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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
    —— 4-(4-methyl-5-oxo-2-phenyl-4,5-dihydro-oxazol-4-yl)-1-propionyl-1,4-dihydro-pyridine 35494-85-0 C18H18N2O3
    4-(4-methyl-5-oxo-2-phenyl-4,5-dihydro-oxazol-4-yl)-1-propionyl-1,4-dihydro-pyridine
    —— 2-Acetylamino-3,3-dibromo-2-hydroxyamino-pentanoic acid tert-butyl ester 63888-42-6 C11H20Br2N2O4
    2-Acetylamino-3,3-dibromo-2-hydroxyamino-pentanoic acid tert-butyl ester
    —— 2-{5-(2,6-Dimethoxyphenyl)-1-[2,3-dimethyl-4-[N-(2-(N',N'-dimethylamino)ethyl)carbamoyl]phenyl]-3-pyrazolylcarbonylamino}-2-adamantanecarboxylic acid 184162-43-4 C36H45N5O6
    2-{5-(2,6-Dimethoxyphenyl)-1-[2,3-dimethyl-4-[N-(2-(N',N'-dimethylamino)ethyl)carbamoyl]phenyl]-3-pyrazolylcarbonylamino}-2-adamantanecarboxylic acid
    —— methyl N-[(9H-fluoren-9-ylmethoxy)carbonyl]glycyl-L-phenylalanyl-L-leucinate 1361510-06-6 C33H37N3O6
    methyl N-[(9H-fluoren-9-ylmethoxy)carbonyl]glycyl-L-phenylalanyl-L-leucinate
    —— (2S)-2-amino-5-[[imino(nitroamino)methyl]amino]pentanamide, N-[(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl] 845252-23-5 C21H39BN6O5
    (2S)-2-amino-5-[[imino(nitroamino)methyl]amino]pentanamide, N-[(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]
    —— (Z)-ethyl 4-oxo-2-(pyrrolidin-1-yl)pent-2-enoate 118346-70-6 C11H17NO3
    (Z)-ethyl 4-oxo-2-(pyrrolidin-1-yl)pent-2-enoate
    —— 6β-amino-penicillanic acid 2-oxo-2-phenyl-ethyl ester; hydrochloride 21488-41-5 C16H18N2O4S*ClH
    6β-amino-penicillanic acid 2-oxo-2-phenyl-ethyl ester; hydrochloride
    —— 1454700-44-7 C25H32N4O4
    —— (3'R,4'S,5'R)-4'-(3-chloro-2-fluorophenyl)-6-cyano-N-(trans-4-hydroxycyclohexyl)-4,4-dimethyl-2-oxo-1,2-dihydrodispiro[cyclohexane-1,2'-pyrrolidine-3',3-indole]-5'-carboxamide 1398567-93-5 C32H36ClFN4O3
    (3'R,4'S,5'R)-4'-(3-chloro-2-fluorophenyl)-6-cyano-N-(trans-4-hydroxycyclohexyl)-4,4-dimethyl-2-oxo-1,2-dihydrodispiro[cyclohexane-1,2'-pyrrolidine-3',3-indole]-5'-carboxamide
    —— (1R,5R)-1-(tert-butoxycarbonylamino)-5-fluoro-4-oxo-3-[(1R)-1-phenylethyl]-3-azabicyclo[3.2.0]heptane 1037367-00-2 C19H25FN2O3
    (1R,5R)-1-(tert-butoxycarbonylamino)-5-fluoro-4-oxo-3-[(1R)-1-phenylethyl]-3-azabicyclo[3.2.0]heptane
    —— 1190388-44-3 C29H32BrN3O2
    —— 880133-87-9 C17H21ClINO4
    —— 5-oxopiperazine-(RS)-1,3-dicarboxylic acid 1-benzyl ester 3-methyl ester 234098-70-5 C14H16N2O5
    5-oxopiperazine-(RS)-1,3-dicarboxylic acid 1-benzyl ester 3-methyl ester
    —— 220979-62-4 C32H32N4O3S*ClH
    —— 220979-45-3 C34H36N4O3*ClH
    —— (Z)-1-methyl-3-(2,4,5-trimethoxy-3-methylphenylmethylene)-2,5-piperazinedione 120063-29-8 C16H20N2O5
    (Z)-1-methyl-3-(2,4,5-trimethoxy-3-methylphenylmethylene)-2,5-piperazinedione
    —— methyl (4S)-5-oxo-4-(phenylmethoxycarbonylamino)-5-[6-[(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyhexylamino]pentanoate 205252-93-3 C34H48N2O15
    methyl (4S)-5-oxo-4-(phenylmethoxycarbonylamino)-5-[6-[(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxyhexylamino]pentanoate
    —— (3RS)-5,6,7,9-tetra-O-acetyl-4,8-anhydro-3-cyano-2,3-dideoxy-D-glycero-D-talo-nonononitrile 114644-69-8 C18H22N2O9
    (3RS)-5,6,7,9-tetra-O-acetyl-4,8-anhydro-3-cyano-2,3-dideoxy-D-glycero-D-talo-nonononitrile
    —— methyl (8R,11R,14S,15R)-5-bromo-18,19-dichloro-8-[[(2S)-3-cyano-2-[[(2R,3R)-3-(3,5-dichloro-4-prop-2-enoxyphenyl)-3-hydroxy-2-[[(2R)-4-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]pentanoyl]amino]propanoyl]amino]propanoyl]amino]-4,15-dihydroxy-9,12-dioxo-11-(4-phenylmethoxyphenyl)-2-oxa-10,13-diazatricyclo[14.2.2.13,7]henicosa-1(18),3,5,7(21),16,19-hexaene-14-carboxylate 123593-60-2 C61H64BrCl4N7O15
    methyl (8R,11R,14S,15R)-5-bromo-18,19-dichloro-8-[[(2S)-3-cyano-2-[[(2R,3R)-3-(3,5-dichloro-4-prop-2-enoxyphenyl)-3-hydroxy-2-[[(2R)-4-methyl-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]pentanoyl]amino]propanoyl]amino]propanoyl]amino]-4,15-dihydroxy-9,12-dioxo-11-(4-phenylmethoxyphenyl)-2-oxa-10,13-diazatricyclo[14.2.2.13,7]henicosa-1(18),3,5,7(21),16,19-hexaene-14-carboxylate
    —— 7-chloro-N-[(1S)-1-({[(2R)-2,3-dihydroxypropyl]amino}carbonyl)-2,2-dimethylpropyl]-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide 1185284-03-0 C24H28ClFN4O4
    7-chloro-N-[(1S)-1-({[(2R)-2,3-dihydroxypropyl]amino}carbonyl)-2,2-dimethylpropyl]-1-(4-fluorobenzyl)-1H-indazole-3-carboxamide
    —— 2-Amino-N-hexyl-4-phenyl-butyramide; hydrochloride 127022-86-0 C16H26N2O*ClH
    2-Amino-N-hexyl-4-phenyl-butyramide; hydrochloride
    —— Tetrabenzyl N<sup>4</sup>-(2-methylpropanoyl)-1,2,4-butanetriamine-N<sup>1</sup>,N<sup>1</sup>,N<sup>2</sup>,N<sup>2</sup>-tetraacetate 126441-15-4 C44H51N3O9
    Tetrabenzyl N<sup>4</sup>-(2-methylpropanoyl)-1,2,4-butanetriamine-N<sup>1</sup>,N<sup>1</sup>,N<sup>2</sup>,N<sup>2</sup>-tetraacetate
    —— (2R)-2-{[(2-nitrobenzene)sulfonyl]methyl}amino-3-(4-chlorophenyl)propionic acid 852486-42-1 C16H15ClN2O6S
    (2R)-2-{[(2-nitrobenzene)sulfonyl]methyl}amino-3-(4-chlorophenyl)propionic acid
    —— (2R,3S)-3-Amino-2-hydroxy-4-cyclohexylbutanoic acid hydrochloride 128540-57-8 C9H17NO3*ClH
    (2R,3S)-3-Amino-2-hydroxy-4-cyclohexylbutanoic acid hydrochloride
    —— methyl 2-phenyl-2-pyrrolidin-1-ylpropanoate 1034912-08-7 C14H19NO2
    methyl 2-phenyl-2-pyrrolidin-1-ylpropanoate
    —— (1R,3S,6S,7S,8aS)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-1-hydroxy-4-oxo-hexahydro-pyrrolo[1,2-a]pyrazine-2,6,7-tricarboxylic acid 2-benzyl ester 6-tert-butyl ester 697290-15-6 C28H42N2O9Si
    (1R,3S,6S,7S,8aS)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-1-hydroxy-4-oxo-hexahydro-pyrrolo[1,2-a]pyrazine-2,6,7-tricarboxylic acid 2-benzyl ester 6-tert-butyl ester
    —— benzyl (5S,8S)-8-((S)-2-((S)-2-((S)-2-(2-aminoacetamido)-N-methylpropanamido)-3-(4-methoxyphenyl)propanamido)-N-methylpropanamido)-36-methoxy-6-methyl-7-oxo-2-oxa-6-aza-1(1,4),3(1,3)-dibenzenacyclononaphane-5-carboxylate 675129-57-4 C47H56N6O10
    benzyl (5S,8S)-8-((S)-2-((S)-2-((S)-2-(2-aminoacetamido)-N-methylpropanamido)-3-(4-methoxyphenyl)propanamido)-N-methylpropanamido)-36-methoxy-6-methyl-7-oxo-2-oxa-6-aza-1(1,4),3(1,3)-dibenzenacyclononaphane-5-carboxylate
    —— ethyl 1-(1-benzoyl-1-ethoxycarbonyl)methyl-2-azetidinone-4-carboxylate 84692-08-0 C17H19NO6
    ethyl 1-(1-benzoyl-1-ethoxycarbonyl)methyl-2-azetidinone-4-carboxylate
    —— 2-((3R,5R)-2-benzyloxycarbonyl-5-(chloromethyl)isoxazolidinyl)acetic acid 1613376-41-2 C24H28N6O6
    2-((3R,5R)-2-benzyloxycarbonyl-5-(chloromethyl)isoxazolidinyl)acetic acid
    —— 1400891-46-4 C25H32BrNO5
    —— (S)-3-tert-Butoxycarbonylamino-2-(2-oxo-butylamino)-propionic acid methyl ester 852682-75-8 C13H24N2O5
    (S)-3-tert-Butoxycarbonylamino-2-(2-oxo-butylamino)-propionic acid methyl ester
    —— benzyloxycarbonyl-L-alanyl-γ-p-nitrophenyl-L-glutamyl-L-phenylalanine p-nitrobenzyl ester 78578-13-9 C38H37N5O12
    benzyloxycarbonyl-L-alanyl-γ-p-nitrophenyl-L-glutamyl-L-phenylalanine p-nitrobenzyl ester
    —— (E)-4-tert-butoxy-3-methyl-2-((1R)-7-oxo-3-phenoxymethyl-(1rH,5cH)-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-2-enoic acid methyl ester 61532-70-5 C21H26N2O5S
    (E)-4-tert-butoxy-3-methyl-2-((1R)-7-oxo-3-phenoxymethyl-(1rH,5cH)-4-thia-2,6-diaza-bicyclo[3.2.0]hept-2-en-6-yl)-but-2-enoic acid methyl ester
    —— (2R(S),5S(R))-2-<(phenylthio)carbonyl>-4-oxa-1-azabicyclo<3.2.0>heptan-7-one 109975-82-8 C12H11NO3S
    (2R(S),5S(R))-2-<(phenylthio)carbonyl>-4-oxa-1-azabicyclo<3.2.0>heptan-7-one
    —— (1R,4R,6S)-4-hydroperoxy-12-oxatricyclo[4.4.3.01,6]tridec-2-ene-11,13-dione 78677-92-6 C12H14O5
    (1R,4R,6S)-4-hydroperoxy-12-oxatricyclo[4.4.3.01,6]tridec-2-ene-11,13-dione
    —— N-tosyl L-azetidine carboxylic acid benzylester 116417-96-0 C18H19NO4S
    N-tosyl L-azetidine carboxylic acid benzylester
    —— (S)-Dibenzoyl-2-Pipecolinoxylidide-L-Tartrate 27262-39-1 C46H54N4O10
    (S)-Dibenzoyl-2-Pipecolinoxylidide-L-Tartrate
    —— [(1R,4S)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]methyl acetate 1178893-20-3 C12H20O3
    [(1R,4S)-4-hydroxy-2,6,6-trimethylcyclohex-2-en-1-yl]methyl acetate
    —— dibenzyl (14-methylpentadecanoyl)-D-glutamate 1012046-36-4 C35H51NO5
    dibenzyl (14-methylpentadecanoyl)-D-glutamate
    —— benzyl 2-[(2-ethoxy-2-oxoethyl)carbamoyl]pyrrolidine-1-carboxylate 2766-31-6 C17H22N2O5
    benzyl 2-[(2-ethoxy-2-oxoethyl)carbamoyl]pyrrolidine-1-carboxylate
    —— 1218813-51-4 C21H34O4Si
    —— (S)-pyrrolidine-1,2-dicarboxylic acid 1-[(7-ethynyl-naphthalen-1-ylmethyl)amide] 2-[(pyridin-3-ylmethyl)amide] 1093652-09-5 C25H24N4O2
    (S)-pyrrolidine-1,2-dicarboxylic acid 1-[(7-ethynyl-naphthalen-1-ylmethyl)amide] 2-[(pyridin-3-ylmethyl)amide]
    —— tert-butyl N-tert-butoxycarbonyl-N-[(3S,7S,8S,9S)-9-methyl-2-oxo-8-phenoxy-7-propoxy-oxonan-3-yl]carbamate 1616806-45-1 C28H43NO8
    tert-butyl N-tert-butoxycarbonyl-N-[(3S,7S,8S,9S)-9-methyl-2-oxo-8-phenoxy-7-propoxy-oxonan-3-yl]carbamate
    —— 3-(4-benzyloxy-phenyl)-2-[[2-(2-benzyloxy-phenyl)-ethyl]-(toluene-4-sulfonyl)-amino]-propionic acid methyl ester 932725-71-8 C39H39NO6S
    3-(4-benzyloxy-phenyl)-2-[[2-(2-benzyloxy-phenyl)-ethyl]-(toluene-4-sulfonyl)-amino]-propionic acid methyl ester
    —— dipropan-2-yl 1-(oct-2-ynoyl)hydrazine-1,2-dicarboxylate 1283076-12-9 C16H26N2O5
    dipropan-2-yl 1-(oct-2-ynoyl)hydrazine-1,2-dicarboxylate
    —— Ethyl N-(12-METHOXYLAUROYL)-(S)-PHENYLALANINATE 144649-32-1 C24H39NO4
    Ethyl N-(12-METHOXYLAUROYL)-(S)-PHENYLALANINATE
    —— N-(2,6-Dichlorobenzoyl)-4-[2-(carboxymethoxy)phenyl]-L-phenylalanine 232271-43-1 C24H19Cl2NO6
    N-(2,6-Dichlorobenzoyl)-4-[2-(carboxymethoxy)phenyl]-L-phenylalanine
    —— N-Benzyl-N-[2(S)-((Imidazol-4-ylcarbonyl)amino)-3(S)-methylpentyl]-glycyl-methionine methyl ester 168538-45-2 C25H37N5O4S
    N-Benzyl-N-[2(S)-((Imidazol-4-ylcarbonyl)amino)-3(S)-methylpentyl]-glycyl-methionine methyl ester
    —— N-[2-[[[(4-fluoro-3-methylphenyl)methyl]amino]carbonyl]-6,7,8,9-tetrahydro-3-hydroxy-7-[[(methoxyacetyl)amino]methyl]-4-oxo-7,10-ethanopyrimido[1,2-a]azepin-10(4H)-yl]-N,N',N'-trimethyl-ethanediamide 1380664-62-9 C29H37FN6O7
    N-[2-[[[(4-fluoro-3-methylphenyl)methyl]amino]carbonyl]-6,7,8,9-tetrahydro-3-hydroxy-7-[[(methoxyacetyl)amino]methyl]-4-oxo-7,10-ethanopyrimido[1,2-a]azepin-10(4H)-yl]-N,N',N'-trimethyl-ethanediamide
    —— α-Brom-N-propionyl-propionhydroxamsaeure-bromid 119015-67-7 C6H9Br2NO2
    α-Brom-N-propionyl-propionhydroxamsaeure-bromid