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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
    —— 4-Butyl-allophansaeure-aethylester 6121-28-4 C8H16N2O3
    4-Butyl-allophansaeure-aethylester
    —— ethyl 2-nitro-4-oxobut-2-enoate 4 methoxycarbonylhydrazone 99602-54-7 C8H11N3O6
    ethyl 2-nitro-4-oxobut-2-enoate 4 methoxycarbonylhydrazone
    —— 2(R,S)-{2-[(1H-indole-3-carbonyl)-amino]-benzoylamino}-3-phenyl-propionic acid ethyl ester 620167-34-2 C27H25N3O4
    2(R,S)-{2-[(1H-indole-3-carbonyl)-amino]-benzoylamino}-3-phenyl-propionic acid ethyl ester
    —— N-(5-Amino-4-aminocarbonylpyrazol-3-yl)glycine trifluoroacetate 118534-57-9 C2HF3O2*C6H9N5O3
    N-(5-Amino-4-aminocarbonylpyrazol-3-yl)glycine trifluoroacetate
    —— 7<i>c</i>-amino-8-oxo-3-phenyl-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid 4-methoxy-benzyl ester 52539-79-4 C21H20N2O4S
    7<i>c</i>-amino-8-oxo-3-phenyl-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid 4-methoxy-benzyl ester
    —— tert-butyl N1-[2-(3,4-dimethoxyphenyl)ethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-α-glutaminate 920288-11-5 C34H40N2O7
    tert-butyl N1-[2-(3,4-dimethoxyphenyl)ethyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-α-glutaminate
    —— [3-(4-benzyl-2-methoxy-3,6-dioxopiperazin-2-yl)-3-bromopropyl] acetate 88521-45-3 C17H21BrN2O5
    [3-(4-benzyl-2-methoxy-3,6-dioxopiperazin-2-yl)-3-bromopropyl] acetate
    —— 4-[(3',5'-Dichloroisonicotinoyl-N-oxide)-amino]-(L)-phenylalanine, methyl ester hydrochloride 462124-44-3 C16H15Cl2N3O4*ClH
    4-[(3',5'-Dichloroisonicotinoyl-N-oxide)-amino]-(L)-phenylalanine, methyl ester hydrochloride
    —— 872836-44-7 C61H91N9O11
    —— 1,2,3,4,6-pentakis-O-(p-bromobenzoyl)-D-galactopyranoside 217971-93-2 C41H27Br5O11
    1,2,3,4,6-pentakis-O-(p-bromobenzoyl)-D-galactopyranoside
    —— di-tert-butyl 2,2'-((2-(2-((((1-(2-((3-iodophenyl)amino)-2-oxoethyl)-1H-imidazol-2-yl)methyl)(4-sulfamoylphenethyl)amino)methyl)-1H-imidazol-1-yl)acetyl)azanediyl)diacetate 1446011-86-4 C38H49IN8O8S
    di-tert-butyl 2,2'-((2-(2-((((1-(2-((3-iodophenyl)amino)-2-oxoethyl)-1H-imidazol-2-yl)methyl)(4-sulfamoylphenethyl)amino)methyl)-1H-imidazol-1-yl)acetyl)azanediyl)diacetate
    —— bis(carboxymethyl) endo,endo-(m-phenylenedimethyl) 1,2:7,21-bis(methano)[61]fullerene-61,61,62,62-tetracarboxylate 200353-14-6 C78H14O12
    bis(carboxymethyl) endo,endo-(m-phenylenedimethyl) 1,2:7,21-bis(methano)[61]fullerene-61,61,62,62-tetracarboxylate
    —— (1R,4S,14S,Z)-ethyl 4-(2-(2-(4-isopropylthiazol-2-yl)-7-methoxy-8-bromo-quinolin-4-yloxy)ethyl)-7-methyl-3,6-dioxo-2,5,7-triazabicyclo[12.1.0]pentadec-12-ene-1-carboxylate 1108660-29-2 C34H42BrN5O6S
    (1R,4S,14S,Z)-ethyl 4-(2-(2-(4-isopropylthiazol-2-yl)-7-methoxy-8-bromo-quinolin-4-yloxy)ethyl)-7-methyl-3,6-dioxo-2,5,7-triazabicyclo[12.1.0]pentadec-12-ene-1-carboxylate
    —— 1-tert-butyl 6-ethyl (2S)-2-[(tert-butoxycarbonyl)amino]-5-(3-{[(4-methylphenyl)sulfonyl]oxy}propyl)hexanedioate 1307381-97-0 C27H43NO9S
    1-tert-butyl 6-ethyl (2S)-2-[(tert-butoxycarbonyl)amino]-5-(3-{[(4-methylphenyl)sulfonyl]oxy}propyl)hexanedioate
    —— (1S,11bR)-1-Cyano-1,2,3,11b-tetrahydro-3a,8-diaza-cyclopenta[l]phenanthrene-3-carboxylic acid ethyl ester 102839-41-8 C19H17N3O2
    (1S,11bR)-1-Cyano-1,2,3,11b-tetrahydro-3a,8-diaza-cyclopenta[l]phenanthrene-3-carboxylic acid ethyl ester
    —— (8R,11S,14R,18S)-14-benzyl-3,6,9,12,16-pentaoxo-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,17-pentazabicyclo[18.2.2]tetracosa-1(22),20,23-triene-18-carboxylic acid 1211436-44-0 C45H45N5O7S
    (8R,11S,14R,18S)-14-benzyl-3,6,9,12,16-pentaoxo-11-[(4-phenylphenyl)methyl]-8-(thiophen-2-ylmethyl)-2,7,10,13,17-pentazabicyclo[18.2.2]tetracosa-1(22),20,23-triene-18-carboxylic acid
    —— (3S,4R)-3-methyl-4-((4-methylphenyl)sulfonamido)-2-oxo-N,4-diphenylbutanamide 1161988-81-3 C24H24N2O4S
    (3S,4R)-3-methyl-4-((4-methylphenyl)sulfonamido)-2-oxo-N,4-diphenylbutanamide
    —— 1451205-28-9 C48H74BN7O8
    —— (E)-4-Ethyl-2-octensaeureanhydrid 100475-28-3 C20H34O3
    (E)-4-Ethyl-2-octensaeureanhydrid
    —— Ac(1)-D-2Thi-Bip-D-hPhe-Tyr(1)-D-Pro-OH 1211439-91-6 C48H49N5O8S
    Ac(1)-D-2Thi-Bip-D-hPhe-Tyr(1)-D-Pro-OH
    —— benzyl {(5S)-5-({(2S)-2-[(tert-butoxycarbonyl)(methyl)amino]propanoyl}amino)-6-oxo-6-[(3S,8aR)-3-[(1R)-1,2,3,4-tetrahydronaphthalen-1-ylcarbamoyl]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]hexyl}carbamate 1266229-09-7 C41H58N6O7
    benzyl {(5S)-5-({(2S)-2-[(tert-butoxycarbonyl)(methyl)amino]propanoyl}amino)-6-oxo-6-[(3S,8aR)-3-[(1R)-1,2,3,4-tetrahydronaphthalen-1-ylcarbamoyl]hexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl]hexyl}carbamate
    —— (3S,5S,6S,8S)-8-(4-methoxy-3-(3-methoxypropoxy)benzyl)-3-((3-amino-2,2-dimethyl-3-oxopropyl)carbamoyl)-6-(benzyloxycarbonyl)-2,9-dimethyldecan-5-yl acetate 1376616-32-8 C40H61N3O9
    (3S,5S,6S,8S)-8-(4-methoxy-3-(3-methoxypropoxy)benzyl)-3-((3-amino-2,2-dimethyl-3-oxopropyl)carbamoyl)-6-(benzyloxycarbonyl)-2,9-dimethyldecan-5-yl acetate
    —— Allophansaeure-<1,3-dimethyl-1-ethylcyclohexen-3-yl-5-ester> 95844-88-5 C12H20N2O3
    Allophansaeure-<1,3-dimethyl-1-ethylcyclohexen-3-yl-5-ester>
    —— (1α,5α,6α,7β,8α,9α)-7-(Acetylamino)-3-(acetylimino)-2,4-diazabicyclo<3.3.1>nonan-6,8,9-triol-triacetat 97684-47-4 C17H24N4O8
    (1α,5α,6α,7β,8α,9α)-7-(Acetylamino)-3-(acetylimino)-2,4-diazabicyclo<3.3.1>nonan-6,8,9-triol-triacetat
    —— phenyl 2-(2-cyano-2-phenylhydrazonoacetamido)-3-(1H-indol-3-yl)propanoate 1228046-84-1 C26H21N5O3
    phenyl 2-(2-cyano-2-phenylhydrazonoacetamido)-3-(1H-indol-3-yl)propanoate
    —— Perhydro-1,5-diazainden-4-on 54415-81-5 C7H12N2O
    Perhydro-1,5-diazainden-4-on
    —— (Z)-3-(1-carboxy-2-phenylethyl)-5-(4-methylbenzylidene)hydantoin 133384-50-6 C20H18N2O4
    (Z)-3-(1-carboxy-2-phenylethyl)-5-(4-methylbenzylidene)hydantoin
    —— 6-acetoxymethyl-2-(t-butoxycarbonylmethoxy)methyl-4-(2-chlorophenyl)-5-(2-cyanoethoxycarbonyl)-3-ethoxycarbonyl-1,4-dihydropyridine 120289-13-6 C28H33ClN2O9
    6-acetoxymethyl-2-(t-butoxycarbonylmethoxy)methyl-4-(2-chlorophenyl)-5-(2-cyanoethoxycarbonyl)-3-ethoxycarbonyl-1,4-dihydropyridine
    —— 2-Methyl-butan-1,2,4-tricarbonsaeure-triaethylester 92371-94-3 C14H24O6
    2-Methyl-butan-1,2,4-tricarbonsaeure-triaethylester
    —— 3,6-dioxo-3λ<sup>4</sup>,6λ<sup>4</sup>-dithia-octanedioic acid 57830-39-4 C6H10O6S2
    3,6-dioxo-3λ<sup>4</sup>,6λ<sup>4</sup>-dithia-octanedioic acid
    —— tert-butyl (S)-1-((S)-1-((S)-1-(3-methoxyphenethyl)piperidin-3-ylamino)-3,3-dimethyl-1-oxobutan-2-ylamino)-1-oxopropan-2-yl(methyl)carbamate 1361323-47-8 C29H48N4O5
    tert-butyl (S)-1-((S)-1-((S)-1-(3-methoxyphenethyl)piperidin-3-ylamino)-3,3-dimethyl-1-oxobutan-2-ylamino)-1-oxopropan-2-yl(methyl)carbamate
    —— 1-(2-hydroxyethyl)-1,4,7,10-tetraazacyclododecan-4,7,10-triacetic acid 114873-46-0 C16H30N4O7
    1-(2-hydroxyethyl)-1,4,7,10-tetraazacyclododecan-4,7,10-triacetic acid
    —— 4-(((2-Chlorophenyl)(2-hydroxyphenyl)methylene)amino)butanoic acid sodium salt 62665-91-2 C17H15ClNNaO3
    4-(((2-Chlorophenyl)(2-hydroxyphenyl)methylene)amino)butanoic acid sodium salt
    —— (R)-3-{(1S,2S)-1-[5-(2-fluoro-4-iodophenyl)-1H-imidazol-2-yl]-2-phenylpropyl}-5-[4-(2-hydroxy-1-hydroxymethyl-ethoxy)phenyl]imidazolidine-2,4-dione 1165870-14-3 C30H28FIN4O5
    (R)-3-{(1S,2S)-1-[5-(2-fluoro-4-iodophenyl)-1H-imidazol-2-yl]-2-phenylpropyl}-5-[4-(2-hydroxy-1-hydroxymethyl-ethoxy)phenyl]imidazolidine-2,4-dione
    —— 6-O-acetyl-4-chloro-4-deoxy-α-D-galactopyranosyl 3,4-di-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside 129728-49-0 C18H25Cl3O11
    6-O-acetyl-4-chloro-4-deoxy-α-D-galactopyranosyl 3,4-di-O-acetyl-1,6-dichloro-1,6-dideoxy-β-D-fructofuranoside
    —— methyl Na-(benzyloxycarbonyl)<<N-(tert-butyloxycarbonyl)-N-methyl-γ-aminobutyryl>thio>-L-cysteinate 95018-02-3 C22H32N2O7S
    methyl Na-(benzyloxycarbonyl)<<N-(tert-butyloxycarbonyl)-N-methyl-γ-aminobutyryl>thio>-L-cysteinate
    —— (6S)-N-(1-benzyl-1H-pyrazol-4-yl)-1',4,4',5,5',7'-hexahydro-3H-spiro[furan-2,6'-indazole]-3'-carboxamide 1557234-75-9 C21H23N5O2
    (6S)-N-(1-benzyl-1H-pyrazol-4-yl)-1',4,4',5,5',7'-hexahydro-3H-spiro[furan-2,6'-indazole]-3'-carboxamide
    —— 18707-48-7 C9H17NO4
    —— 5β-Acetoxy-1,4aβ-dimethyl-2-ethoxy-3,4,4a,5,6,7-hexahydronaphthalene 87262-09-7 C16H24O3
    5β-Acetoxy-1,4aβ-dimethyl-2-ethoxy-3,4,4a,5,6,7-hexahydronaphthalene
    —— 2-[4-(2-Carboxypentan-2-ylsulfanylcarbothioyl)piperazine-1-carbothioyl]sulfanyl-2-methylpentanoic acid 548761-54-2 C18H30N2O4S4
    2-[4-(2-Carboxypentan-2-ylsulfanylcarbothioyl)piperazine-1-carbothioyl]sulfanyl-2-methylpentanoic acid
    —— (1<i>S</i>)-8-formyl-7,7-dimethyl-6-thia-3,8-diaza-bicyclo[3.2.1]octan-2-one 73209-75-3 C8H12N2O2S
    (1<i>S</i>)-8-formyl-7,7-dimethyl-6-thia-3,8-diaza-bicyclo[3.2.1]octan-2-one
    —— 2,6-Dimethyl-hept-6-en-3S-ol acetate 84465-69-0 C11H20O2
    2,6-Dimethyl-hept-6-en-3S-ol acetate
    —— N1-[(3S)-1-(3-cyano-1-methyl-1H-indol-2-yl)-3-pyrrolidinyl]-L-alaninamide hydrochloride 1269408-38-9 C17H21N5O*ClH
    N1-[(3S)-1-(3-cyano-1-methyl-1H-indol-2-yl)-3-pyrrolidinyl]-L-alaninamide hydrochloride
    —— Butanedioic acid, 2,3-dihydroxy-(2R,3R)-, tin(2+) salt (1:1) 815-85-0 C4H6O6Sn
    Butanedioic acid, 2,3-dihydroxy-(2R,3R)-, tin(2+) salt (1:1)
    —— 3-Methyl-7-[(E)-2-(4-nitro-benzenesulfinyl)-vinylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester 84018-79-1 C20H23N3O6S2
    3-Methyl-7-[(E)-2-(4-nitro-benzenesulfinyl)-vinylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester
    —— (5R,8S)-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-vinylcyclopropyl}-7-[(2S)-2-{[(2S)-3,3-dimethyl-2-{[(1-methyl-1H-imidazol-4-yl)sulfonyl]amino}butanoyl]amino}-3,3-dimethylbutanoyl]-10,10-dimethyl-7-azadispiro[3.0.4.1]decane-8-carboxamide 1247708-65-1 C37H57N7O8S2
    (5R,8S)-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-vinylcyclopropyl}-7-[(2S)-2-{[(2S)-3,3-dimethyl-2-{[(1-methyl-1H-imidazol-4-yl)sulfonyl]amino}butanoyl]amino}-3,3-dimethylbutanoyl]-10,10-dimethyl-7-azadispiro[3.0.4.1]decane-8-carboxamide
    —— Methyl 4-[[2-(3-bromo-2,6-dimethylphenyl)acetyl]amino]-1-methoxypiperidine-4-carboxylate 1326777-96-1 C18H25BrN2O4
    Methyl 4-[[2-(3-bromo-2,6-dimethylphenyl)acetyl]amino]-1-methoxypiperidine-4-carboxylate
    —— (S)-3-{(S)-6-Benzyloxycarbonylamino-2-[hydroxy-(4-phenyl-butyl)-phosphinoyloxy]-hexanoyl}-oxazolidine-4-carboxylic acid methyl ester 126110-75-6 C29H39N2O9P
    (S)-3-{(S)-6-Benzyloxycarbonylamino-2-[hydroxy-(4-phenyl-butyl)-phosphinoyloxy]-hexanoyl}-oxazolidine-4-carboxylic acid methyl ester
    —— methyl 3-(4-bromophenyl)-2-(propan-2-yl)-2H-azirine-2-carboxylate 1440960-95-1 C13H14BrNO2
    methyl 3-(4-bromophenyl)-2-(propan-2-yl)-2H-azirine-2-carboxylate
    —— 5-Deoxy-5-<(S)-methylphosphinyl>-α-D-mannopyranose 125474-12-6 C17H25O11P
    5-Deoxy-5-<(S)-methylphosphinyl>-α-D-mannopyranose