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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
    —— (R)-2-(1-amino-4-methyl-1-oxopentan-2-ylamino)-4-(3,5-dimethylphenylamino)6-methoxypyrimidine-5-carboxamide 1374159-16-6 C20H28N6O3
    (R)-2-(1-amino-4-methyl-1-oxopentan-2-ylamino)-4-(3,5-dimethylphenylamino)6-methoxypyrimidine-5-carboxamide
    —— DL-α-trimethylammonio-isovaleric acid-betaine 144742-27-8 C8H17NO2
    DL-α-trimethylammonio-isovaleric acid-betaine
    —— methyl(S)-2-piperidin-1-yl-3-(4-propoxybenzenesulfonylamino)propanoate 1260144-45-3 C18H28N2O5S
    methyl(S)-2-piperidin-1-yl-3-(4-propoxybenzenesulfonylamino)propanoate
    —— (5R)-N5-(4-bromophenyl)-(6R)-N6-(4-(4-acetyl-piperazin-1-yl)butyl)-(4S,7R)-[4,7-ethenylene-spiro[2.4]heptane]-5,6-dicarboxamide 1256273-45-6 C27H35BrN4O3
    (5R)-N5-(4-bromophenyl)-(6R)-N6-(4-(4-acetyl-piperazin-1-yl)butyl)-(4S,7R)-[4,7-ethenylene-spiro[2.4]heptane]-5,6-dicarboxamide
    —— Acetic acid (1R,2S,3R,4R)-2,3,4,5-tetraacetoxy-1-[(dipropoxy-thiophosphoryl)-hydroxy-methyl]-pentyl ester 33535-20-5 C22H37O13PS
    Acetic acid (1R,2S,3R,4R)-2,3,4,5-tetraacetoxy-1-[(dipropoxy-thiophosphoryl)-hydroxy-methyl]-pentyl ester
    —— 141736-51-8 C30H25Cl2N5O2
    —— Diethyl-(5,7-dihydro-2,2-dimethyl-4,5-dioxo-4H-furo<3,4-d>-1,3-dioxin-7-yliden)malonat 159764-99-5 C15H16O9
    Diethyl-(5,7-dihydro-2,2-dimethyl-4,5-dioxo-4H-furo<3,4-d>-1,3-dioxin-7-yliden)malonat
    —— cyclopropanecarboxylic acid [1-(1-aminooxalyl-cyclobutylcarbamoyl)-2-(1-methyl-cyclopentyl)-ethyl]-amide 1352817-45-8 C19H29N3O4
    cyclopropanecarboxylic acid [1-(1-aminooxalyl-cyclobutylcarbamoyl)-2-(1-methyl-cyclopentyl)-ethyl]-amide
    —— 1-ethyl-3-methyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidine-5-carboxylic acid 2,4-dichloro-anilide 57481-54-6 C14H13Cl2N3O3S
    1-ethyl-3-methyl-4,6-dioxo-2-thioxo-hexahydro-pyrimidine-5-carboxylic acid 2,4-dichloro-anilide
    —— 1039362-17-8 C2HF3O2*C28H39ClN6O5S2
    —— 1H-1,4-Diazepine-1-propanal, hexahydro-4-methyl-5,7-dioxo- 1554409-08-3 C9H14N2O3
    1H-1,4-Diazepine-1-propanal, hexahydro-4-methyl-5,7-dioxo-
    —— 1-Piperazinecarboxylic acid, 2-[2-(ethylamino)-2-oxoethyl]-, 1,1-dimethylethyl ester 1263315-98-5 C13H25N3O3
    1-Piperazinecarboxylic acid, 2-[2-(ethylamino)-2-oxoethyl]-, 1,1-dimethylethyl ester
    —— 3-[(1R,2S)-1-ethyl-2-hydroxycyclopentyl]propanoic acid 174418-73-6 C10H18O3
    3-[(1R,2S)-1-ethyl-2-hydroxycyclopentyl]propanoic acid
    —— 2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-(ethoxycarbonyl)propyl]aminocarbonyl-7-chloro-4-(1-carboxycyclobut-1-oxy)quinoline 478006-85-8 C29H35ClN4O9
    2-[1-(4-(ethoxycarbonyl)piperazin-1-yl)carbonyl-3-(ethoxycarbonyl)propyl]aminocarbonyl-7-chloro-4-(1-carboxycyclobut-1-oxy)quinoline
    —— Ac-Ala-isoDAPA-Ala-Gly-OH 121574-69-4 C13H23N5O6
    Ac-Ala-isoDAPA-Ala-Gly-OH
    —— 5,5-dimethyl-2-[(2-phenyl-acetylamino)-methyl]-3-propionyl-thiazolidine-4-carboxylic acid ethyl ester 34773-15-4 C20H28N2O4S
    5,5-dimethyl-2-[(2-phenyl-acetylamino)-methyl]-3-propionyl-thiazolidine-4-carboxylic acid ethyl ester
    —— <i>N</i>-[(6<i>R</i>)-3-acetoxymethyl-2-(methoxyimino-methyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7<i>t</i>-yl]-2-thiophen-2-yl-acetamide 61042-25-9 C17H19N3O5S2
    <i>N</i>-[(6<i>R</i>)-3-acetoxymethyl-2-(methoxyimino-methyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-7<i>t</i>-yl]-2-thiophen-2-yl-acetamide
    —— 2-[5-(Imidazolidin-2,4-dion-3-ylmethyl)thien-2-yl]-N-[2-(mercaptomethyl)-4-phenylbutyryl]glycine 206764-86-5 C21H23N3O5S2
    2-[5-(Imidazolidin-2,4-dion-3-ylmethyl)thien-2-yl]-N-[2-(mercaptomethyl)-4-phenylbutyryl]glycine
    —— 1175058-37-3 C25H34N4O5*ClH
    —— 4-[(2S)-2-[(1S)-1-((1S)-2-benzo[b]thiophen-3-yl-1-benzylcarbamoyl-ethylcarbamoyl)-2-biphenyl-4-yl-ethylcarbamoyl]-2-(4-methoxy-benzylsulfanyl)-ethyl]-benzoic acid tert butyl ester 738627-76-4 C55H55N3O6S2
    4-[(2S)-2-[(1S)-1-((1S)-2-benzo[b]thiophen-3-yl-1-benzylcarbamoyl-ethylcarbamoyl)-2-biphenyl-4-yl-ethylcarbamoyl]-2-(4-methoxy-benzylsulfanyl)-ethyl]-benzoic acid tert butyl ester
    —— 1620546-30-6 C49H57N9O6S
    —— 2-maleimidoacetic acid triethylammonium salt 136803-35-5 C6H5NO4*C6H15N
    2-maleimidoacetic acid triethylammonium salt
    —— α-Chlor-β-brom-trifluor-thiopropionsaeure-S-methylester 664-05-1 C4H3BrClF3OS
    α-Chlor-β-brom-trifluor-thiopropionsaeure-S-methylester
    —— 4-(2,2-difluoropent-4-enoyl)-2-phenyl-4H-1,3-oxazol-5-one 109004-84-4 C14H11F2NO3
    4-(2,2-difluoropent-4-enoyl)-2-phenyl-4H-1,3-oxazol-5-one
    —— 3-bromopropyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1->4)-2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranoside 828930-52-5 C29H43BrN2O16
    3-bromopropyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1->4)-2-acetamido-3,6-di-O-acetyl-2-deoxy-β-D-glucopyranoside
    —— N-t-Boc-(S-Acm)Cys-Phe-Phe-Gly-Leu-Met-NH2 97721-63-6 C42H62N8O9S2
    N-t-Boc-(S-Acm)Cys-Phe-Phe-Gly-Leu-Met-NH2
    —— tert-butyl (S)-5-amino-6-(((S)-1,1-diethoxypropan-2-yl)(naphthalen-1-ylmethyl)amino)-6-oxohexylcarbamate 1198778-68-5 C29H45N3O5
    tert-butyl (S)-5-amino-6-(((S)-1,1-diethoxypropan-2-yl)(naphthalen-1-ylmethyl)amino)-6-oxohexylcarbamate
    —— methyl (2S)-2-[[(1S)-1-(2,6-dichlorophenyl)-2-[(3,3-difluorocyclobutyl)amino]-2-oxoethyl]-(3-fluorophenyl)carbamoyl]pyrrolidine-1-carboxylate 1448309-35-0 C25H24Cl2F3N3O4
    methyl (2S)-2-[[(1S)-1-(2,6-dichlorophenyl)-2-[(3,3-difluorocyclobutyl)amino]-2-oxoethyl]-(3-fluorophenyl)carbamoyl]pyrrolidine-1-carboxylate
    —— 2-(4-methyl-4-(((2-methylpyridin-3-yl)methyl)amino)piperidin-1-yl)acetic acid 1421928-82-6 C15H23N3O2
    2-(4-methyl-4-(((2-methylpyridin-3-yl)methyl)amino)piperidin-1-yl)acetic acid
    —— 952436-70-3 C25H24F4N6O3
    —— (3S-trans)-3-(3-Butenyl)hexahydro-7-oxo-6-[[(phenylmethoxy)carbonyl]amino]-1H-1,2-diazepine-1-acetic acid, ethyl ester 186346-06-5 C21H29N3O5
    (3S-trans)-3-(3-Butenyl)hexahydro-7-oxo-6-[[(phenylmethoxy)carbonyl]amino]-1H-1,2-diazepine-1-acetic acid, ethyl ester
    —— penta-O-acetyl-aldehydo-D-mannose-(cyanoacetyl-hydrazone) 112554-65-1 C19H25N3O11
    penta-O-acetyl-aldehydo-D-mannose-(cyanoacetyl-hydrazone)
    —— [(2R,3S,4S,5R)-2,3,4,5-tetraacetyloxy-5-(3-benzoyl-5-methyl-2H-1,3,4-oxadiazol-2-yl)pentyl] acetate 114192-68-6 C25H30N2O12
    [(2R,3S,4S,5R)-2,3,4,5-tetraacetyloxy-5-(3-benzoyl-5-methyl-2H-1,3,4-oxadiazol-2-yl)pentyl] acetate
    —— (R)-3-{2-[tert-Butoxycarbonyl-(3-tert-butoxycarbonylamino-propyl)-amino]-acetoxy}-butyric acid ethyl ester 352285-06-4 C21H38N2O8
    (R)-3-{2-[tert-Butoxycarbonyl-(3-tert-butoxycarbonylamino-propyl)-amino]-acetoxy}-butyric acid ethyl ester
    —— (4S,7R,13S)-13-[(S)-2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-3,3,14,14-tetramethyl-6,9,12-trioxo-7-((S)-1-phenyl-ethyl)-1,2-dithia-5,8,11-triaza-cyclotetradecane-4-carboxylic acid 133098-45-0 C31H41N5O7S2
    (4S,7R,13S)-13-[(S)-2-Amino-3-(4-hydroxy-phenyl)-propionylamino]-3,3,14,14-tetramethyl-6,9,12-trioxo-7-((S)-1-phenyl-ethyl)-1,2-dithia-5,8,11-triaza-cyclotetradecane-4-carboxylic acid
    —— 1,4-bis[(2-hydroxy-4,6-diaminophenylcarbamoyl)methyl]-1-methylpiperazin-1-ium chloride 286404-15-7 C21H31N8O4*Cl
    1,4-bis[(2-hydroxy-4,6-diaminophenylcarbamoyl)methyl]-1-methylpiperazin-1-ium chloride
    —— methyl 4,7,8,9-tetra-O-acetyl-3,5-dideoxy-5-trifluoroacetamido-D-glycero-β-D-galacto-2-nonulopyranosonate 284036-94-8 C20H26F3NO13
    methyl 4,7,8,9-tetra-O-acetyl-3,5-dideoxy-5-trifluoroacetamido-D-glycero-β-D-galacto-2-nonulopyranosonate
    —— DL-2-N-tert-butoxycarbonylamino-2-(3-hydroxyphenyl)acetic acid 39274-53-8 C13H17NO5
    DL-2-N-tert-butoxycarbonylamino-2-(3-hydroxyphenyl)acetic acid
    —— N-tert-butoxycarbonyl-2-amino-2-(1-methyl-pyrazol-3-yl)-acetic acid 864297-21-2 C11H17N3O4
    N-tert-butoxycarbonyl-2-amino-2-(1-methyl-pyrazol-3-yl)-acetic acid
    —— N-[1-[6-(4-chloroanilino)pyridin-3-yl]ethyl]-1-methylpyrazolo[3,4-d]pyrimidine-4-carboxamide 1095784-97-6 C20H18ClN7O
    N-[1-[6-(4-chloroanilino)pyridin-3-yl]ethyl]-1-methylpyrazolo[3,4-d]pyrimidine-4-carboxamide
    —— 1415355-06-4 C9H10Cl3F2NO3
    —— Methyl-N-methyl-N-(2-cyanoethyl)-α-aminobutyrat 67744-40-5 C9H16N2O2
    Methyl-N-methyl-N-(2-cyanoethyl)-α-aminobutyrat
    —— (5S,8S)-2,4-dioxo-1,3,7-triazaspiro[4.4]nonane-7,8-dicarboxylic acid 7-benzyl ester 8-tert-butyl ester 526222-96-8 C19H23N3O6
    (5S,8S)-2,4-dioxo-1,3,7-triazaspiro[4.4]nonane-7,8-dicarboxylic acid 7-benzyl ester 8-tert-butyl ester
    —— [S(S)]-N-[(1R)-1-(3-exo)-8-[2-(4-morpholinylsulfonyl)acetyl]-8-azabicyclo[3.2.1]oct-3-yl-2-(2,4,5-frifluorophenyl)ethyl]-2-methyl-2-propanesulfinamide 1073923-27-9 C25H36F3N3O5S2
    [S(S)]-N-[(1R)-1-(3-exo)-8-[2-(4-morpholinylsulfonyl)acetyl]-8-azabicyclo[3.2.1]oct-3-yl-2-(2,4,5-frifluorophenyl)ethyl]-2-methyl-2-propanesulfinamide
    —— 2-((3R,4R,5S)-4-Acetylamino-3,5-dihydroxy-piperidin-1-yl)-3-phenyl-propionic acid methyl ester 196868-19-6 C17H24N2O5
    2-((3R,4R,5S)-4-Acetylamino-3,5-dihydroxy-piperidin-1-yl)-3-phenyl-propionic acid methyl ester
    —— (2S)-N-(2-tetrahydropyranyloxy)-2-[5-{3-(2-(benzyloxycarbonylamino)acetylamino)phenyl}-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide 282115-48-4 C32H37N3O8S2
    (2S)-N-(2-tetrahydropyranyloxy)-2-[5-{3-(2-(benzyloxycarbonylamino)acetylamino)phenyl}-2-thienyl]-3,4,5,6-tetrahydro-2H-thiopyran-2-acetamide 1,1-dioxide
    —— 5-(3,3-dimethyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid 2-methyl-allylamide 40764-79-2 C10H15N5O2S
    5-(3,3-dimethyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid 2-methyl-allylamide
    —— 2-Chloro-N-[(cyclopropylmethyl-carbamoyl)-methyl]-N-(2-ethyl-6-methyl-phenyl)-acetamide 62914-42-5 C17H23ClN2O2
    2-Chloro-N-[(cyclopropylmethyl-carbamoyl)-methyl]-N-(2-ethyl-6-methyl-phenyl)-acetamide
    —— N-[5-Bromo-1-(4-bromo-phenyl)-3-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyridin-3-yl]-benzamide 91507-02-7 C25H20Br2N2O2
    N-[5-Bromo-1-(4-bromo-phenyl)-3-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyridin-3-yl]-benzamide
    —— 3-(2-ethoxy-2-oxoethyl)-2-heptadecyl-1-(3-methoxy-3-oxopropyl)-1H-benzo[d]imidazol-3-ium bromide 1589481-36-6 Br*C32H53N2O4
    3-(2-ethoxy-2-oxoethyl)-2-heptadecyl-1-(3-methoxy-3-oxopropyl)-1H-benzo[d]imidazol-3-ium bromide