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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
    —— (3S)-3-{[(2S)-2-amino-4-methylpentanamido]methyl}-5-methylhexanoic acid hydrochloride 1909287-89-3 C14H29ClN2O3
    (3S)-3-{[(2S)-2-amino-4-methylpentanamido]methyl}-5-methylhexanoic acid hydrochloride
    —— (2S-trans)-[1-[(2-Aminoethoxy)hydroxyphosphinyl]-2-methyl-4-oxo-3-azetidinyl]carbamic acid, phenylmethyl ester, trifluoroacetate salt 113603-35-3 C2HF3O2*C14H20N3O6P
    (2S-trans)-[1-[(2-Aminoethoxy)hydroxyphosphinyl]-2-methyl-4-oxo-3-azetidinyl]carbamic acid, phenylmethyl ester, trifluoroacetate salt
    —— 6β-((<i>R</i>)-2-{[<i>N</i>-(2-fluoro-acetimidoyl)-glycyl]-amino}-2-phenyl-acetylamino)-penicillanic acid 57869-62-2 C20H24FN5O5S
    6β-((<i>R</i>)-2-{[<i>N</i>-(2-fluoro-acetimidoyl)-glycyl]-amino}-2-phenyl-acetylamino)-penicillanic acid
    —— 3-[2-[Benzyl-(2-hydroxy-ethyl)-amino]-eth-(Z)-ylidene]-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxy-benzyl ester 69875-76-9 C25H28N2O6
    3-[2-[Benzyl-(2-hydroxy-ethyl)-amino]-eth-(Z)-ylidene]-7-oxo-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxy-benzyl ester
    —— 2,2'-dithiobis(ethyloxycarbonyl hydrazide) 1167992-96-2 C6H14N4O4S2
    2,2'-dithiobis(ethyloxycarbonyl hydrazide)
    —— ethyl 2-{{2-{{2-{[(benzyloxy)carbonyl]amino}-2-methyl-1-oxopropyl}amino}-2-methyl-1-oxopropyl}amino}-2-methylpropanoate 334537-38-1 C22H33N3O6
    ethyl 2-{{2-{{2-{[(benzyloxy)carbonyl]amino}-2-methyl-1-oxopropyl}amino}-2-methyl-1-oxopropyl}amino}-2-methylpropanoate
    —— methyl (2S)-2-(3-benzyl-4-phenyl-2-thioxo-2,3-dihydro-1H-imidazol-1-yl)-3-phenylpropanoate 1357499-76-3 C26H24N2O2S
    methyl (2S)-2-(3-benzyl-4-phenyl-2-thioxo-2,3-dihydro-1H-imidazol-1-yl)-3-phenylpropanoate
    —— 3-Bis-(2-chlor-ethyl)-amino-4-methoxy-N-phthaloyl-phenylalanin-methylester 101628-02-8 C23H24Cl2N2O5
    3-Bis-(2-chlor-ethyl)-amino-4-methoxy-N-phthaloyl-phenylalanin-methylester
    —— N(α)-2-methyl-2-butenoyl-N(ϖ)-methyl-L-histidine methyl ester 945387-00-8 C13H19N3O3
    N(α)-2-methyl-2-butenoyl-N(ϖ)-methyl-L-histidine methyl ester
    —— 6β-[(<i>R</i>)-2-(3-(Ξ)-cyclohex-3-enyl(Ξ)methyleneamino-2-oxo-imidazolidine-1-carbonylamino)-2-phenyl-acetylamino]-penicillanic acid 69601-63-4 C27H32N6O6S
    6β-[(<i>R</i>)-2-(3-(Ξ)-cyclohex-3-enyl(Ξ)methyleneamino-2-oxo-imidazolidine-1-carbonylamino)-2-phenyl-acetylamino]-penicillanic acid
    —— N-benzyloxycarbonyl-4-trans-amino-L-proline tert-butyl ester 322398-83-4 C17H24N2O4
    N-benzyloxycarbonyl-4-trans-amino-L-proline tert-butyl ester
    —— 2-acetamido-2-deoxy-S-nitroso-1-thio-β-D-glucopyranose 3,4,6-triacetate 240800-32-2 C14H20N2O9S
    2-acetamido-2-deoxy-S-nitroso-1-thio-β-D-glucopyranose 3,4,6-triacetate
    —— ADB-PINACA isomer 3 2365470-97-7 C19H28N4O2
    ADB-PINACA isomer 3
    —— (S)-3-[(2S,3R,4R,5S)-5-((O-benzyl-L-seryl)-L-leucyl)amino-2,3,4,6-tetrahydroxyhexanoyl]amino-3-phenylpropionic acid 219813-57-7 C31H44N4O10
    (S)-3-[(2S,3R,4R,5S)-5-((O-benzyl-L-seryl)-L-leucyl)amino-2,3,4,6-tetrahydroxyhexanoyl]amino-3-phenylpropionic acid
    —— (amino-diphenyl-acetoxy)-acetic acid ethyl ester 101730-38-5 C18H19NO4
    (amino-diphenyl-acetoxy)-acetic acid ethyl ester
    —— (R,S)-N2-[[(2-butyl-1H-benzimidazol-5-yl)amino]carbonyl]-3-(3-cyanophenyl)-alanine 191870-63-0 C22H23N5O3
    (R,S)-N2-[[(2-butyl-1H-benzimidazol-5-yl)amino]carbonyl]-3-(3-cyanophenyl)-alanine
    —— 2-[2-(5-chloro-3-ethyl-3H-benzothiazol-2-ylidene)-1-(3-ethoxycarbonylmethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-ethyl]-benzoic acid 101318-60-9 C25H21ClN2O5S3
    2-[2-(5-chloro-3-ethyl-3H-benzothiazol-2-ylidene)-1-(3-ethoxycarbonylmethyl-4-oxo-2-thioxo-thiazolidin-5-ylidene)-ethyl]-benzoic acid
    —— (S)-2-amino-3-(benzyloxy)-N-(2,2-diethoxyethyl)-N-(naphthalen-2-ylmethyl)propanamide 1222069-07-9 C27H34N2O4
    (S)-2-amino-3-(benzyloxy)-N-(2,2-diethoxyethyl)-N-(naphthalen-2-ylmethyl)propanamide
    —— 1451205-08-5 C58H85N7O12
    —— 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-6-[[[[(2-nitrophenyl)thio]amino]phenylacetyl]amino]-7-oxo-, [2S-[2I+/-,5I+/-,6I(2)(S*)]]- 39638-63-6 C22H22N4O6S2
    4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-6-[[[[(2-nitrophenyl)thio]amino]phenylacetyl]amino]-7-oxo-, [2S-[2I+/-,5I+/-,6I(2)(S*)]]-
    —— L-Leucine, N-L-I+/--glutamyl-, 5-(phenylmethyl) ester 70807-41-9 C18H26N2O5
    L-Leucine, N-L-I+/--glutamyl-, 5-(phenylmethyl) ester
    —— Hexanoic acid, 2-ethyl-, 1,1'-[2-ethyl-2-[[2-[(2-ethyl-1-oxohexyl)oxy]ethoxy]methyl]-1,3-propanediyl] ester 1428944-41-5 C36H68O9
    Hexanoic acid, 2-ethyl-, 1,1'-[2-ethyl-2-[[2-[(2-ethyl-1-oxohexyl)oxy]ethoxy]methyl]-1,3-propanediyl] ester
    —— Acetamide, N-ethyl-N-methyl-2-[[[(1-methylethyl)(2-methylpropyl)amino]carbonyl]amino]- 2195260-00-3 C13H27N3O2
    Acetamide, N-ethyl-N-methyl-2-[[[(1-methylethyl)(2-methylpropyl)amino]carbonyl]amino]-
    —— D-glycero-L-allo-Non-2-enonic acid, 5-(acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-, rel- 1797132-24-1 C12H20N4O7
    D-glycero-L-allo-Non-2-enonic acid, 5-(acetylamino)-4-[(aminoiminomethyl)amino]-2,6-anhydro-3,4,5-trideoxy-, rel-
    —— 2-Propenoic acid, 2-methyl-, 2-[(trichloroacetyl)oxy]propyl ester 48068-40-2 C9H11Cl3O4
    2-Propenoic acid, 2-methyl-, 2-[(trichloroacetyl)oxy]propyl ester
    —— L-Asparagine, N-(1-phenylethyl)-N2-(phenylmethyl)- 1095270-79-3 C19H22N2O3
    L-Asparagine, N-(1-phenylethyl)-N2-(phenylmethyl)-
    —— ((1R,8S,9r)-bicyclo[6.1.0]non-4-yn-9-yl)methyl acetate 1539290-72-6 C12H16O2
    ((1R,8S,9r)-bicyclo[6.1.0]non-4-yn-9-yl)methyl acetate
    —— dimethyl (tert-butylsulfonyl)-L-aspartate 1202654-84-9 C10H19NO6S
    dimethyl (tert-butylsulfonyl)-L-aspartate
    —— endo-methyl <5.2.1>propellane-8-carboxylate 89460-87-7 C12H18O2
    endo-methyl <5.2.1>propellane-8-carboxylate
    —— Glp-Ala2-PheCH3 88576-77-6 C21H28N4O5
    Glp-Ala2-PheCH3
    —— Acetic acid (2R,3S,4S,5R,6R,2'R,3'S,4'S,5'R,6'R)-4,5,3',4',5'-pentaacetoxy-6,6'-bis-acetoxymethyl-octahydro-[2,2']bipyranyl-3-yl ester 190323-37-6 C28H38O18
    Acetic acid (2R,3S,4S,5R,6R,2'R,3'S,4'S,5'R,6'R)-4,5,3',4',5'-pentaacetoxy-6,6'-bis-acetoxymethyl-octahydro-[2,2']bipyranyl-3-yl ester
    —— (S)-2-{[(R)-1-((S)-2-{[(2R,3R,4R,5S,6R)-3-((S)-2-Amino-propionylamino)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-carbonyl]-amino}-propionyl)-pyrrolidine-2-carbonyl]-amino}-propionic acid 183742-76-9 C42H53N5O10
    (S)-2-{[(R)-1-((S)-2-{[(2R,3R,4R,5S,6R)-3-((S)-2-Amino-propionylamino)-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-carbonyl]-amino}-propionyl)-pyrrolidine-2-carbonyl]-amino}-propionic acid
    —— 1350451-50-1 C120H208N18O50
    —— 1078719-20-6 C29H36N4O8
    —— 5(S)-amino-4(S)-hydroxy-7(S)-isopropyl-2(R)-methyl-8-[4-methoxy-3-(3-methoxypropyloxy)-phenyl]-octanoic acid [N-(4-acetoxybutyl)] amide hydrochloride 173334-68-4 C29H50N2O7*ClH
    5(S)-amino-4(S)-hydroxy-7(S)-isopropyl-2(R)-methyl-8-[4-methoxy-3-(3-methoxypropyloxy)-phenyl]-octanoic acid [N-(4-acetoxybutyl)] amide hydrochloride
    —— ethyl N-(S)-(2-amino-2-carboxyethyl)fumaramate 77215-62-4 C9H14N2O5
    ethyl N-(S)-(2-amino-2-carboxyethyl)fumaramate
    —— ethyl (S,E)-4-((2S,5S,8S,11S)-2-benzyl-5,8-diisobutyl-3,6,9,14-tetraoxo-1,4,7,10-tetraazacyclotetradecane-11-carboxamido)-6-methylhept-2-enoate 1023676-39-2 C36H55N5O7
    ethyl (S,E)-4-((2S,5S,8S,11S)-2-benzyl-5,8-diisobutyl-3,6,9,14-tetraoxo-1,4,7,10-tetraazacyclotetradecane-11-carboxamido)-6-methylhept-2-enoate
    —— (3S,4S)-6-acetyl-4-[(3-chloro-4-fluorobenzene)amido]-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-3-yl (2S)-2-amino-4-methylpentanoate hydrochloride 1532591-79-9 C26H30ClFN2O5*ClH
    (3S,4S)-6-acetyl-4-[(3-chloro-4-fluorobenzene)amido]-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-3-yl (2S)-2-amino-4-methylpentanoate hydrochloride
    —— dimethyl (1R,2R,7S,8S)-tricyclo<6.2.1.0<sup>2,7</sup>>undec-4-ene-2,7-dicarboxylate 99321-50-3 C15H20O4
    dimethyl (1R,2R,7S,8S)-tricyclo<6.2.1.0<sup>2,7</sup>>undec-4-ene-2,7-dicarboxylate
    —— methyl (2S,2'R,5'S)-3-<5'-(furan-3"-yl)-2',5'-dimethyltetrahydrofuran-2'-yl>-2-hydroxypropanoate 101046-41-7 C14H20O5
    methyl (2S,2'R,5'S)-3-<5'-(furan-3"-yl)-2',5'-dimethyltetrahydrofuran-2'-yl>-2-hydroxypropanoate
    —— 4-[2-cyclohexyl-2-(2-methylamino-propionylamino)-acetyl]-3-(4-fluoro-phenoxy)-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid isopropylamide 1257233-63-8 C28H42FN5O4
    4-[2-cyclohexyl-2-(2-methylamino-propionylamino)-acetyl]-3-(4-fluoro-phenoxy)-hexahydro-pyrrolo[3,2-b]pyrrole-1-carboxylic acid isopropylamide
    —— 1-(4-fluorobenzenesulfonyl)-pyrrolidine-2S-carboxylic acid (4'-trifluoromethoxybiphenyl-3-ylmethyl)-amide 1257433-52-5 C25H22F4N2O4S
    1-(4-fluorobenzenesulfonyl)-pyrrolidine-2S-carboxylic acid (4'-trifluoromethoxybiphenyl-3-ylmethyl)-amide
    —— (S)-N-(6-(4-(4-fluorophenoxy)phenyl)pyridin-2-yl)-3-(1H-imidazol-4-yl)-2-(2-methoxyacetamido) 1383708-84-6 C26H24FN5O4
    (S)-N-(6-(4-(4-fluorophenoxy)phenyl)pyridin-2-yl)-3-(1H-imidazol-4-yl)-2-(2-methoxyacetamido)
    —— (S)-methyl 2-acetamido-2-methyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate 1364707-08-3 C19H28BNO5
    (S)-methyl 2-acetamido-2-methyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate
    —— Methyl 3,4-dichloro-I+/--[[2-(dimethylamino)ethyl]amino]-I+/--methylbenzeneacetate 1184085-88-8 C14H20Cl2N2O2
    Methyl 3,4-dichloro-I+/--[[2-(dimethylamino)ethyl]amino]-I+/--methylbenzeneacetate
    —— N-(2,2,2-trifluoroethyl)-3-azabicyclo[3.3.1]nonane-7-carboxamide 1068583-10-7 C11H17F3N2O
    N-(2,2,2-trifluoroethyl)-3-azabicyclo[3.3.1]nonane-7-carboxamide
    —— (S)-2-amino-3-benzyloxy-N-tetradecylpropionamide 527745-15-9 C24H42N2O2
    (S)-2-amino-3-benzyloxy-N-tetradecylpropionamide
    —— (2R,3R)-1-(tert-butyldiphenylsilyloxy)-3-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenyl)propan-2-yl 3-((S)-1-((3R,4S)-4-((S)-2-((2S,3S)-2-(dimethylamino)-3-methylpentanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylhexanoyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoate 1611479-81-2 C58H85F3N6O8Si
    (2R,3R)-1-(tert-butyldiphenylsilyloxy)-3-(4-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenyl)propan-2-yl 3-((S)-1-((3R,4S)-4-((S)-2-((2S,3S)-2-(dimethylamino)-3-methylpentanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylhexanoyl)pyrrolidin-2-yl)-3-methoxy-2-methylpropanoate
    —— 2-(2-Bromo-acetylamino)-3-methyl-butyric acid ethyl ester 32132-69-7 C9H16BrNO3
    2-(2-Bromo-acetylamino)-3-methyl-butyric acid ethyl ester
    —— ethyl 2-(2-methyl-4-morpholin-4-yl-7-oxo-6-phenylpyrimido[5,4-b][1,4]oxazin-8-yl)acetate 130593-88-3 C21H24N4O5
    ethyl 2-(2-methyl-4-morpholin-4-yl-7-oxo-6-phenylpyrimido[5,4-b][1,4]oxazin-8-yl)acetate