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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
    —— N-[2-[(2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]hydrazinyl]-2-oxoethyl]pyridine-3-carboxamide 373372-25-9 C16H16N4O4
    N-[2-[(2E)-2-[(2-hydroxy-3-methoxyphenyl)methylidene]hydrazinyl]-2-oxoethyl]pyridine-3-carboxamide
    —— methyl (E,S)-2-(4-methacroyloxy-3-methoxy-benzylideneamino)-3-methylbutyrate 1236308-51-2 C18H23NO5
    methyl (E,S)-2-(4-methacroyloxy-3-methoxy-benzylideneamino)-3-methylbutyrate
    —— (2'R,3'S,4'S,5'R)-6-chloro-4'-(3-chloro-2-fluoro-phenyl)-2'-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-5'-carboxylic acid (4-cyano-2-methoxy-phenyl)-amide 1345866-82-1 C31H29Cl2FN4O3
    (2'R,3'S,4'S,5'R)-6-chloro-4'-(3-chloro-2-fluoro-phenyl)-2'-(2,2-dimethyl-propyl)-2-oxo-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-5'-carboxylic acid (4-cyano-2-methoxy-phenyl)-amide
    —— 8-(cyclopropylamino)-N-(3-fluoro-4-pyridinyl)-6-((3-phenylpropyl)amino)imidazo[1,2-b]pyridazine-3-carboxamide 1177413-08-9 C24H24FN7O
    8-(cyclopropylamino)-N-(3-fluoro-4-pyridinyl)-6-((3-phenylpropyl)amino)imidazo[1,2-b]pyridazine-3-carboxamide
    —— [(1S,3S)-3-(4-Chloro-benzylamino)-1-(piperidine-1-carbonyl)-butyl]-carbamic acid benzyl ester 911470-82-1 C25H32ClN3O3
    [(1S,3S)-3-(4-Chloro-benzylamino)-1-(piperidine-1-carbonyl)-butyl]-carbamic acid benzyl ester
    —— t-butyl-DO3A-benzyl propionate 1334953-42-2 C36H60N4O8
    t-butyl-DO3A-benzyl propionate
    —— 2-Diethylamino-N-(2,3,5,6-tetramethyl-phenyl)-acetamide 64503-34-0 C16H26N2O
    2-Diethylamino-N-(2,3,5,6-tetramethyl-phenyl)-acetamide
    —— 3-ethyl 1,2-dimethyl (Z,S)-3-cyano-3-phenylprop-1-ene-1,2,3-tricarboxylate 1258222-67-1 C17H17NO6
    3-ethyl 1,2-dimethyl (Z,S)-3-cyano-3-phenylprop-1-ene-1,2,3-tricarboxylate
    —— [(2R,3R,4R,5S,6S)-3,4,5-triacetyloxy-6-[[[(hydroxyamino)-[(2S,3S,4S,5R)-3,4,5-triacetyloxyoxan-2-yl]methylidene]amino]methyl]oxan-2-yl]methyl acetate 1262589-37-6 C27H38N2O17
    [(2R,3R,4R,5S,6S)-3,4,5-triacetyloxy-6-[[[(hydroxyamino)-[(2S,3S,4S,5R)-3,4,5-triacetyloxyoxan-2-yl]methylidene]amino]methyl]oxan-2-yl]methyl acetate
    —— Des-O-methylolivoretin E 128805-97-0 C28H41N3O2
    Des-O-methylolivoretin E
    —— 1217317-82-2 C40H42N6O12
    —— syringolin A methyl ester 1163728-33-3 C25H41N5O6
    syringolin A methyl ester
    —— 2-(4-hydroxy-phenyl)-propionic acid [(3Z)-4,5-dichloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide 828251-34-9 C17H13Cl2N3O3
    2-(4-hydroxy-phenyl)-propionic acid [(3Z)-4,5-dichloro-2-oxo-1,2-dihydro-indol-3-ylidene]-hydrazide
    —— N-[4-AMINO-2,2-DIFLUORO-3-HYDROXY-1-OXO-5-(4-BENZYLOXY)PHENYL-PENTYL]-DI(O-BENZYL)SERINOL 167486-41-1 C35H38F2N2O5
    N-[4-AMINO-2,2-DIFLUORO-3-HYDROXY-1-OXO-5-(4-BENZYLOXY)PHENYL-PENTYL]-DI(O-BENZYL)SERINOL
    —— (2R,3R,4S,5R)-2-(acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl-6-d triacetate 122907-47-5 C14H19BrO9
    (2R,3R,4S,5R)-2-(acetoxymethyl)-6-bromotetrahydro-2H-pyran-3,4,5-triyl-6-d triacetate
    —— O-acetyl-DL-2-cycloheptyl-2-hydroxyacetic acid 200112-39-6 C11H18O4
    O-acetyl-DL-2-cycloheptyl-2-hydroxyacetic acid
    —— 142838-48-0 C11H16O6S3
    —— 2-(N-tert-butoxycarbonylamino)-6-hydroxy-N-(4-fluorobenzyl)hexanamide 1456905-92-2 C18H27FN2O4
    2-(N-tert-butoxycarbonylamino)-6-hydroxy-N-(4-fluorobenzyl)hexanamide
    —— (2S)-N-(4-methylphenylsulfonyl)-2-(pyrrolidin-2-yl)acetamide hydrochloride 1126529-50-7 C13H18N2O3S*ClH
    (2S)-N-(4-methylphenylsulfonyl)-2-(pyrrolidin-2-yl)acetamide hydrochloride
    —— (1R,2R,3R)-2-((S)-1-tert-Butoxycarbonylamino-2-hydroxy-ethyl)-3-methoxymethyl-cyclopropanecarboxylic acid methyl ester 173934-21-9 C14H25NO6
    (1R,2R,3R)-2-((S)-1-tert-Butoxycarbonylamino-2-hydroxy-ethyl)-3-methoxymethyl-cyclopropanecarboxylic acid methyl ester
    —— N-((S)-1-(((R)-1-(((S)-1-(dimethylamino)-4-methyl-1-oxopentan-2-yl)amino)-1-oxo-3-(tritylthio)propan-2-yl)amino)-1-oxopropan-2-yl)octanamide 1001332-82-6 C41H56N4O4S
    N-((S)-1-(((R)-1-(((S)-1-(dimethylamino)-4-methyl-1-oxopentan-2-yl)amino)-1-oxo-3-(tritylthio)propan-2-yl)amino)-1-oxopropan-2-yl)octanamide
    —— methyl 2-(2-(2-(2-(dimethylamino)benzamido)-N-phenethylacetamido)-3-methylbutanamido)benzoate 1418290-29-5 C32H38N4O5
    methyl 2-(2-(2-(2-(dimethylamino)benzamido)-N-phenethylacetamido)-3-methylbutanamido)benzoate
    —— (R)-2-(2,2,2-Trichloro-ethoxymethoxy)-propionic acid 131760-47-9 C6H9Cl3O4
    (R)-2-(2,2,2-Trichloro-ethoxymethoxy)-propionic acid
    —— methyl 3-methyl-2-(phenylmethoxycarbonylamino)but-3-enoate 106872-23-5 C14H17NO4
    methyl 3-methyl-2-(phenylmethoxycarbonylamino)but-3-enoate
    —— (1R)-3-(ethyl 2-methyl-2-propanoate)-9,9-di-(t-butyl)-2,8,10-trioxa-9-silabicyclo[5.4.0]-6(S)-bromo-5(R)-O-acetylundecanol 1190738-97-6 C23H41BrO7Si
    (1R)-3-(ethyl 2-methyl-2-propanoate)-9,9-di-(t-butyl)-2,8,10-trioxa-9-silabicyclo[5.4.0]-6(S)-bromo-5(R)-O-acetylundecanol
    —— (R)-3-[8-(2,3-difluoro-benzyloxy)-octanoylamino]-4-trimethylammonio-butyrate 1192177-83-5 C22H34F2N2O4
    (R)-3-[8-(2,3-difluoro-benzyloxy)-octanoylamino]-4-trimethylammonio-butyrate
    —— N-Boc-3-[2-(4-boronophenyl)benzoxazol-5-yl]alanine methyl ester 1402739-44-9 C22H25BN2O7
    N-Boc-3-[2-(4-boronophenyl)benzoxazol-5-yl]alanine methyl ester
    —— (S)-3-((S)-2-Benzoylsulfanylmethyl-3-phenyl-propionylamino)-N-phenyl-succinamic acid tert-butyl ester 207502-21-4 C31H34N2O5S
    (S)-3-((S)-2-Benzoylsulfanylmethyl-3-phenyl-propionylamino)-N-phenyl-succinamic acid tert-butyl ester
    —— N-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinylcarbonyl)glycine 86267-65-4 C8H9N3O5
    N-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinylcarbonyl)glycine
    —— N-(2-azidoacetyl)-2-pyrrolidone 127725-77-3 C6H8N4O2
    N-(2-azidoacetyl)-2-pyrrolidone
    —— {1-(R)-benzyl-2-oxo-2-[2-(2-[1,2,4]triazol-1-yl-benzyl-carbamoyl)pyrrolidin-1-(S)-yl]-ethyl}carbamic acid tert-butyl ester 724710-05-8 C28H34N6O4
    {1-(R)-benzyl-2-oxo-2-[2-(2-[1,2,4]triazol-1-yl-benzyl-carbamoyl)pyrrolidin-1-(S)-yl]-ethyl}carbamic acid tert-butyl ester
    —— dibenzyl 5,5'-((S)-7-(ethoxycarbonyl)-4,14-dioxo-3,6,12,15-tetraaza-1(1,3)-benzenacyclohexadecaphane-6,12-diyl)(4S,4'S)-bis(4-((tert-butoxycarbonyl)amino)-5-oxopentanoate) 1034473-44-3 C54H72N6O14
    dibenzyl 5,5'-((S)-7-(ethoxycarbonyl)-4,14-dioxo-3,6,12,15-tetraaza-1(1,3)-benzenacyclohexadecaphane-6,12-diyl)(4S,4'S)-bis(4-((tert-butoxycarbonyl)amino)-5-oxopentanoate)
    —— DL-alanine-N-d3 88181-10-6 C3H7NO2
    DL-alanine-N-d3
    —— methyl 2-[(4Z)-4-[(4-acetyloxyphenyl)methylidene]-2-methyl-5-oxoimidazol-1-yl]acetate 935676-57-6 C16H16N2O5
    methyl 2-[(4Z)-4-[(4-acetyloxyphenyl)methylidene]-2-methyl-5-oxoimidazol-1-yl]acetate
    —— 2-(trimethylsilyl)ethyl (S)-(2-((tert-butoxycarbonyl)amino)-3-cyclohexylpropyl)(ethyl)carbamate 942143-52-4 C22H44N2O4Si
    2-(trimethylsilyl)ethyl (S)-(2-((tert-butoxycarbonyl)amino)-3-cyclohexylpropyl)(ethyl)carbamate
    —— 4-O-(β-D-galactopyranosyl)-N-diglycyl-β-D-glucopyranosylamine 949926-38-9 C16H29N3O12
    4-O-(β-D-galactopyranosyl)-N-diglycyl-β-D-glucopyranosylamine
    —— α-(3,4-dichloro-anilino)-isobutyric acid amide 103505-36-8 C10H12Cl2N2O
    α-(3,4-dichloro-anilino)-isobutyric acid amide
    —— (2R,3S,4R,5R,6R)-2-(acetoxymethyl)-5-((4-methoxybenzylidene)amino)-6-(((3aS,4R,5S,6S,7R,7aR)-5,6,7-tris(benzyloxy)-2,2-dimethylhexahydrobenzo[d][1,3]dioxol-4-yl)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate 1251944-11-2 C50H57NO14
    (2R,3S,4R,5R,6R)-2-(acetoxymethyl)-5-((4-methoxybenzylidene)amino)-6-(((3aS,4R,5S,6S,7R,7aR)-5,6,7-tris(benzyloxy)-2,2-dimethylhexahydrobenzo[d][1,3]dioxol-4-yl)oxy)tetrahydro-2H-pyran-3,4-diyl diacetate
    —— 62868-84-2 C15H19ClN2O2
    —— methyl 2-amino-4-((tert-butyldimethylsilyl)oxy)butanoate 2170006-43-4 C11H25NO3Si
    methyl 2-amino-4-((tert-butyldimethylsilyl)oxy)butanoate
    —— [(2S,3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-1-[3-[[(5S)-5-[(2-methylpropan-2-yl)oxycarbonylamino]-6-oxo-6-(1,3-thiazolidin-3-yl)hexyl]sulfamoyl]anilino]-1-oxo-4-phenylbutan-2-yl] acetate 1357067-93-6 C37H53N5O10S2
    [(2S,3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-1-[3-[[(5S)-5-[(2-methylpropan-2-yl)oxycarbonylamino]-6-oxo-6-(1,3-thiazolidin-3-yl)hexyl]sulfamoyl]anilino]-1-oxo-4-phenylbutan-2-yl] acetate
    —— trans-N-(benzyloxycarbonyl)-2-(carboxylic acid t-butyl ester)-4-(hydroxymethyl)azetidine 96960-37-1 C17H23NO5
    trans-N-(benzyloxycarbonyl)-2-(carboxylic acid t-butyl ester)-4-(hydroxymethyl)azetidine
    —— <2-Nitro-benzolsulfenyl>-L-phenylalanin-chinolyl-(8)-ester 7754-59-8 C24H19N3O4S
    <2-Nitro-benzolsulfenyl>-L-phenylalanin-chinolyl-(8)-ester
    —— Acetic acid (2R,3R,4S,5R,6R)-3,5-diacetoxy-2-((S)-1-acetoxy-ethyl)-6-bromo-tetrahydro-pyran-4-yl ester 210217-86-0 C15H21BrO9
    Acetic acid (2R,3R,4S,5R,6R)-3,5-diacetoxy-2-((S)-1-acetoxy-ethyl)-6-bromo-tetrahydro-pyran-4-yl ester
    —— (Z)-4-Oxo-2-pyrrolidin-1-yl-dec-2-enoic acid ethyl ester 118370-97-1 C16H27NO3
    (Z)-4-Oxo-2-pyrrolidin-1-yl-dec-2-enoic acid ethyl ester
    —— Ethyl 1,2,3,4-tetrahydro-2-oxo-5-aminoquinoxalin-3-acetate 194474-81-2 C12H15N3O3
    Ethyl 1,2,3,4-tetrahydro-2-oxo-5-aminoquinoxalin-3-acetate
    —— 1-(2,5-Dichlorophenyl)-4,6,7,8-tetrahydro-1H-imidazo<1,2-a>pyrazolo<3,4-d>pyrimidin-7-one 132171-69-8 C13H9Cl2N5O
    1-(2,5-Dichlorophenyl)-4,6,7,8-tetrahydro-1H-imidazo<1,2-a>pyrazolo<3,4-d>pyrimidin-7-one
    —— (S<sub>s</sub>,2S,3S)-ethyl 2-(tert-butoxycarbonyloxy)-4-chloro-4-methyl-3-(p-toluenesulfinylamino)pentanoate 1609490-94-9 C20H30ClNO6S
    (S<sub>s</sub>,2S,3S)-ethyl 2-(tert-butoxycarbonyloxy)-4-chloro-4-methyl-3-(p-toluenesulfinylamino)pentanoate
    —— 1021856-39-2 C16H16Br2F3NO4
    —— N-butyl-4-phenyl-1,2,5-oxadiazole-3-carboxamide-2-oxide 154115-87-4 C13H15N3O3
    N-butyl-4-phenyl-1,2,5-oxadiazole-3-carboxamide-2-oxide