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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
    —— methyl (E)-3-(((E)-3-(but-3-yn-1-yloxy)pent-2-en-1-yl)oxy)acrylate 1334143-50-8 C13H18O4
    methyl (E)-3-(((E)-3-(but-3-yn-1-yloxy)pent-2-en-1-yl)oxy)acrylate
    —— 3-N-(tert-butoxycarbonyl)aminocyclohexylidenacetic acid 187389-73-7 C13H21NO4
    3-N-(tert-butoxycarbonyl)aminocyclohexylidenacetic acid
    —— L-valyl-N-[4-({[(2-{[(3S,5S,7S)-7-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-(acetyloxy)pent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-1,6-dioxaspiro[2.5 ]oct-5-yl]acetyl}hydrazinyl)carbonyl]oxy}methyl)phenyl]-N-5-carbamoyl-L-ornithinamide 1609463-53-7 C47H70N8O12
    L-valyl-N-[4-({[(2-{[(3S,5S,7S)-7-{(1E,3E)-5-[(2S,3S,5R,6R)-5-{[(2Z,4S)-4-(acetyloxy)pent-2-enoyl]amino}-3,6-dimethyltetrahydro-2H-pyran-2-yl]-3-methylpenta-1,3-dien-1-yl}-1,6-dioxaspiro[2.5 ]oct-5-yl]acetyl}hydrazinyl)carbonyl]oxy}methyl)phenyl]-N-5-carbamoyl-L-ornithinamide
    —— Tetrasodium (2-hydroxytrimethylenedioxy)dibutanedioate 131530-84-2 C11H12O11*4Na
    Tetrasodium (2-hydroxytrimethylenedioxy)dibutanedioate
    —— 3-(methoxycarbonyl-methoxycarbonylmethyl-amino)-2-diazo-3-oxo-propionic acid methyl ester 192758-28-4 C9H11N3O7
    3-(methoxycarbonyl-methoxycarbonylmethyl-amino)-2-diazo-3-oxo-propionic acid methyl ester
    —— 1259397-53-9 C24H32F2N4O4S2
    —— methyl (2S,3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-[[4-[4-(2-phenylethynyl)phenyl]piperazine-1-carbonyl]amino]butanoate 1207184-64-2 C29H36N4O5
    methyl (2S,3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-2-[[4-[4-(2-phenylethynyl)phenyl]piperazine-1-carbonyl]amino]butanoate
    —— H-Gly-Ser-OBzl 1738-97-2 C12H16N2O4
    H-Gly-Ser-OBzl
    —— ethyl (S)-3-(4-((3-benzamidopyridin-2-yl)amino)phenyl)-2-((3-oxospiro[3.5]non-1-en-1-yl)amino)propanoate 1054611-45-8 C32H34N4O4
    ethyl (S)-3-(4-((3-benzamidopyridin-2-yl)amino)phenyl)-2-((3-oxospiro[3.5]non-1-en-1-yl)amino)propanoate
    —— 2-[(E)-Benzyloxyimino]-3-[4-(5-{2-[(E)-benzyloxyimino]-2-methoxycarbonyl-ethyl}-2-hydroxy-phenoxy)-3,5-dibromo-phenyl]-propionic acid 845784-48-7 C33H28Br2N2O8
    2-[(E)-Benzyloxyimino]-3-[4-(5-{2-[(E)-benzyloxyimino]-2-methoxycarbonyl-ethyl}-2-hydroxy-phenoxy)-3,5-dibromo-phenyl]-propionic acid
    —— 2-(5-Nitro-furfuryliden-hydrazino)-essigsaeure-ethylamid 93263-21-9 C9H12N4O4
    2-(5-Nitro-furfuryliden-hydrazino)-essigsaeure-ethylamid
    —— Carbamic acid 2-chloromethyl-2-ethyl-butyl ester 90326-01-5 C8H16ClNO2
    Carbamic acid 2-chloromethyl-2-ethyl-butyl ester
    —— 5-(3,3-dimethyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid isopropylamide 40764-75-8 C9H15N5O2S
    5-(3,3-dimethyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid isopropylamide
    —— 1160102-14-6 C43H47N5O6
    —— 1222182-75-3 C21H23NO10S
    —— N-[2-(acetylthio)ethyl]-N-methyl-2-(2-carboxy-2-hydroxy-2-phosphonoethyl)piperidinium bromide 1200799-08-1 Br*C13H25NO7PS
    N-[2-(acetylthio)ethyl]-N-methyl-2-(2-carboxy-2-hydroxy-2-phosphonoethyl)piperidinium bromide
    —— ((S)-{(3,4-dimethyl-phenyl)-[2-(5-trifluoromethyl-pyridin-2-yl)-ethyl]-carbamoyl}-phenyl-methyl)-carbamic acid tert-butyl ester 1201194-68-4 C29H32F3N3O3
    ((S)-{(3,4-dimethyl-phenyl)-[2-(5-trifluoromethyl-pyridin-2-yl)-ethyl]-carbamoyl}-phenyl-methyl)-carbamic acid tert-butyl ester
    —— 4-Phosphono-L-isovaline hydrochloride (1:1) 844864-14-8 C5H13ClNO5P
    4-Phosphono-L-isovaline hydrochloride (1:1)
    —— 3-(4-Cyclohexyloxy-phenyl)-2-(2,2,2-trifluoro-acetylamino)-propionic acid methyl ester 67521-59-9 C18H22F3NO4
    3-(4-Cyclohexyloxy-phenyl)-2-(2,2,2-trifluoro-acetylamino)-propionic acid methyl ester
    —— 5-Methyl-1-phenyl-9b-aza-benzo[cd]azulene-6,7,8,9-tetracarboxylic acid tetramethyl ester 90456-43-2 C27H23NO8
    5-Methyl-1-phenyl-9b-aza-benzo[cd]azulene-6,7,8,9-tetracarboxylic acid tetramethyl ester
    —— methyl 2-benzamido-4-phenyl-3-phthalimidobutyrate 133800-87-0 C26H22N2O5
    methyl 2-benzamido-4-phenyl-3-phthalimidobutyrate
    —— 144647-59-6 C35H41N3O8
    —— ethyl 2-O-(4-acetoxy-2,2-dimethylbutanoyl)-4-O-acetyl-6-O-[2,3,4,6-tetra-O-benzoyl-β-D-glycopyranosyl]-1-thio-α-D-glycopyranoside 853077-26-6 C52H56O18S
    ethyl 2-O-(4-acetoxy-2,2-dimethylbutanoyl)-4-O-acetyl-6-O-[2,3,4,6-tetra-O-benzoyl-β-D-glycopyranosyl]-1-thio-α-D-glycopyranoside
    —— (S)-6-[(S)-2-(2-dimethylamino-ethoxycarbonyl)-4,4-difluoro-pyrrolidin-1-ylmethyl]-4-(4-fluoro-phenyl)-4-methyl-2-thiazol-2-yl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester 1461665-88-2 C26H30F3N5O4S
    (S)-6-[(S)-2-(2-dimethylamino-ethoxycarbonyl)-4,4-difluoro-pyrrolidin-1-ylmethyl]-4-(4-fluoro-phenyl)-4-methyl-2-thiazol-2-yl-1,4-dihydro-pyrimidine-5-carboxylic acid methyl ester
    —— benzyl ((S)-2-(1,3-diisopropylureido)-4,4,4-trifluoro-3-(trifluoromethyl)butanoyl)-L-prolinate 1259391-58-6 C24H31F6N3O4
    benzyl ((S)-2-(1,3-diisopropylureido)-4,4,4-trifluoro-3-(trifluoromethyl)butanoyl)-L-prolinate
    —— 3-(3-[1-(tert-butoxycarbonyl)piperidine-4-carboxamido]-2-{[5-(5-chlorothiophen-2-yl)isoxazol-3-yl]methoxy}phenoxy)propyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside 1402905-83-2 C42H52ClN3O16S
    3-(3-[1-(tert-butoxycarbonyl)piperidine-4-carboxamido]-2-{[5-(5-chlorothiophen-2-yl)isoxazol-3-yl]methoxy}phenoxy)propyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
    —— (S)-O-benzyl-N-(3-hydroxypropyl)-N-(tert-butoxycarbonyl)serine ethyl ester 1055326-19-6 C20H31NO6
    (S)-O-benzyl-N-(3-hydroxypropyl)-N-(tert-butoxycarbonyl)serine ethyl ester
    —— Boc-D-MeAla-EtVal-Val-MeLeu-Ala-D-Ala-MeLeu-MeLeu-MeVal-MeBmt(OAc)-Abu-Sar-OMe 882506-05-0 C74H132N12O17
    Boc-D-MeAla-EtVal-Val-MeLeu-Ala-D-Ala-MeLeu-MeLeu-MeVal-MeBmt(OAc)-Abu-Sar-OMe
    —— 1001565-91-8 C20H20N2O6S
    —— (S)-3-(2-(2-methoxyphenyl)acetamido)-5-phenylpentanoic acid 1322600-23-6 C20H23NO4
    (S)-3-(2-(2-methoxyphenyl)acetamido)-5-phenylpentanoic acid
    —— (S)-methyl 2-(3-(4-(3-(2-fluorophenyl)ureido)phenyl)-1,2,4-oxadiazole-5-carboxamido)-3-methylbutanoate 1210761-55-9 C22H22FN5O5
    (S)-methyl 2-(3-(4-(3-(2-fluorophenyl)ureido)phenyl)-1,2,4-oxadiazole-5-carboxamido)-3-methylbutanoate
    —— (S)-methyl 2-(3-(4-(3-(2,4-difluorophenyl)ureido)-2-fluorophenyl)isoxazole-5-carboxamido)-3-methylbutanoate 1210758-42-1 C23H21F3N4O5
    (S)-methyl 2-(3-(4-(3-(2,4-difluorophenyl)ureido)-2-fluorophenyl)isoxazole-5-carboxamido)-3-methylbutanoate
    —— N-[3-(2,4-difluoro-phenyl)-isoxazol-5-yl]-2-((7S,8aR)-3-oxo-hexahydro-oxazolo[3,4-a]pyridin-7-yl)-acetamide 1226593-91-4 C18H17F2N3O4
    N-[3-(2,4-difluoro-phenyl)-isoxazol-5-yl]-2-((7S,8aR)-3-oxo-hexahydro-oxazolo[3,4-a]pyridin-7-yl)-acetamide
    —— 3-Methyl-7-[2-(2-nitro-phenylsulfanylamino)-2-phenyl-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 3,5-di-tert-butyl-4-hydroxy-benzyl ester 31820-69-6 C37H42N4O7S2
    3-Methyl-7-[2-(2-nitro-phenylsulfanylamino)-2-phenyl-acetylamino]-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 3,5-di-tert-butyl-4-hydroxy-benzyl ester
    —— 2-amino-3-[(2-nitro-benzenesulfonyl)-pent-4-enylamino]propionic acid methyl ester 1338649-92-5 C15H21N3O6S
    2-amino-3-[(2-nitro-benzenesulfonyl)-pent-4-enylamino]propionic acid methyl ester
    —— 1,3,4-tri-O-acetyl-2-deoxy-α-D-erythro-pentopyranose 96291-76-8 C11H16O7
    1,3,4-tri-O-acetyl-2-deoxy-α-D-erythro-pentopyranose
    —— methyl (2S)-3-methyl-2-({[methyl(pent-4-en-1-yl)amino]carbonyl}amino)butanoate 914838-57-6 C13H24N2O3
    methyl (2S)-3-methyl-2-({[methyl(pent-4-en-1-yl)amino]carbonyl}amino)butanoate
    —— 1-Acetyl-3-{[(tert-butoxy)carbonyl]amino}pyrrolidine-3-carboxylic acid 1693923-54-4 C12H20N2O5
    1-Acetyl-3-{[(tert-butoxy)carbonyl]amino}pyrrolidine-3-carboxylic acid
    —— 2-[3-[2-(2-Methylprop-2-enoyloxy)ethoxy]-2,2-bis[2-(2-methylprop-2-enoyloxy)ethoxymethyl]propoxy]ethyl 2-methylprop-2-enoate 117223-63-9 C29H44O12
    2-[3-[2-(2-Methylprop-2-enoyloxy)ethoxy]-2,2-bis[2-(2-methylprop-2-enoyloxy)ethoxymethyl]propoxy]ethyl 2-methylprop-2-enoate
    —— (R)-2-Amino-3-phenylselanyl-propionic acid allyl ester 800388-57-2 C12H15NO2Se
    (R)-2-Amino-3-phenylselanyl-propionic acid allyl ester
    —— 1335131-17-3 C43H69N9O14
    —— 4­-(1­-methyl­-3­-methyleneimidazolium)­-benzyl 2,3,4­-tri­-O-benzoyl­-6­-O­-(2,3,4­-tri­-O­-benzoyl­-β­-D­-glucopyranosyl)­-β­-D­-glucopyranoside trifluoromethanesulfonate 1430971-68-8 CF3O3S*C66H59N2O17
    4­-(1­-methyl­-3­-methyleneimidazolium)­-benzyl 2,3,4­-tri­-O-benzoyl­-6­-O­-(2,3,4­-tri­-O­-benzoyl­-β­-D­-glucopyranosyl)­-β­-D­-glucopyranoside trifluoromethanesulfonate
    —— (E)-1-methoxy-8-methyl-10-pentyl-3,4,5,6,9, 10-hexahydroazecin-2(1H)-one 1415636-99-5 C16H29NO2
    (E)-1-methoxy-8-methyl-10-pentyl-3,4,5,6,9, 10-hexahydroazecin-2(1H)-one
    —— Abo-(D,L)-Val-CF3 190833-79-5 C14H21F3N2O2
    Abo-(D,L)-Val-CF3
    —— 2-thioxo-5-(trifluoromethyl)thiazolo<4,5-b>pyridine-3(2H)-acetic acid 151561-22-7 C9H5F3N2O2S2
    2-thioxo-5-(trifluoromethyl)thiazolo<4,5-b>pyridine-3(2H)-acetic acid
    —— diethyl (E)-2-chloro-2-[(chloroimino)(4-nitrophenyl)methyl]malonate 1629803-17-3 C14H14Cl2N2O6
    diethyl (E)-2-chloro-2-[(chloroimino)(4-nitrophenyl)methyl]malonate
    —— [(1S,2R,3R,5S,7S)-6-oxo-3-tricyclo[5.2.0.02,5]nonanyl]methyl acetate 1245564-03-7 C12H16O3
    [(1S,2R,3R,5S,7S)-6-oxo-3-tricyclo[5.2.0.02,5]nonanyl]methyl acetate
    —— (R)-2-Benzyloxycarbonylamino-3-hydroxy-propionic acid (R)-2-benzyloxycarbonylamino-2-((R)-2-benzyloxycarbonylamino-2-carboxy-ethoxycarbonyl)-ethyl ester 75299-19-3 C33H35N3O13
    (R)-2-Benzyloxycarbonylamino-3-hydroxy-propionic acid (R)-2-benzyloxycarbonylamino-2-((R)-2-benzyloxycarbonylamino-2-carboxy-ethoxycarbonyl)-ethyl ester
    —— 6-S-[(5-acetamido-4-guanidino-3,4,5-trideoxy-D-glycero-α-D-galacto-non-2-ulopyranosyl) onate]-1-thiolhexane 1538572-59-6 C18H34N4O7S2
    6-S-[(5-acetamido-4-guanidino-3,4,5-trideoxy-D-glycero-α-D-galacto-non-2-ulopyranosyl) onate]-1-thiolhexane
    —— 4-Amino-4-(1-{[(carboxymethyl-carbamoyl)-methyl]-carbamoyl}-ethylcarbamoyl)-butyric acid 3902-95-2 C12H20N4O7
    4-Amino-4-(1-{[(carboxymethyl-carbamoyl)-methyl]-carbamoyl}-ethylcarbamoyl)-butyric acid