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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
    —— Acetic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-2-benzyloxymethyl-6-chloro-tetrahydro-pyran-3-yl ester 130515-90-1 C19H23ClO8
    Acetic acid (2R,3S,4S,5R,6R)-4,5-diacetoxy-2-benzyloxymethyl-6-chloro-tetrahydro-pyran-3-yl ester
    —— ethyl 4-(4-cyanophenyl)-3-(2-ethoxy-2-oxoethyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carboxylate 671776-14-0 C26H24F3N3O5
    ethyl 4-(4-cyanophenyl)-3-(2-ethoxy-2-oxoethyl)-6-methyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-4H-pyrimidine-5-carboxylate
    —— 139164-57-1 C40H52N2O8
    —— 142415-46-1 C15H21O10
    —— (5R,6S)-3-Methyl-7-oxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester 92826-91-0 C22H25NO6S2
    (5R,6S)-3-Methyl-7-oxo-6-(2-oxo-propyl)-6-phenylsulfanyl-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester
    —— 3-Brom-propionylcarbamidsaeure-(1-methyl-heptylester) 100384-02-9 C12H22BrNO3
    3-Brom-propionylcarbamidsaeure-(1-methyl-heptylester)
    —— (3S,6R)-3-Allyl-6-isopropyl-3-methyl-5-phenyl-3,6-dihydro-2H-1,4-oxazin-2-one 191284-36-3 C17H21NO2
    (3S,6R)-3-Allyl-6-isopropyl-3-methyl-5-phenyl-3,6-dihydro-2H-1,4-oxazin-2-one
    —— 2,3,4-Tri-O-acetyl-1<(acetyl)(phenyl)amino>-1-desoxy-β-D-glucopyranuronsaeure-methylester 96622-72-9 C21H25NO10
    2,3,4-Tri-O-acetyl-1<(acetyl)(phenyl)amino>-1-desoxy-β-D-glucopyranuronsaeure-methylester
    —— H-Gly-Lys-Arg-Tyr-Cys-Ser-OH 1492922-54-9 C32H52N10O11S
    H-Gly-Lys-Arg-Tyr-Cys-Ser-OH
    —— 3-Acetyl-4-amino-3-pyrrolin-2-one 39795-79-4 C6H8N2O2
    3-Acetyl-4-amino-3-pyrrolin-2-one
    —— tert-butyl N-[(1R)-2-[4-[2-[4-fluoro-7-(triazol-1-yl)-1H-pyrrolo[2,3-c]pyridin-3-yl]-2-oxoacetyl]piperazin-1-yl]-2-oxo-1-phenylethyl]carbamate 1380387-94-9 C28H29FN8O5
    tert-butyl N-[(1R)-2-[4-[2-[4-fluoro-7-(triazol-1-yl)-1H-pyrrolo[2,3-c]pyridin-3-yl]-2-oxoacetyl]piperazin-1-yl]-2-oxo-1-phenylethyl]carbamate
    —— methyl 1-methoxy-3-methylenecyclohexane-1-carboxylate 118089-72-8 C10H16O3
    methyl 1-methoxy-3-methylenecyclohexane-1-carboxylate
    —— n-Propyl-(2-adamantyl)-malonsaeure 39595-38-5 C16H24O4
    n-Propyl-(2-adamantyl)-malonsaeure
    —— benzhydryl (6R,7R)-3-methyl-8-oxo-2-(3-oxobutyl)-7-[(2-phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate 121406-61-9 C33H32N2O6S
    benzhydryl (6R,7R)-3-methyl-8-oxo-2-(3-oxobutyl)-7-[(2-phenoxyacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate
    —— 320345-22-0 C7H16N4O4Re*Cl*H2O
    —— 2-[(2-chloroacetyl)-(2-cyanophenyl)amino]-N-cyclohexyl-2-thiophen-2-yl-acetamide 1201220-30-5 C21H22ClN3O2S
    2-[(2-chloroacetyl)-(2-cyanophenyl)amino]-N-cyclohexyl-2-thiophen-2-yl-acetamide
    —— 1073169-94-4 C46H51N7O7
    —— 702678-80-6 C23H25BrN6O3
    —— (<i>S</i>)-2-{(<i>S</i>)-1-[(<i>N</i>-benzyloxycarbonyl-<i>L</i>-phenylalanyl)-amino]-ethyl}-4,5-dihydro-oxazole-4-carboxylic acid methyl ester; hydrochloride 62078-95-9 C24H27N3O6*ClH
    (<i>S</i>)-2-{(<i>S</i>)-1-[(<i>N</i>-benzyloxycarbonyl-<i>L</i>-phenylalanyl)-amino]-ethyl}-4,5-dihydro-oxazole-4-carboxylic acid methyl ester; hydrochloride
    —— 2-(4-acetylamino-2-oxo-2<i>H</i>-pyrimidin-1-yl)-acetic acid 4-nitro-phenyl ester 72654-56-9 C14H12N4O6
    2-(4-acetylamino-2-oxo-2<i>H</i>-pyrimidin-1-yl)-acetic acid 4-nitro-phenyl ester
    —— Acetic acid 1-((1S,3aR,4R,7aR)-4-hydroxy-3a-methyl-7-oxo-octahydro-inden-1-yl)-2-methyl-propyl ester 70389-93-4 C16H26O4
    Acetic acid 1-((1S,3aR,4R,7aR)-4-hydroxy-3a-methyl-7-oxo-octahydro-inden-1-yl)-2-methyl-propyl ester
    —— 63296-29-7 C7H12NO3
    —— 6β-[(Ξ)-2-(<i>N</i>'-benzyloxycarbonyl-<i>N</i>-pentyl-hydrazino)-2-phenyl-acetylamino]-penicillanic acid; sodium salt 54249-51-3 C29H35N4O6S*Na
    6β-[(Ξ)-2-(<i>N</i>'-benzyloxycarbonyl-<i>N</i>-pentyl-hydrazino)-2-phenyl-acetylamino]-penicillanic acid; sodium salt
    —— (S)-3-(4-Hydroxy-phenyl)-2-((S)-3-(4-hydroxy-phenyl)-2-{3-[(S)-2-(4-hydroxy-phenyl)-1-methoxycarbonyl-ethylcarbamoyl]-benzenesulfonylamino}-propionylamino)-propionic acid methyl ester 69527-32-8 C36H37N3O11S
    (S)-3-(4-Hydroxy-phenyl)-2-((S)-3-(4-hydroxy-phenyl)-2-{3-[(S)-2-(4-hydroxy-phenyl)-1-methoxycarbonyl-ethylcarbamoyl]-benzenesulfonylamino}-propionylamino)-propionic acid methyl ester
    —— 4-[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-1-[(2,4,5-trifluorophenyl)methyl]-3,5-dihydro-1,4-benzodiazepin-2-one 1174566-29-0 C26H21F6N3O2
    4-[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-1-[(2,4,5-trifluorophenyl)methyl]-3,5-dihydro-1,4-benzodiazepin-2-one
    —— 4-[N'-(3-Benzyloxycarbonyl-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-3-tert-butoxycarbonylamino-4-oxo-butyric acid benzyl ester 71326-85-7 C32H42N4O10
    4-[N'-(3-Benzyloxycarbonyl-2-tert-butoxycarbonylamino-propionyl)-hydrazino]-3-tert-butoxycarbonylamino-4-oxo-butyric acid benzyl ester
    —— Methyl 5-[[1-[(4-chlorophenyl)methyl]triazol-4-yl]methyl]-2-[(4-fluorophenyl)methyl]-1,1-dioxo-1,2,5-thiadiazepane-3-carboxylate 1392508-30-3 C23H25ClFN5O4S
    Methyl 5-[[1-[(4-chlorophenyl)methyl]triazol-4-yl]methyl]-2-[(4-fluorophenyl)methyl]-1,1-dioxo-1,2,5-thiadiazepane-3-carboxylate
    —— N-[(S)-2,2-Dimethyl-1-(piperidine-1-carbonyl)-propyl]-2-[(Z)-hydroxyimino]-propionamide 139373-78-7 C14H25N3O3
    N-[(S)-2,2-Dimethyl-1-(piperidine-1-carbonyl)-propyl]-2-[(Z)-hydroxyimino]-propionamide
    —— N-(S-benzoylmethyl-S-phenylsulphoximidoyl)acetate 128547-30-8 C17H17NO4S
    N-(S-benzoylmethyl-S-phenylsulphoximidoyl)acetate
    —— Acetic acid (2S,3S,4S,5R)-2-acetoxymethyl-4-phenyl-5-trimethylsilanylmethyl-tetrahydro-furan-3-yl ester 131550-00-0 C19H28O5Si
    Acetic acid (2S,3S,4S,5R)-2-acetoxymethyl-4-phenyl-5-trimethylsilanylmethyl-tetrahydro-furan-3-yl ester
    —— (3aS,7aR)-3-Methylene-5-oxo-octahydro-indene-1,1-dicarboxylic acid dimethyl ester 138036-76-7 C14H18O5
    (3aS,7aR)-3-Methylene-5-oxo-octahydro-indene-1,1-dicarboxylic acid dimethyl ester
    —— 3,7-dioxo-2-(tert-butylcarboxy)-8-isopropyl-1-azabicyclo<4.1.1>octane 118248-43-4 C15H23NO4
    3,7-dioxo-2-(tert-butylcarboxy)-8-isopropyl-1-azabicyclo<4.1.1>octane
    —— sodium (2S,3S,5R,6R)-3-<(E)-2-cyanoethenyl>-3-methyl-7-oxo-6-phenoxyacetamido-4-thia-1-azabicyclo<3.2.0>heptane-6-carboxylate 115244-31-0 C18H16N3O5S*Na
    sodium (2S,3S,5R,6R)-3-<(E)-2-cyanoethenyl>-3-methyl-7-oxo-6-phenoxyacetamido-4-thia-1-azabicyclo<3.2.0>heptane-6-carboxylate
    —— 1-<1-(N-benzyloxycarbonyl-phenylalanyl-valylamino)-3-methylbutyl>benzotriazole 130457-28-2 C33H40N6O4
    1-<1-(N-benzyloxycarbonyl-phenylalanyl-valylamino)-3-methylbutyl>benzotriazole
    —— 3-[2-(N-Boc-L-alanyl-L-valyl-L-valyloxy)-4,6-dimethylphenyl]-3,3-dimethylpropionic acid 380306-47-8 C31H49N3O8
    3-[2-(N-Boc-L-alanyl-L-valyl-L-valyloxy)-4,6-dimethylphenyl]-3,3-dimethylpropionic acid
    —— (S)-methyl 2-(2-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)-3-methylbutanoate 1146851-95-7 C12H16FN3O5
    (S)-methyl 2-(2-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)-3-methylbutanoate
    —— 2,2-bis(acetoxymethyl)cyclohexanone 87575-95-9 C12H18O5
    2,2-bis(acetoxymethyl)cyclohexanone
    —— 1620024-77-2 C29H43Cl2N5O7
    —— methyl N-tert-butyl-5-methyl-3-phenylisoxazolidine-5-carboxylate 113549-19-2 C16H23NO3
    methyl N-tert-butyl-5-methyl-3-phenylisoxazolidine-5-carboxylate
    —— Chloro-difluoro-acetic acid (E)-hex-2-enyl ester 118337-52-3 C8H11ClF2O2
    Chloro-difluoro-acetic acid (E)-hex-2-enyl ester
    —— methyl (3aR,4R,6R,7aS)-4-[(1R,2R)-3-[[(3aR,4R,6R,7aS)-4-[(1R,2R)-3-[[(3aR,4R,6R,7aS)-4-[(1R,2R)-3-[[(3aR,4R,6R,7aS)-4-[(1S,2R)-1-acetyloxy-2-(2-chloroacetyl)oxy-3-phenylmethoxypropyl]-6-methoxycarbonyl-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazol-6-yl]oxy]-1-acetyloxy-2-hydroxypropyl]-6-methoxycarbonyl-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazol-6-yl]oxy]-1-acetyloxy-2-hydroxypropyl]-6-methoxycarbonyl-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazol-6-yl]oxy]-1-acetyloxy-2-hydroxypropyl]-6-octoxy-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazole-6-carboxylate 1159168-18-9 C69H93ClN4O38
    methyl (3aR,4R,6R,7aS)-4-[(1R,2R)-3-[[(3aR,4R,6R,7aS)-4-[(1R,2R)-3-[[(3aR,4R,6R,7aS)-4-[(1R,2R)-3-[[(3aR,4R,6R,7aS)-4-[(1S,2R)-1-acetyloxy-2-(2-chloroacetyl)oxy-3-phenylmethoxypropyl]-6-methoxycarbonyl-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazol-6-yl]oxy]-1-acetyloxy-2-hydroxypropyl]-6-methoxycarbonyl-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazol-6-yl]oxy]-1-acetyloxy-2-hydroxypropyl]-6-methoxycarbonyl-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazol-6-yl]oxy]-1-acetyloxy-2-hydroxypropyl]-6-octoxy-2-oxo-3a,4,7,7a-tetrahydro-3H-pyrano[3,4-d][1,3]oxazole-6-carboxylate
    —— Acetic acid (1S,2R,3S,4S,5R,6S)-3-acetoxy-2,6-bis-acetylamino-4,5-bis-benzyloxy-cyclohexyl ester 69940-10-9 C28H34N2O8
    Acetic acid (1S,2R,3S,4S,5R,6S)-3-acetoxy-2,6-bis-acetylamino-4,5-bis-benzyloxy-cyclohexyl ester
    —— [3-Azido-2-((S)-2-benzyloxycarbonylamino-3-methyl-butyrylamino)-propionylamino]-acetic acid methyl ester 101055-36-1 C19H26N6O6
    [3-Azido-2-((S)-2-benzyloxycarbonylamino-3-methyl-butyrylamino)-propionylamino]-acetic acid methyl ester
    —— (E,E,E)-5-hydroxymethyl-1,1,8,8-tetrakis(methoxycarbonyl)-cyclopentadeca-4,11,13-triene 173656-80-9 C24H34O9
    (E,E,E)-5-hydroxymethyl-1,1,8,8-tetrakis(methoxycarbonyl)-cyclopentadeca-4,11,13-triene
    —— tert-butyl N-[(2S)-1-[2-[(2S)-2-amino-3-methylbutanoyl]hydrazinyl]-3-methyl-1-oxobutan-2-yl]carbamate 1391719-76-8 C15H30N4O4
    tert-butyl N-[(2S)-1-[2-[(2S)-2-amino-3-methylbutanoyl]hydrazinyl]-3-methyl-1-oxobutan-2-yl]carbamate
    —— chloro-2-thiocytosinemethionineplatinum(II)chloride 145116-11-6 C9H16ClN4O2PtS2*Cl
    chloro-2-thiocytosinemethionineplatinum(II)chloride
    —— Nα-t-Butyloxycarbonyl-L-tyrosyl-D-alanyl-L-alanine 66960-10-9 C20H29N3O7
    Nα-t-Butyloxycarbonyl-L-tyrosyl-D-alanyl-L-alanine
    —— 1,3,4,6-tetra-O-acetyl-2-deoxy-<3-(p-tolyl)thioureido>-β-D-glucopyranose 4756-99-4 C22H28N2O9S
    1,3,4,6-tetra-O-acetyl-2-deoxy-<3-(p-tolyl)thioureido>-β-D-glucopyranose
    —— (S)-2-tert-Butoxycarbonylamino-4-[2-(tert-butoxycarbonylmethyl-carbamoyl)-ethanesulfonyl]-butyric acid 731002-66-7 C18H32N2O9S
    (S)-2-tert-Butoxycarbonylamino-4-[2-(tert-butoxycarbonylmethyl-carbamoyl)-ethanesulfonyl]-butyric acid
    —— Ethyl(2-piperidinomethyl-1,2-thiazetidin-3-yl)carboxylat 1,1-dioxide 121444-60-8 C11H20N2O4S
    Ethyl(2-piperidinomethyl-1,2-thiazetidin-3-yl)carboxylat 1,1-dioxide