-N-(N<sup>1</sup>-thyminylacetyl)-β-alanine
    —— 5,13,21,29-Tetrakis<(methoxycarbonyl)methoxy><2<sub>4</sub>>metacyclophan 153862-44-3 C44H48O12
    5,13,21,29-Tetrakis<(methoxycarbonyl)methoxy><2<sub>4</sub>>metacyclophan
    —— 3-(3-aminopropanoyl)-N-cyclohexyl-2,2,5,5-tetramethyl-1,3-thiazolidine-4-carboxamide 144686-17-9 C17H31N3O2S
    3-(3-aminopropanoyl)-N-cyclohexyl-2,2,5,5-tetramethyl-1,3-thiazolidine-4-carboxamide
    —— methyl 2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]icosanoylamino]icosanoate 129850-67-5 C46H90N2O5
    methyl 2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]icosanoylamino]icosanoate
    —— (S)-4-[(R)-1-(Carboxymethyl-carbamoyl)-2-mercapto-ethylcarbamoyl]-4-(dibutoxy-phosphorylamino)-butyric acid 142992-61-8 C18H34N3O9PS
    (S)-4-[(R)-1-(Carboxymethyl-carbamoyl)-2-mercapto-ethylcarbamoyl]-4-(dibutoxy-phosphorylamino)-butyric acid
    —— {[(2-Hydroxymethyl-phenyl)-methyl-carbamoyl]-methyl}-carbamic acid benzyl ester 135430-36-3 C18H20N2O4
    {[(2-Hydroxymethyl-phenyl)-methyl-carbamoyl]-methyl}-carbamic acid benzyl ester
    —— Boc-Tyr(OH)-D-Ala-Gly-1-aminoindan 74814-28-1 C28H36N4O6
    Boc-Tyr(OH)-D-Ala-Gly-1-aminoindan
    —— (S)-N-[(S)-5-Benzyloxycarbonylamino-1-(pyrrolidine-1-carbonyl)-pentyl]-3-tert-butoxycarbonylamino-succinamic acid benzyl ester 199279-96-4 C34H46N4O8
    (S)-N-[(S)-5-Benzyloxycarbonylamino-1-(pyrrolidine-1-carbonyl)-pentyl]-3-tert-butoxycarbonylamino-succinamic acid benzyl ester
    —— 2-(6,6-dicarbethoxy-6-phenylhexyl)-1-methoximino-2-cyclopentene 74845-36-6 C24H33NO5
    2-(6,6-dicarbethoxy-6-phenylhexyl)-1-methoximino-2-cyclopentene
    —— [(4-{[4-({4-[4-(7-acetylamino-5-benzyloxy-1-chloromethyl-1,2-dihydrobenzo[e]indol-3-yl)-4-oxobutyrylamino]-1-methyl-1H-imidazole-2-carbonyl}amino)-1-methyl-1H-imidazole-2-carbonyl]amino}-1-methyl-1H-imidazole-2-carbonyl)amino]acetic acid 633303-19-2 C43H43ClN12O9
    [(4-{[4-({4-[4-(7-acetylamino-5-benzyloxy-1-chloromethyl-1,2-dihydrobenzo[e]indol-3-yl)-4-oxobutyrylamino]-1-methyl-1H-imidazole-2-carbonyl}amino)-1-methyl-1H-imidazole-2-carbonyl]amino}-1-methyl-1H-imidazole-2-carbonyl)amino]acetic acid
    —— 173383-14-7 C67H71Br4IN8O17
    —— (S)-2-[(2S,3R)-2-Amino-3-((2S,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yloxy)-butyrylamino]-propionic acid 116747-45-6 C21H33N3O12
    (S)-2-[(2S,3R)-2-Amino-3-((2S,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yloxy)-butyrylamino]-propionic acid
    —— 70751-57-4 C46H46O15
    —— diethyl-(2-chloro-benzyl)-[2-(tropane-3<i>endo</i>-ylaminooxalyl-amino)-ethyl]-ammonium; chloride 102289-05-4 C23H36ClN4O2*Cl
    diethyl-(2-chloro-benzyl)-[2-(tropane-3<i>endo</i>-ylaminooxalyl-amino)-ethyl]-ammonium; chloride
    —— N,N'-di(tert-butylcarbamate)adamantylamino-L-histidine amide 1190215-10-1 C26H40N4O5
    N,N'-di(tert-butylcarbamate)adamantylamino-L-histidine amide
    —— 1,2,3,4-tetra-O-acetyl-L-fucopyranose 24332-95-4 C14H20O9
    1,2,3,4-tetra-O-acetyl-L-fucopyranose
    —— 1415712-86-5 C7H8O3S*C24H43N3O13S2
    —— ethyl (3R,4R,5R)-4-acetamido-5-nitro-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate 1226768-17-7 C16H26N2O6
    ethyl (3R,4R,5R)-4-acetamido-5-nitro-3-(pentan-3-yloxy)cyclohex-1-ene-1-carboxylate
    —— 2-(2-((S)-1-((tert-butoxycarbonyl)-L-leucyl)pyrrolidin-2-yl)thiazol-4-yl)oxazole-4-carboxylic acid 1361053-52-2 C22H30N4O6S
    2-(2-((S)-1-((tert-butoxycarbonyl)-L-leucyl)pyrrolidin-2-yl)thiazol-4-yl)oxazole-4-carboxylic acid
    —— Z-Gly-Val-Ser-Phe-Val-Leu-OBu-t 95303-70-1 C42H62N6O10
    Z-Gly-Val-Ser-Phe-Val-Leu-OBu-t
    —— [(3R,4R,5R,8R,9S)-9-acetyloxy-8-ethenyl-6-oxo-3,4-bis(phenylmethoxy)-9-(phenylmethoxymethyl)-1,7-dioxaspiro[4.4]nonan-2-yl] acetate 916452-28-3 C35H36O10
    [(3R,4R,5R,8R,9S)-9-acetyloxy-8-ethenyl-6-oxo-3,4-bis(phenylmethoxy)-9-(phenylmethoxymethyl)-1,7-dioxaspiro[4.4]nonan-2-yl] acetate
    —— (S)-2-(1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-epoxy-2H-isoindol-2-yl)-3-(4-hydroxyphenyl)propionic acid methyl ester 1257086-73-9 C18H17NO6
    (S)-2-(1,3,3a,4,7,7a-hexahydro-1,3-dioxo-4,7-epoxy-2H-isoindol-2-yl)-3-(4-hydroxyphenyl)propionic acid methyl ester
    —— tetra-tert-butyl 2,2',2'',2'''-(((1,7-dioxa-4,10-diazacyclododecane-4,10-diyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetate 1056611-75-6 C36H68N4O10
    tetra-tert-butyl 2,2',2'',2'''-(((1,7-dioxa-4,10-diazacyclododecane-4,10-diyl)bis(ethane-2,1-diyl))bis(azanetriyl))tetraacetate
    —— 2,2-difluorospiro[2.2]pentane-1-carboxylic acid 2193061-40-2 C6H6F2O2
    2,2-difluorospiro[2.2]pentane-1-carboxylic acid
    —— (S)-methyl 2-(N-((S)-3-(1H-indol-3-yl)-2-(4-methylphenylsulfonamido)propyl)methylsulfonamido)-3-(1H-indol-3-yl)propanoate 1264148-96-0 C31H34N4O6S2
    (S)-methyl 2-(N-((S)-3-(1H-indol-3-yl)-2-(4-methylphenylsulfonamido)propyl)methylsulfonamido)-3-(1H-indol-3-yl)propanoate
    —— N-<(2S)-2-(hydroxymethyl)-3-(1-naphthyl)propionyl>-L-norleucine tert-butyl ester 123801-77-4 C24H33NO4
    N-<(2S)-2-(hydroxymethyl)-3-(1-naphthyl)propionyl>-L-norleucine tert-butyl ester
    —— 2-((2Z,4E)-6-Chloro-hexa-2,4-dienyl)-2-((Z)-6-chloro-5-triisopropylsilanyloxy-hex-3-enyl)-malonic acid dimethyl ester 651325-46-1 C26H44Cl2O5Si
    2-((2Z,4E)-6-Chloro-hexa-2,4-dienyl)-2-((Z)-6-chloro-5-triisopropylsilanyloxy-hex-3-enyl)-malonic acid dimethyl ester
    —— tert-butyl N-((1S,2S)-2-(methyl(pyridin-2-ylmethyl)amino)cyclohexyl)-N-(pyridin-2-ylmethyl)glycinate 1374659-56-9 C25H36N4O2
    tert-butyl N-((1S,2S)-2-(methyl(pyridin-2-ylmethyl)amino)cyclohexyl)-N-(pyridin-2-ylmethyl)glycinate
    —— methyl (R)-(+)-2-diazo-5-(tert-butoxycarbonylamino)-6,6-dimethylheptanoate 569352-20-1 C15H27N3O4
    methyl (R)-(+)-2-diazo-5-(tert-butoxycarbonylamino)-6,6-dimethylheptanoate
    —— 1219839-78-7 C15H17F3N6O2
    —— [4-(3,4-dimethoxy-benzyl)-4-methyl-2,5-dioxo-imidazolidin-1-yl]-acetic acid 92870-85-4 C15H18N2O6
    [4-(3,4-dimethoxy-benzyl)-4-methyl-2,5-dioxo-imidazolidin-1-yl]-acetic acid
    —— 2-((S)-1-tert-Butoxycarbonyl-2-methyl-propylamino)-4,4-dimethyl-cyclopent-1-enecarboxylic acid methyl ester 104461-87-2 C18H31NO4
    2-((S)-1-tert-Butoxycarbonyl-2-methyl-propylamino)-4,4-dimethyl-cyclopent-1-enecarboxylic acid methyl ester
    —— oxalate,thallium(1+) 30737-24-7 C2O4*2Tl
    oxalate,thallium(1+)
    —— 376585-38-5 C15H23N3O4S