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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
    —— 1-ethoxycarbonylmethyl-4-(2-indol-2-yl-[1,3]dioxolan-2-yl)-pyridinium; bromide 33037-95-5 Br*C20H21N2O4
    1-ethoxycarbonylmethyl-4-(2-indol-2-yl-[1,3]dioxolan-2-yl)-pyridinium; bromide
    —— (2R,3R,4R,5S)-(1',2',3',4'-tetra-O-acetyl-D-arabinotetritol-1'-yl)-4,5-epoxy-4,7-dimethyl-3-nitromethyl-2,3-dihydrooxepine 1224924-03-1 C21H29NO12
    (2R,3R,4R,5S)-(1',2',3',4'-tetra-O-acetyl-D-arabinotetritol-1'-yl)-4,5-epoxy-4,7-dimethyl-3-nitromethyl-2,3-dihydrooxepine
    —— 3-hydroxy-N-{[2-oxo-3-(tetrahydro-2H-pyran-4-ylmethyl)-2,3-dihydro-1H-benzimidazol-1-yl]carbonyl}-L-valine 1012882-87-9 C19H25N3O6
    3-hydroxy-N-{[2-oxo-3-(tetrahydro-2H-pyran-4-ylmethyl)-2,3-dihydro-1H-benzimidazol-1-yl]carbonyl}-L-valine
    —— 2-benzyloxycarbonylamino-3-(5-methyl-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-propionic acid 4-nitro-phenyl ester 58632-20-5 C22H20N4O8
    2-benzyloxycarbonylamino-3-(5-methyl-2,4-dioxo-3,4-dihydro-2<i>H</i>-pyrimidin-1-yl)-propionic acid 4-nitro-phenyl ester
    —— 1326228-82-3 C34H30F2N4O7
    —— 1254586-54-3 C40H36N4O6S
    —— 3-(4-chloro-phenyl)-2-thioxo-thiazolidine-4,5-dione 5-phenylhydrazone 15059-02-6 C15H10ClN3OS2
    3-(4-chloro-phenyl)-2-thioxo-thiazolidine-4,5-dione 5-phenylhydrazone
    —— N-acetamido-3-(3,5-dibenzyloxyphenyl)alanine 133761-58-7 C25H25NO5
    N-acetamido-3-(3,5-dibenzyloxyphenyl)alanine
    —— AcAsp-Tyr-Nle-Gly-Trp-Nle-Asp-(N-Me)PheNH2 141611-94-1 C54H70N10O14
    AcAsp-Tyr-Nle-Gly-Trp-Nle-Asp-(N-Me)PheNH2
    —— tetraethyl 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(4-bromo-2,1-phenylene))bis(azanetriyl))tetraacetate 73630-12-3 C30H38Br2N2O10
    tetraethyl 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(4-bromo-2,1-phenylene))bis(azanetriyl))tetraacetate
    —— 1190610-83-3 C2HF3O2*C28H29N5O3S
    —— (1R,2R)-2-((R)-2-(tert-butoxycarbonylamino)-N-methylpent-4-enamido)-1-phenylpropyl pent-4-enoate 1589556-63-7 C25H36N2O5
    (1R,2R)-2-((R)-2-(tert-butoxycarbonylamino)-N-methylpent-4-enamido)-1-phenylpropyl pent-4-enoate
    —— 7-methoxycarbonyl-2-phenylmethyl-1,2,3,4,6,7,8,8a-octahydro-pyrrolo[1,2-a]pyrazin-1-one 193067-64-0 C16H20N2O3
    7-methoxycarbonyl-2-phenylmethyl-1,2,3,4,6,7,8,8a-octahydro-pyrrolo[1,2-a]pyrazin-1-one
    —— phenyl (2R)-1-[4-(4-acetylpiperazin-1-yl)-7-oxo-8-propan-2-yl-3,5,8-triazabicyclo[4.3.0]nona-1,3,5-trien-2-yl]pyrrolidine-2-carboxylate 1079659-13-4 C26H32N6O4
    phenyl (2R)-1-[4-(4-acetylpiperazin-1-yl)-7-oxo-8-propan-2-yl-3,5,8-triazabicyclo[4.3.0]nona-1,3,5-trien-2-yl]pyrrolidine-2-carboxylate
    —— 2R-[(N-benzyloxy-N-formylamino)methyl]-N-{1-(10-undecenylcarbamoyl)-2,2-dimethylpropyl}-6-heptenoic acid amide 774226-76-5 C33H53N3O4
    2R-[(N-benzyloxy-N-formylamino)methyl]-N-{1-(10-undecenylcarbamoyl)-2,2-dimethylpropyl}-6-heptenoic acid amide
    —— 4-(1H-pyrrol-2-ylcarbonyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-66-2 C14H19N3O
    4-(1H-pyrrol-2-ylcarbonyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
    —— (1S,2S,4R)-1-Methyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid isopropyl ester 123639-86-1 C12H18O2
    (1S,2S,4R)-1-Methyl-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid isopropyl ester
    —— 4-(2-furoyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane 1258933-73-1 C14H18N2O2
    4-(2-furoyl)-1,4-diazatricyclo[4.3.1.1(3,8)]undecane
    —— (3S,5S)-5-(methoxycarbonyl)pyrrolidin-3-yl 3,4-dihydroisoquinoline-2(1H)-carboxylate 1134826-12-2 C16H20N2O4
    (3S,5S)-5-(methoxycarbonyl)pyrrolidin-3-yl 3,4-dihydroisoquinoline-2(1H)-carboxylate
    —— 4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetylamino]-benzoic acid 103224-35-7 C24H19N3O5
    4-[2-(2,5-dioxo-4,4-diphenyl-imidazolidin-1-yl)-acetylamino]-benzoic acid
    —— 6β-((Ξ)-3-methyl-piperidin-1-ylmethyleneamino)-penicillanic acid 2,2-dimethyl-propionyloxymethyl ester 32887-28-8 C21H33N3O5S
    6β-((Ξ)-3-methyl-piperidin-1-ylmethyleneamino)-penicillanic acid 2,2-dimethyl-propionyloxymethyl ester
    —— (1S,4R)-4-(1-ethoxy-2-(ethoxycarbonyl)-1-oxopent-4-en-2-yl)cyclobut-2-enecarboxylic acid 1356685-89-6 C15H20O6
    (1S,4R)-4-(1-ethoxy-2-(ethoxycarbonyl)-1-oxopent-4-en-2-yl)cyclobut-2-enecarboxylic acid
    —— 1293293-07-8 C15H18FNO5
    —— (S)-2-{[(3R,8S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-7-(2,5-dimethyl-oxazole-4-carbonyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl]-amino}-3-[4-(2,3-dimethyl-pyridin-4-yl)-phenyl]-propionic acid 1246828-57-8 C47H42Cl2N4O8
    (S)-2-{[(3R,8S)-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-7-(2,5-dimethyl-oxazole-4-carbonyl)-2,3,6,7,8,9-hexahydro-[1,4]dioxino[2,3-g]isoquinoline-8-carbonyl]-amino}-3-[4-(2,3-dimethyl-pyridin-4-yl)-phenyl]-propionic acid
    —— methyl (3S,9aS)-2-benzyl-octahydropyrido[1,2-a]pyrazine-3-carboxylate 1031367-20-0 C17H24N2O2
    methyl (3S,9aS)-2-benzyl-octahydropyrido[1,2-a]pyrazine-3-carboxylate
    —— 2-(3-Sulfanylidenespiro[1,4-benzothiazine-2,1'-cyclopropane]-4-yl)acetic acid 129339-08-8 C12H11NO2S2
    2-(3-Sulfanylidenespiro[1,4-benzothiazine-2,1'-cyclopropane]-4-yl)acetic acid
    —— (S)-1-Benzoyl-pyrrolidine-2-carboxylic acid [(S)-1-((S)-1-hydroxycarbamoyl-ethylcarbamoyl)-3-methyl-butyl]-amide 123983-99-3 C21H30N4O5
    (S)-1-Benzoyl-pyrrolidine-2-carboxylic acid [(S)-1-((S)-1-hydroxycarbamoyl-ethylcarbamoyl)-3-methyl-butyl]-amide
    —— (E)-3-thianon-5-en-9-olide 128375-87-1 C8H12O2S
    (E)-3-thianon-5-en-9-olide
    —— 2-Aminoacetate;azane;platinum(2+);chloride 36709-69-0 C2H7ClN2O2Pt
    2-Aminoacetate;azane;platinum(2+);chloride
    —— 2-[2-[2-(2-Aminoethoxy)ethoxy]ethylamino]acetamide 1240718-42-6 C8H19N3O3
    2-[2-[2-(2-Aminoethoxy)ethoxy]ethylamino]acetamide
    —— benzyl 2β-acetoxymethyl-2α-methyl-(5R)penam-3α-carboxylate 78378-78-6 C17H19NO5S
    benzyl 2β-acetoxymethyl-2α-methyl-(5R)penam-3α-carboxylate
    —— (2R)-2-[2-[(5S,6S,7S,9S,18S)-6-[(3R)-3,4-dicarboxybutanoyl]oxy-18,19-dihydroxy-5,9-dimethylicosan-7-yl]oxy-2-oxoethyl]butanedioic acid 1819988-48-1 C34H58O14
    (2R)-2-[2-[(5S,6S,7S,9S,18S)-6-[(3R)-3,4-dicarboxybutanoyl]oxy-18,19-dihydroxy-5,9-dimethylicosan-7-yl]oxy-2-oxoethyl]butanedioic acid
    —— N-carbamyl D,L-penicillamine 77176-20-6 C6H12N2O3S
    N-carbamyl D,L-penicillamine
    —— 38092-46-5 C6H6F6N4O3
    —— 2,2-Dichlor-3-formyloxybuttersaeuremethylester 16715-00-7 C6H8Cl2O4
    2,2-Dichlor-3-formyloxybuttersaeuremethylester
    —— Methyl-2-(3,4-dimethoxyphenyl)pyrrolin-5-carboxylat 961-84-2 C14H17NO4
    Methyl-2-(3,4-dimethoxyphenyl)pyrrolin-5-carboxylat
    —— 1-O-Palmitoyl-α-D-glucopyranose-tetraacetat 64344-17-8 C30H50O11
    1-O-Palmitoyl-α-D-glucopyranose-tetraacetat
    —— Acetic acid (1S,3R)-3-acetoxymethyl-2,2-dibromo-cyclopropylmethyl ester 60421-62-7 C9H12Br2O4
    Acetic acid (1S,3R)-3-acetoxymethyl-2,2-dibromo-cyclopropylmethyl ester
    —— <i>N</i>-(1-carbamoyl-1-phenyl-propyl)-glycine ; hydrochloride 108514-98-3 C12H16N2O3*ClH
    <i>N</i>-(1-carbamoyl-1-phenyl-propyl)-glycine ; hydrochloride
    —— sodium 4-[(1-pivaloyloxypropoxy)carbonylamino]-(3R)-(4-chlorophenyl)butanoate 847353-12-2 C19H25ClNO6*Na
    sodium 4-[(1-pivaloyloxypropoxy)carbonylamino]-(3R)-(4-chlorophenyl)butanoate
    —— (2S)-3-methyl-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)butanenitrile 106533-49-7 C19H27NO10
    (2S)-3-methyl-2-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyloxy)butanenitrile
    —— 5(S)-amino-4(S)-hydroxy-2(S),7(S)-diisopropyl-8-[4-methoxy-3-(3-methoxypropyloxy)-phenyl]-octanoic acid [N-(2-carboxy-2,2-dimethyl-ethyl)] amide hydrochloride 173335-27-8 C30H52N2O7*ClH
    5(S)-amino-4(S)-hydroxy-2(S),7(S)-diisopropyl-8-[4-methoxy-3-(3-methoxypropyloxy)-phenyl]-octanoic acid [N-(2-carboxy-2,2-dimethyl-ethyl)] amide hydrochloride
    —— (2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(pyridine-3-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoic acid 1133810-84-0 C20H27N3O5
    (2S)-2-(tert-butoxycarbonyl)-amino-2-[8-(pyridine-3-carbonyl)-8-aza-bicyclo[3.2.1]-oct-3-yl]-exo-ethanoic acid
    —— <i>N</i>-(1,7-dioxo-(5a<i>r</i>)-1,2,3,4,6,7-hexahydro-5a<i>H</i>-azeto[2,1-<i>b</i>]pyrrolo[3,4-<i>d</i>][1,3]thiazin-6<i>t</i>-yl)-2-(7-nitro-indol-3-yl)-acetamide 32531-05-8 C18H15N5O5S
    <i>N</i>-(1,7-dioxo-(5a<i>r</i>)-1,2,3,4,6,7-hexahydro-5a<i>H</i>-azeto[2,1-<i>b</i>]pyrrolo[3,4-<i>d</i>][1,3]thiazin-6<i>t</i>-yl)-2-(7-nitro-indol-3-yl)-acetamide
    —— {(S)-1-[(S)-1-((R)-2,2-Difluoro-1-(4-methoxy-phenylamino)-2-{(S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butylcarbamoyl}-ethyl)-3-methyl-butylcarbamoyl]-2-[1-(toluene-4-sulfonyl)-1H-imidazol-4-yl]-ethyl}-carbamic acid tert-butyl ester 109553-30-2 C45H60F2N8O8S
    {(S)-1-[(S)-1-((R)-2,2-Difluoro-1-(4-methoxy-phenylamino)-2-{(S)-2-methyl-1-[(pyridin-2-ylmethyl)-carbamoyl]-butylcarbamoyl}-ethyl)-3-methyl-butylcarbamoyl]-2-[1-(toluene-4-sulfonyl)-1H-imidazol-4-yl]-ethyl}-carbamic acid tert-butyl ester
    —— 1251911-86-0 C51H81N4O22
    —— 2,2'-diphenyl-5,5'-<i>p</i>-phenylenediimino-bis-oxazol-4-one 1629-01-2 C24H14N4O4
    2,2'-diphenyl-5,5'-<i>p</i>-phenylenediimino-bis-oxazol-4-one
    —— tert-butyl (2R,3R)-2-ethoxycarbonylmethoxy-3-(4-hydroxybutoxy)-3-[N-[5-(2-naphthyl)pentyl]carbamoyl]propionate 210055-73-5 C31H45NO8
    tert-butyl (2R,3R)-2-ethoxycarbonylmethoxy-3-(4-hydroxybutoxy)-3-[N-[5-(2-naphthyl)pentyl]carbamoyl]propionate
    —— (S)-3-<(S)-ω-amino-1-ethoxycarbonylheptyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzoxazepine-5-acetic acid 99198-32-0 C21H31N3O6*2ClH
    (S)-3-<(S)-ω-amino-1-ethoxycarbonylheptyl>amino-4-oxo-2,3,4,5-tetrahydro-1,5-benzoxazepine-5-acetic acid
    —— (S)-3-Butyl-4-isopropylidene-cyclopentane-1,1-dicarboxylic acid dimethyl ester 257886-91-2 C16H26O4
    (S)-3-Butyl-4-isopropylidene-cyclopentane-1,1-dicarboxylic acid dimethyl ester