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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,3R,4R,5R)-5-acetoxy-2-acetoxymethyl-4-methoxy-tetrahydro-furan-3-yl ester 68045-08-9 C12H18O8
    Acetic acid (2R,3R,4R,5R)-5-acetoxy-2-acetoxymethyl-4-methoxy-tetrahydro-furan-3-yl ester
    —— <i>N</i>-{4-[(2,4-diamino-5-chloro-quinazolin-6-ylmethyl)-amino]-benzoyl}-glutamic acid diethyl ester 27129-00-6 C25H29ClN6O5
    <i>N</i>-{4-[(2,4-diamino-5-chloro-quinazolin-6-ylmethyl)-amino]-benzoyl}-glutamic acid diethyl ester
    —— 1-[1-carboxy-2-(1(3)<i>H</i>-imidazol-4-yl)-ethyl]-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester 68760-31-6 C13H14N4O6
    1-[1-carboxy-2-(1(3)<i>H</i>-imidazol-4-yl)-ethyl]-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester
    —— 5-benzylidene-6-(4-chloro-anilino)-3-methyl-5<i>H</i>-pyrimidine-2,4-dione 69083-30-3 C18H14ClN3O2
    5-benzylidene-6-(4-chloro-anilino)-3-methyl-5<i>H</i>-pyrimidine-2,4-dione
    —— N,N'-Bis-γ-(Z-α-L-Glutamylglycin)-hydrazid 67964-67-4 C30H36N6O12
    N,N'-Bis-γ-(Z-α-L-Glutamylglycin)-hydrazid
    —— 6β-((<i>R</i>)-2-{3-[2-(ethyl-methoxyoxalyl-amino)-ethyl]-ureido}-2-phenyl-acetylamino)-penicillanic acid methyl ester 65322-77-2 C25H33N5O8S
    6β-((<i>R</i>)-2-{3-[2-(ethyl-methoxyoxalyl-amino)-ethyl]-ureido}-2-phenyl-acetylamino)-penicillanic acid methyl ester
    —— Z-Ala-Phe-Glu(OBu-t)-Phe-OBu-t 66976-75-8 C42H54N4O9
    Z-Ala-Phe-Glu(OBu-t)-Phe-OBu-t
    —— 3-(1H-indol-3-yl)-1-methyl-4-[[4-(trifluoromethyl)phenyl]amino]-1H-pyrrole-2,5-dione 137291-07-7 C20H14F3N3O2
    3-(1H-indol-3-yl)-1-methyl-4-[[4-(trifluoromethyl)phenyl]amino]-1H-pyrrole-2,5-dione
    —— (+)-α-[(α-methyl-3,4-dimethoxyphenethylamino)methyl]-2-benzyloxybenzylalcohol acetyl-D-phenylalanine salt 70202-45-8 C11H13NO3*C26H31NO4
    (+)-α-[(α-methyl-3,4-dimethoxyphenethylamino)methyl]-2-benzyloxybenzylalcohol acetyl-D-phenylalanine salt
    —— 6-beta-iodopenicillanic acid trimethylsilyl ester 84416-41-1 C11H18INO3SSi
    6-beta-iodopenicillanic acid trimethylsilyl ester
    —— palmitoyl-KVK 623172-55-4 C33H65N5O5
    palmitoyl-KVK
    —— US10335409, Example 32 1535212-68-0 C40H51ClN4O7
    US10335409, Example 32
    —— 1,2-Diisobutyryl-1-phenylhydrazine 92186-56-6 C14H20N2O2
    1,2-Diisobutyryl-1-phenylhydrazine
    —— methyl (S)-3-(3-(1,3,4-thiadiazol-2-yl)phenyl)-2-(3-(tert-butyl)-1-methyl-1H-pyrazole-5-carboxamido)propanoate 1188405-94-8 C21H25N5O3S
    methyl (S)-3-(3-(1,3,4-thiadiazol-2-yl)phenyl)-2-(3-(tert-butyl)-1-methyl-1H-pyrazole-5-carboxamido)propanoate
    —— 2-[[2-[(2-aminoacetyl)amino]-4-methylpentanoyl]amino]-3-(4-deuterio-1H-indol-3-yl)propanoic acid 105258-66-0 C19H26N4O4
    2-[[2-[(2-aminoacetyl)amino]-4-methylpentanoyl]amino]-3-(4-deuterio-1H-indol-3-yl)propanoic acid
    —— 2-[(Thiazolidin-2-ylidene)aminomethylidene]malonic acid 1820748-73-9 C7H8N2O4S
    2-[(Thiazolidin-2-ylidene)aminomethylidene]malonic acid
    —— L-phenylalanyl-L-seryl-O-(3'-O-acetyl-6-N-allyloxycarbonyl-2'-deoxycytidyl-allyl-phosphato)-L-alanine allyl ester 333362-92-8 C36H47N6O14P
    L-phenylalanyl-L-seryl-O-(3'-O-acetyl-6-N-allyloxycarbonyl-2'-deoxycytidyl-allyl-phosphato)-L-alanine allyl ester
    —— t-butyl 2-[N-[1,4-dihydro-2,6-dimethyl-5-methoxycarbonyl-4-(4-nitrophenyl)pyridine-3-carbonyl]amino]-3-methylbutylate 143092-53-9 C25H33N3O7
    t-butyl 2-[N-[1,4-dihydro-2,6-dimethyl-5-methoxycarbonyl-4-(4-nitrophenyl)pyridine-3-carbonyl]amino]-3-methylbutylate
    —— (R,S)-3-(((R,S)-4-(4-(Aminoiminomethyl)phenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl)acetylamino)-3-(3-hydroxycarbonylphenyl)propionic acid 170565-31-8 C23H23N5O7
    (R,S)-3-(((R,S)-4-(4-(Aminoiminomethyl)phenyl)-4-methyl-2,5-dioxoimidazolidin-1-yl)acetylamino)-3-(3-hydroxycarbonylphenyl)propionic acid
    —— (3S)-3-[N-(n-Propyl)-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]-4-(4-n-butylphenyl)butanamide 187946-38-9 C35H51N3O6
    (3S)-3-[N-(n-Propyl)-{(2S)-5-benzyloxycarbonyl-2-(tert-butoxycarbonylamino)pentanoyl}amino]-4-(4-n-butylphenyl)butanamide
    —— (3S,4S)-3-{N-(3-phenylpropionoyl)-L-phenylalanyl}amino-4-(1,3-dibromoprop-2-yl)oxy-azetidin-2-one 197523-16-3 C24H27Br2N3O4
    (3S,4S)-3-{N-(3-phenylpropionoyl)-L-phenylalanyl}amino-4-(1,3-dibromoprop-2-yl)oxy-azetidin-2-one
    —— α-Chlor-β-brom-trifluorpropionsaeure-methylester 664-04-0 C4H3BrClF3O2
    α-Chlor-β-brom-trifluorpropionsaeure-methylester
    —— 1520121-34-9 C8H10N4O2
    —— ethyl 2-(4-(hydroxy(phenyl)methyl)-5-phenyl-2H-1,2,3-triazol-2-yl)acetate 1052185-30-4 C19H19N3O3
    ethyl 2-(4-(hydroxy(phenyl)methyl)-5-phenyl-2H-1,2,3-triazol-2-yl)acetate
    —— N-(4-acetyl-5-methyl-2-oxo-3-trifluoromethyl-2,3-dihydrofuran-3-yl)-4-fluorobenzamide 1518998-68-9 C15H11F4NO4
    N-(4-acetyl-5-methyl-2-oxo-3-trifluoromethyl-2,3-dihydrofuran-3-yl)-4-fluorobenzamide
    —— cis-2,4-piperidinedicarboxylic acid hydrochloride 99627-66-4 C7H11NO4*ClH
    cis-2,4-piperidinedicarboxylic acid hydrochloride
    —— (S)-3-(tert-butyldimethylsilyloxy)-2-[(S)-2-(tert-butyldiphenylsilyloxy)-2-oxazol-5-ylacetylamino]propionic acid methyl ester 914933-53-2 C31H44N2O6Si2
    (S)-3-(tert-butyldimethylsilyloxy)-2-[(S)-2-(tert-butyldiphenylsilyloxy)-2-oxazol-5-ylacetylamino]propionic acid methyl ester
    —— methyl (2S)-4-[[2-(methoxycarbonyl)pentyl]sulfonimidoyl]-2-[N-[(4-nitrobenzyloxy)carbonyl]amino]butanoate 478811-42-6 C20H29N3O9S
    methyl (2S)-4-[[2-(methoxycarbonyl)pentyl]sulfonimidoyl]-2-[N-[(4-nitrobenzyloxy)carbonyl]amino]butanoate
    —— (3S,4S)-4-Cyano-cyclohexane-1,1,3-tricarboxylic acid triethyl ester 68327-26-4 C16H23NO6
    (3S,4S)-4-Cyano-cyclohexane-1,1,3-tricarboxylic acid triethyl ester
    —— Acetic acid (S)-2-acetoxy-1-{(S)-5-oxo-3,4-bis-[(4-sulfamoyl-phenyl)-hydrazono]-tetrahydro-furan-2-yl}-ethyl ester 68774-16-3 C22H24N6O10S2
    Acetic acid (S)-2-acetoxy-1-{(S)-5-oxo-3,4-bis-[(4-sulfamoyl-phenyl)-hydrazono]-tetrahydro-furan-2-yl}-ethyl ester
    —— [1-[1-[1-{[(1,3-Dioxo-indan-2-yl)-(4-nitro-phenyl)-methyl]-carbamoyl}-2-(1H-imidazol-4-yl)-ethylcarbamoyl]-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-2-(1H-indol-3-yl)-ethyl]-carbamic acid benzyl ester 67436-49-1 C50H44N8O10
    [1-[1-[1-{[(1,3-Dioxo-indan-2-yl)-(4-nitro-phenyl)-methyl]-carbamoyl}-2-(1H-imidazol-4-yl)-ethylcarbamoyl]-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-2-(1H-indol-3-yl)-ethyl]-carbamic acid benzyl ester
    —— Ethyl-2-chloracetylaminomethyl-3-(2-ethoxycarbonylethyl)-4-ethoxycarbonylmethyl-pyrrol-5-carboxylat 68542-03-0 C19H27ClN2O7
    Ethyl-2-chloracetylaminomethyl-3-(2-ethoxycarbonylethyl)-4-ethoxycarbonylmethyl-pyrrol-5-carboxylat
    —— 2,2,3,3,4,4,5,5-Octafluoro-5-{1,2,2-trifluoro-1-trifluoromethyl-2-[1,2,2-trifluoro-2-(1,1,2,2-tetrafluoro-2-iodo-ethoxy)-1-trifluoromethyl-ethoxy]-ethoxy}-pentanoic acid methyl ester 60876-82-6 C14H3F24IO5
    2,2,3,3,4,4,5,5-Octafluoro-5-{1,2,2-trifluoro-1-trifluoromethyl-2-[1,2,2-trifluoro-2-(1,1,2,2-tetrafluoro-2-iodo-ethoxy)-1-trifluoromethyl-ethoxy]-ethoxy}-pentanoic acid methyl ester
    —— 81322-85-2 C33H54N4O8
    —— Fmoc-Ser-Gly-Hex-OH 1370339-27-7 C26H31N3O7
    Fmoc-Ser-Gly-Hex-OH
    —— (2-methoxy-2-oxo-(S)-1-phenylethyl) (R)-α-benzylaminophenylacetate 1224387-51-2 C24H23NO4
    (2-methoxy-2-oxo-(S)-1-phenylethyl) (R)-α-benzylaminophenylacetate
    —— (-)-2-(4-Trifluoromethylphenyl)-N-[3R-2,3-dihydro-2-oxo-5-phenyl-1-(2,2,2-trifluoroethyl)-1H-benzo[e][1,4]diazepin-3-yl]acetamide 177954-62-0 C26H19F6N3O2
    (-)-2-(4-Trifluoromethylphenyl)-N-[3R-2,3-dihydro-2-oxo-5-phenyl-1-(2,2,2-trifluoroethyl)-1H-benzo[e][1,4]diazepin-3-yl]acetamide
    —— ({[2-({1-[4-(benzyloxy)phenyl]piperidin-4-yl}methyl)-5-hydroxy-6-methylpyrimidin-4-yl]carbonyl}amino)acetic acid 1192163-46-4 C27H30N4O5
    ({[2-({1-[4-(benzyloxy)phenyl]piperidin-4-yl}methyl)-5-hydroxy-6-methylpyrimidin-4-yl]carbonyl}amino)acetic acid
    —— 5-(S)-butyl-9-[1-(4,6-dimethyl-pyrimidine-5-carbonyl)-4-methyl-piperidin-4-yl]-3-[1,4]dioxan-2-(R)-ylmethyl-1-oxa-3,9-diaza-spiro[5.5]undecan-2-one 1067229-82-6 C30H47N5O5
    5-(S)-butyl-9-[1-(4,6-dimethyl-pyrimidine-5-carbonyl)-4-methyl-piperidin-4-yl]-3-[1,4]dioxan-2-(R)-ylmethyl-1-oxa-3,9-diaza-spiro[5.5]undecan-2-one
    —— <i>N</i>-[4-(2-methyl-acryloylamino)-butyryloxy]-phthalimide 57950-71-7 C16H16N2O5
    <i>N</i>-[4-(2-methyl-acryloylamino)-butyryloxy]-phthalimide
    —— 1-[6-(tetrahydropyran-2-yloxymethyl)furo[2,3-d]pyrimidin-2(3H)-on-3-yl]-2-deoxy-β-D-ribofuranos-5-yl phenyl methoxy-L-alaninylphosphoramidate 321982-34-7 C27H34N3O11P
    1-[6-(tetrahydropyran-2-yloxymethyl)furo[2,3-d]pyrimidin-2(3H)-on-3-yl]-2-deoxy-β-D-ribofuranos-5-yl phenyl methoxy-L-alaninylphosphoramidate
    —— 5-(4-methoxyphenylthio)-1,2,3,4,5-pentamethoxycarbonylcyclopentadiene 104124-52-9 C22H22O11S
    5-(4-methoxyphenylthio)-1,2,3,4,5-pentamethoxycarbonylcyclopentadiene
    —— Fmoc-Asn-Leu-OtBu 143038-26-0 C29H37N3O6
    Fmoc-Asn-Leu-OtBu
    —— 3-(2-Methyl-6-ethylphenyl)-N-<(2-oxo-4-methyloxazolidin-3-yl)methyl>-2-chloracetamid 68119-04-0 C16H21ClN2O3
    3-(2-Methyl-6-ethylphenyl)-N-<(2-oxo-4-methyloxazolidin-3-yl)methyl>-2-chloracetamid
    —— 4,4-Bis-(3-tert-butyl-4-hydroxy-5-methyl-phenylsulfanyl)-heptanedioic acid diethyl ester 57646-52-3 C33H48O6S2
    4,4-Bis-(3-tert-butyl-4-hydroxy-5-methyl-phenylsulfanyl)-heptanedioic acid diethyl ester
    —— 1-(3-anilino-2-chloro-3-phenyl-propionyl)-piperidine 60299-75-4 C20H23ClN2O
    1-(3-anilino-2-chloro-3-phenyl-propionyl)-piperidine
    —— (1R,6S,7R,8S,11S)-11-<(tert-butyldimethylsilyl)oxy>-7-carbomethoxy-tricyclo<6.3.0.0<sup>2,6</sup>>undec-2-ene 87681-41-2 C19H32O3Si
    (1R,6S,7R,8S,11S)-11-<(tert-butyldimethylsilyl)oxy>-7-carbomethoxy-tricyclo<6.3.0.0<sup>2,6</sup>>undec-2-ene
    —— (Z)-2-Pyrrolidin-1-yl-penta-2,4-dienoic acid methyl ester 112466-67-8 C10H15NO2
    (Z)-2-Pyrrolidin-1-yl-penta-2,4-dienoic acid methyl ester
    —— 5-acetamido-2-O-allyl-3,5-dideoxy-D-glycero-D-galacto-2-noneno-1,4-lactone 115400-38-9 C14H21NO8
    5-acetamido-2-O-allyl-3,5-dideoxy-D-glycero-D-galacto-2-noneno-1,4-lactone
    —— (Z)-3-Bromo-acrylic acid (Z)-4-acetoxy-but-2-enyl ester 132973-36-5 C9H11BrO4
    (Z)-3-Bromo-acrylic acid (Z)-4-acetoxy-but-2-enyl ester