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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
    —— 2-amino-<i>N</i>-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-2,<i>N</i>-dimethyl-malonamic acid 5974-58-3 C16H20N4O4
    2-amino-<i>N</i>-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1<i>H</i>-pyrazol-4-yl)-2,<i>N</i>-dimethyl-malonamic acid
    —— 1-methylpiperidin-4-yl 2-[(1R,4S)-2-azabicyclo[2.2.1]hept-2-yl]-2-phenylpropanoate 1034912-34-9 C21H30N2O2
    1-methylpiperidin-4-yl 2-[(1R,4S)-2-azabicyclo[2.2.1]hept-2-yl]-2-phenylpropanoate
    —— [4S-(4α,7α,10aβ)]-Octahydro-4-amino-5-oxo-7H-pyrido[2,1-b][1,3]thiazepine-7-carboxylic acid, methyl ester, p-toluenesulfonic acid salt 167466-68-4 C7H8O3S*C11H18N2O3S
    [4S-(4α,7α,10aβ)]-Octahydro-4-amino-5-oxo-7H-pyrido[2,1-b][1,3]thiazepine-7-carboxylic acid, methyl ester, p-toluenesulfonic acid salt
    —— 2-Isocyano-3-methyl-butyric acid tetradecyl ester 71015-15-1 C20H37NO2
    2-Isocyano-3-methyl-butyric acid tetradecyl ester
    —— (S)-1-((S)-2-tert-Butoxycarbonylamino-propionyl)-pyrrolidine-2-carboxylic acid 4-[2-(4'-phenethyl-biphenyl-4-yl)-ethyl]-benzyl ester 66489-53-0 C42H48N2O5
    (S)-1-((S)-2-tert-Butoxycarbonylamino-propionyl)-pyrrolidine-2-carboxylic acid 4-[2-(4'-phenethyl-biphenyl-4-yl)-ethyl]-benzyl ester
    —— 7-Amino-3-(3-methyl-[1,2,4]oxadiazol-5-ylmethylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 53919-79-2 C12H14N4O4S2
    7-Amino-3-(3-methyl-[1,2,4]oxadiazol-5-ylmethylsulfanylmethyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— [2-(2-oxo-morpholin-4-yl)-ethylazanediyl]-bis-acetic acid dimethyl ester 91638-56-1 C12H20N2O6
    [2-(2-oxo-morpholin-4-yl)-ethylazanediyl]-bis-acetic acid dimethyl ester
    —— 7-(2-tert-Butoxycarbonylamino-2-phenyl-acetylamino)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 60770-89-0 C30H30N6O8S3
    7-(2-tert-Butoxycarbonylamino-2-phenyl-acetylamino)-3-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanyl)-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester
    —— <i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>,<i>O</i><sup>6</sup>-triacetyl-1-(4-ethoxy-[1,2,3]triazol-1-yl)-<i>O</i><sup>4</sup>-(tetra-<i>O</i>-acetyl-β-<i>D</i>-glucopyranosyl)-β-<i>D</i>-1-deoxy-glucopyranose 29751-48-2 C30H41N3O18
    <i>O</i><sup>2</sup>,<i>O</i><sup>3</sup>,<i>O</i><sup>6</sup>-triacetyl-1-(4-ethoxy-[1,2,3]triazol-1-yl)-<i>O</i><sup>4</sup>-(tetra-<i>O</i>-acetyl-β-<i>D</i>-glucopyranosyl)-β-<i>D</i>-1-deoxy-glucopyranose
    —— (+/-)-2-Formamido-2-methyl-3-phenyl-propylacetat 41863-98-3 C13H17NO3
    (+/-)-2-Formamido-2-methyl-3-phenyl-propylacetat
    —— Z-Leu-His-Glu(O-tBu)-Asp(O-tBu)-Gly-Glu(O-tBu)-Thr-Val-Gly-NH-NH-Boc 34092-70-1 C64H101N13O20
    Z-Leu-His-Glu(O-tBu)-Asp(O-tBu)-Gly-Glu(O-tBu)-Thr-Val-Gly-NH-NH-Boc
    —— N-(5-Chloro-2-hydroxy-phenyl)-2-[(2-hydroxy-ethyl)-phenyl-amino]-acetamide 38130-48-2 C16H17ClN2O3
    N-(5-Chloro-2-hydroxy-phenyl)-2-[(2-hydroxy-ethyl)-phenyl-amino]-acetamide
    —— 73757-22-9 C7H12ClNO5S
    —— (5<i>R</i>)-3-((<i>Z</i>)-2-methylsulfanyl-ethylidene)-7-oxo-(5<i>r</i><i>H</i>)-4-oxa-1-aza-bicyclo[3.2.0]heptane-2<i>c</i>-carboxylic acid 78739-06-7 C9H11NO4S
    (5<i>R</i>)-3-((<i>Z</i>)-2-methylsulfanyl-ethylidene)-7-oxo-(5<i>r</i><i>H</i>)-4-oxa-1-aza-bicyclo[3.2.0]heptane-2<i>c</i>-carboxylic acid
    —— 6β-{(<i>R</i>)-2-[4-(2-chloro-ethoxycarbonylamino)-benzoylamino]-2-phenyl-acetylamino}-penicillanic acid 37661-81-7 C26H27ClN4O7S
    6β-{(<i>R</i>)-2-[4-(2-chloro-ethoxycarbonylamino)-benzoylamino]-2-phenyl-acetylamino}-penicillanic acid
    —— 6-(4-amidinophenyl)-3-[(trans-4-carboxycyclohexyl)-amino]-pyridazine 150594-83-5 C18H21N5O2
    6-(4-amidinophenyl)-3-[(trans-4-carboxycyclohexyl)-amino]-pyridazine
    —— 7-(α-Hydrazinothien-3-yl-acetamido)-desacetoxycephalosporansaeure 57802-25-2 C14H16N4O4S2
    7-(α-Hydrazinothien-3-yl-acetamido)-desacetoxycephalosporansaeure
    —— (6<i>R</i>)-3-(methoxyimino-methyl)-7<i>t</i>-(2-nitro-phenylsulfanylamino)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 54488-93-6 C15H14N4O6S2
    (6<i>R</i>)-3-(methoxyimino-methyl)-7<i>t</i>-(2-nitro-phenylsulfanylamino)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— 7-oxo-3-[2-(2-oxo-2-phenyl-acetylamino)-ethylidene]-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester 67065-51-4 C23H20N2O6
    7-oxo-3-[2-(2-oxo-2-phenyl-acetylamino)-ethylidene]-4-oxa-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid benzyl ester
    —— (2S)-4-[[1-[2-[bis[2-[4-[[[(3S)-3-carboxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]methyl]triazol-1-yl]ethyl]amino]ethyl]triazol-4-yl]methylamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid 1585205-46-4 C42H66N16O15
    (2S)-4-[[1-[2-[bis[2-[4-[[[(3S)-3-carboxy-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]amino]methyl]triazol-1-yl]ethyl]amino]ethyl]triazol-4-yl]methylamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
    —— 3-methyl-1,4-dioxy-quinoxaline-2-carboxylic acid (2-oxo-1,2-dihydro-indol-3-ylidene)-hydrazide 34303-59-8 C18H13N5O4
    3-methyl-1,4-dioxy-quinoxaline-2-carboxylic acid (2-oxo-1,2-dihydro-indol-3-ylidene)-hydrazide
    —— 1-(<i>N</i>,<i>N</i>-diethyl-alanyl)-4-methyl-pyrazolidin-3-one 29959-01-1 C11H21N3O2
    1-(<i>N</i>,<i>N</i>-diethyl-alanyl)-4-methyl-pyrazolidin-3-one
    —— [3-(5-chloro-thiazol-2-yl)-5-methyl-4-oxo-[1,3,5]triazinan-1-yl]-acetic acid ethyl ester 56623-63-3 C11H15ClN4O3S
    [3-(5-chloro-thiazol-2-yl)-5-methyl-4-oxo-[1,3,5]triazinan-1-yl]-acetic acid ethyl ester
    —— N-Octyl-N'-[3-(octylaminooxalyl-amino)-phenyl]-oxalamide 21781-82-8 C26H42N4O4
    N-Octyl-N'-[3-(octylaminooxalyl-amino)-phenyl]-oxalamide
    —— (S,5S,5′S,8S,8′S,10aR,10a′R)-N3,N3′-(butane-1,4-diyl)bis-(N8-benzhydryl-5-((S)-2-(methylamino)propanamido)-6-oxooctahydropyrrolo[1,2-a][1,5]diazocine-3,8(4H)-dicarboxamide) 1432724-88-3 C60H78N12O8
    (S,5S,5′S,8S,8′S,10aR,10a′R)-N3,N3′-(butane-1,4-diyl)bis-(N8-benzhydryl-5-((S)-2-(methylamino)propanamido)-6-oxooctahydropyrrolo[1,2-a][1,5]diazocine-3,8(4H)-dicarboxamide)
    —— (S)-N-((S)-1-(2-chlorophenyl)-2-((4,4-difluorocyclohexyl)amino)-2-oxoethyl)-3-(4-cyanopyridin-2-yl)-N-(5-fluoropyridin-3-yl)-2-oxo-1,3-oxazinane-4-carboxamide 1448347-09-8 C30H26ClF3N6O4
    (S)-N-((S)-1-(2-chlorophenyl)-2-((4,4-difluorocyclohexyl)amino)-2-oxoethyl)-3-(4-cyanopyridin-2-yl)-N-(5-fluoropyridin-3-yl)-2-oxo-1,3-oxazinane-4-carboxamide
    —— Vinyl-carbamic acid 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-heptyl ester 1747-85-9 C10H7F12NO2
    Vinyl-carbamic acid 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-heptyl ester
    —— (S)-2-[1-(3,5-Dimethoxy-phenyl)-1-methyl-ethoxycarbonylamino]-3-methyl-pentanoic acid 2,4,5-trichloro-phenyl ester 70266-07-8 C24H28Cl3NO6
    (S)-2-[1-(3,5-Dimethoxy-phenyl)-1-methyl-ethoxycarbonylamino]-3-methyl-pentanoic acid 2,4,5-trichloro-phenyl ester
    —— 1-Methoxalyl-2-(3-fluorbenzoyl)-hydrazin 68496-98-0 C10H9FN2O4
    1-Methoxalyl-2-(3-fluorbenzoyl)-hydrazin
    —— 2-benzyloxycarbonylamino-6-(4-chloro-6-dimethylamino-[1,3,5]triazin-2-ylamino)-hexanoic acid 2,4,5-trichloro-phenyl ester 6203-38-9 C25H26Cl4N6O4
    2-benzyloxycarbonylamino-6-(4-chloro-6-dimethylamino-[1,3,5]triazin-2-ylamino)-hexanoic acid 2,4,5-trichloro-phenyl ester
    —— (3-{2-[3-(2-chloro-phenyl)-5-methyl-isoxazole-4-carbonylamino]-2-phenyl-acetylamino}-2-oxo-azetidin-1-yl)-(4-hydroxy-phenyl)-acetic acid 59510-35-9 C30H25ClN4O7
    (3-{2-[3-(2-chloro-phenyl)-5-methyl-isoxazole-4-carbonylamino]-2-phenyl-acetylamino}-2-oxo-azetidin-1-yl)-(4-hydroxy-phenyl)-acetic acid
    —— (S)-2-Amino-3-[4-(tert-butoxycarbonyl-difluoro-methoxy)-phenyl]-propionic acid 207803-76-7 C15H19F2NO5
    (S)-2-Amino-3-[4-(tert-butoxycarbonyl-difluoro-methoxy)-phenyl]-propionic acid
    —— (2S)-2-{(3RS)-4-Benzoyl-3-isopropyl-2-oxo-6-phenyl-1, 2, 3, 4-tetrahydropyrazin-1-yl}methylcarbonylamino-1-(4, 4-dimethyl-4, 5-dihydro-1, 3-oxazol-2-yl)-1-oxo-3-phenylpropane 322397-40-0 C36H38N4O5
    (2S)-2-{(3RS)-4-Benzoyl-3-isopropyl-2-oxo-6-phenyl-1, 2, 3, 4-tetrahydropyrazin-1-yl}methylcarbonylamino-1-(4, 4-dimethyl-4, 5-dihydro-1, 3-oxazol-2-yl)-1-oxo-3-phenylpropane
    —— N3-L-Phe-D-Trp-OH 1178900-03-2 C20H19N5O3
    N3-L-Phe-D-Trp-OH
    —— (S)-2-[3-(4-chlorophenyl)ureido]-N-[4-(piperidin-1-yl)-phenyl]-3-phenylpropionamide 438054-79-6 C27H29ClN4O2
    (S)-2-[3-(4-chlorophenyl)ureido]-N-[4-(piperidin-1-yl)-phenyl]-3-phenylpropionamide
    —— (R)-2-amino-3-hydroxy-N-(2,2,2-trifluoroethyl)propanamide hydrochloride 1615677-26-3 C5H9F3N2O2*ClH
    (R)-2-amino-3-hydroxy-N-(2,2,2-trifluoroethyl)propanamide hydrochloride
    —— (S)-3-[4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]-2-(2,4,6-trifluorobenzylamino)propionic acid 566151-10-8 C28H25F3N2O4
    (S)-3-[4-[2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethoxy]phenyl]-2-(2,4,6-trifluorobenzylamino)propionic acid
    —— (2S)-1-(4, 4-Dimethyl-4, 5-dihydro-1, 3-oxazol-2-yl)-2-{(3R)-3-isopropyl-2-oxo-6-phenyl-4-(2-pyridylcarbonyl)-1, 2, 3, 4-tetrahydropyrazin-1-yl}methylcarbonylamino-1-oxo-3-phenylpropane 322397-44-4 C35H37N5O5
    (2S)-1-(4, 4-Dimethyl-4, 5-dihydro-1, 3-oxazol-2-yl)-2-{(3R)-3-isopropyl-2-oxo-6-phenyl-4-(2-pyridylcarbonyl)-1, 2, 3, 4-tetrahydropyrazin-1-yl}methylcarbonylamino-1-oxo-3-phenylpropane
    —— 5,5'-bis(N-methylcarboxamido)-2,2'-bi(N-methyl)pyrrole 653575-23-6 C14H18N4O2
    5,5'-bis(N-methylcarboxamido)-2,2'-bi(N-methyl)pyrrole
    —— 1210393-98-8 C28H27N3O6
    —— 1256501-60-6 C51H76N6O15
    —— Z(OMe)-Tyr-Ala-Glu(OChp)-Gly-NHNH2 108056-89-9 C35H48N6O10
    Z(OMe)-Tyr-Ala-Glu(OChp)-Gly-NHNH2
    —— 1151747-42-0 C24H31N3O8
    —— (2S,4S,5R)-3,3-Dimethyl-4,7-dioxo-6-[2-oxo-prop-(Z)-ylidene]-4λ<sup>4</sup>-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester 88035-28-3 C17H23NO7S
    (2S,4S,5R)-3,3-Dimethyl-4,7-dioxo-6-[2-oxo-prop-(Z)-ylidene]-4λ<sup>4</sup>-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 2,2-dimethyl-propionyloxymethyl ester
    —— (S)-2-{(S)-2-[(S)-2-Acetylamino-3-(1H-indol-3-yl)-propionylamino]-propionylamino}-3-(1H-indol-3-yl)-propionic acid methyl ester 216588-51-1 C28H31N5O5
    (S)-2-{(S)-2-[(S)-2-Acetylamino-3-(1H-indol-3-yl)-propionylamino]-propionylamino}-3-(1H-indol-3-yl)-propionic acid methyl ester
    —— 5-(3,3-dimethyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid 1-hydroxymethyl-propylamide 40765-06-8 C10H17N5O3S
    5-(3,3-dimethyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid 1-hydroxymethyl-propylamide
    —— 1232235-92-5 C81H116N10O30
    —— 1379666-96-2 C69H121N21O26
    —— 102101-99-5 C13H27N2O2
    —— (3'R,4'S)-6-[(R)-3-(2,6-dichloro-4-methylphenoxy)pyrrolidin-1-yl]-4'-hydroxy-1',2',3',4',5',6'-hexahydro[3,4']bipyridinyl-3'-carboxylic acid [2-chloro-5-(2-methoxyethyl)benzyl]cyclopropylamide 949152-23-2 C35H41Cl3N4O4
    (3'R,4'S)-6-[(R)-3-(2,6-dichloro-4-methylphenoxy)pyrrolidin-1-yl]-4'-hydroxy-1',2',3',4',5',6'-hexahydro[3,4']bipyridinyl-3'-carboxylic acid [2-chloro-5-(2-methoxyethyl)benzyl]cyclopropylamide