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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
    —— diethyl 2-[3-(ethylamino)thiophen-2-yl]-2-hydroxypropanedioate 106944-28-9 C13H19NO5S
    diethyl 2-[3-(ethylamino)thiophen-2-yl]-2-hydroxypropanedioate
    —— 3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]sulfonylamino]propanoic acid 1326227-47-7 C33H36FN5O9S
    3-[3-Fluoro-4-[5-[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]-1,2,4-oxadiazol-3-yl]phenyl]-2-[[4-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]sulfonylamino]propanoic acid
    —— (Z)-7-((1S,2R,3R,4R)-3-{[2-(3-Butyl-ureido)-acetylamino]-methyl}-7-oxa-bicyclo[2.2.1]hept-2-yl)-hept-5-enoic acid 107332-32-1 C21H35N3O5
    (Z)-7-((1S,2R,3R,4R)-3-{[2-(3-Butyl-ureido)-acetylamino]-methyl}-7-oxa-bicyclo[2.2.1]hept-2-yl)-hept-5-enoic acid
    —— tert-butyl N-[2-methyl-1-oxo-1-[[(2R)-1-oxo-1-[[1-[1-oxo-2-(4-phenylphenyl)-1-pyrrolidin-1-ylpropan-2-yl]imidazol-4-yl]amino]-3-phenylmethoxypropan-2-yl]amino]propan-2-yl]carbamate 220536-39-0 C41H50N6O6
    tert-butyl N-[2-methyl-1-oxo-1-[[(2R)-1-oxo-1-[[1-[1-oxo-2-(4-phenylphenyl)-1-pyrrolidin-1-ylpropan-2-yl]imidazol-4-yl]amino]-3-phenylmethoxypropan-2-yl]amino]propan-2-yl]carbamate
    —— 2,2-Dimethyl-propionic acid (E)-2-chloro-3-methyl-but-1-enyl ester 116432-08-7 C10H17ClO2
    2,2-Dimethyl-propionic acid (E)-2-chloro-3-methyl-but-1-enyl ester
    —— N2-((3S,6R,8aR)-6-((S)-2-amino-4-(tert-butoxy)-4-oxobutanamido)-5-oxooctahydroindolizine-3-carbonyl)-Nw-((2,2,5,7,8-pentamethylchroman-6-yl)sulfonyl)-L-arginylglycine 326490-50-0 C39H60N8O11S
    N2-((3S,6R,8aR)-6-((S)-2-amino-4-(tert-butoxy)-4-oxobutanamido)-5-oxooctahydroindolizine-3-carbonyl)-Nw-((2,2,5,7,8-pentamethylchroman-6-yl)sulfonyl)-L-arginylglycine
    —— tert-butyl (2S,4S)-2-(4-chloro-3-nitrophenyl)-3-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-phenylmethoxyphenyl)propanoyl]-6-oxo-1,3-diazinane-4-carboxylate 189256-37-9 C46H43ClN4O9
    tert-butyl (2S,4S)-2-(4-chloro-3-nitrophenyl)-3-[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-phenylmethoxyphenyl)propanoyl]-6-oxo-1,3-diazinane-4-carboxylate
    —— 2-{4-[2-amino-3-(4-fluorophenyl)-propionyl]-3-propyl-piperazin-1-yl}-3-(2-fluorophenyl)-N-methyl-propionamide 686338-26-1 C26H34F2N4O2
    2-{4-[2-amino-3-(4-fluorophenyl)-propionyl]-3-propyl-piperazin-1-yl}-3-(2-fluorophenyl)-N-methyl-propionamide
    —— 5-(3-methyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid 2-methyl-allylamide 40764-91-8 C9H13N5O2S
    5-(3-methyl-ureido)-[1,2,3]thiadiazole-4-carboxylic acid 2-methyl-allylamide
    —— N-[(2S,3R)-3-Hydroxy-2-(3,4-methylenedioxyphenyl)-3-phenylpropionyl]-L-tryptophan 179604-21-8 C27H24N2O6
    N-[(2S,3R)-3-Hydroxy-2-(3,4-methylenedioxyphenyl)-3-phenylpropionyl]-L-tryptophan
    —— 12-acetyloxybromododecane 154030-62-3 C14H27BrO2
    12-acetyloxybromododecane
    —— N-{1-[2,4-bis(trifluoromethyl)benzyl]-3-[2-(hydroxyamino)-2-oxoethyl]-3-pyrrolidinyl}-4-[(2-methyl-4-quinolinyl)methoxy]benzamide 362700-34-3 C33H30F6N4O4
    N-{1-[2,4-bis(trifluoromethyl)benzyl]-3-[2-(hydroxyamino)-2-oxoethyl]-3-pyrrolidinyl}-4-[(2-methyl-4-quinolinyl)methoxy]benzamide
    —— N-<2-Hydroxy-ethyl>-<6,7-dimethoxy-1,2,3,4-tetrahydro-isochinolyl-(1)>-acetamid 101354-73-8 C15H22N2O4
    N-<2-Hydroxy-ethyl>-<6,7-dimethoxy-1,2,3,4-tetrahydro-isochinolyl-(1)>-acetamid
    —— 1374962-10-3 C26H35N5O5S
    —— 4-Methyl-5-oxo-heptensaeure-aethylester 20923-34-6 C10H18O3
    4-Methyl-5-oxo-heptensaeure-aethylester
    —— 1,1,7,13,19,19-Nonadecanhexacarbonsaeure-hexaethylester 120712-77-8 C37H64O12
    1,1,7,13,19,19-Nonadecanhexacarbonsaeure-hexaethylester
    —— Bis(2,2,6,6-tetramethylcylohexancarbonyl)sulfid 83357-82-8 C22H38O2S
    Bis(2,2,6,6-tetramethylcylohexancarbonyl)sulfid
    —— (1R)-1-((1S)-2-{[(1S)-1-carboxy-2-methylpropyl]amino}-1-methyl-2-oxoethyl)octyl 4-[(tert-butoxycarbonyl)(methyl)amino]-2,4,5-trideoxy-5-phenyl-L-erythro-pentonate 314031-10-2 C33H54N2O8
    (1R)-1-((1S)-2-{[(1S)-1-carboxy-2-methylpropyl]amino}-1-methyl-2-oxoethyl)octyl 4-[(tert-butoxycarbonyl)(methyl)amino]-2,4,5-trideoxy-5-phenyl-L-erythro-pentonate
    —— tert-butyl-N <2-(acetylthio)propanoyl>-N-cyclopentylglycinate 100486-36-0 C16H27NO4S
    tert-butyl-N <2-(acetylthio)propanoyl>-N-cyclopentylglycinate
    —— (+/-)-1-ethoxycarbonylmethyl-4-ethoxycarbonyl-2-azetidinone-carboxylic acid 84691-75-8 C11H15NO7
    (+/-)-1-ethoxycarbonylmethyl-4-ethoxycarbonyl-2-azetidinone-carboxylic acid
    —— 3,4,5-tri-O-acetyl-2-S-benzyl-2-thio-D-lyxose dibenzyl dithioacetal 77735-42-3 C32H36O6S3
    3,4,5-tri-O-acetyl-2-S-benzyl-2-thio-D-lyxose dibenzyl dithioacetal
    —— N-(Benzyloxycarbonyl)-L-alanyl-L-prolyl-O-<(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1--->3)-O-(2-acetamido-4,6-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)>-L-threonin-tert-butylester 120792-20-3 C60H74N4O23
    N-(Benzyloxycarbonyl)-L-alanyl-L-prolyl-O-<(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1--->3)-O-(2-acetamido-4,6-di-O-benzoyl-2-desoxy-α-D-galactopyranosyl)>-L-threonin-tert-butylester
    —— Z-Asp(OBu<sup>t</sup>)-Tyr(Bu<sup>t</sup>)-Gly-OPh 55878-23-4 C37H45N3O9
    Z-Asp(OBu<sup>t</sup>)-Tyr(Bu<sup>t</sup>)-Gly-OPh
    —— cis-methoxycarbonyl-6 dimethyl-5,9 oxa-2 bicyclo<4.4.0>decadiene-3,9 76494-91-2 C13H18O3
    cis-methoxycarbonyl-6 dimethyl-5,9 oxa-2 bicyclo<4.4.0>decadiene-3,9
    —— ((S)-1-{(S)-1-[(R)-1-(Methoxy-methyl-carbamoyl)-2-phenyl-ethylcarbamoyl]-3-methyl-butylcarbamoyl}-3-methyl-butyl)-carbamic acid benzyl ester 186961-77-3 C31H44N4O6
    ((S)-1-{(S)-1-[(R)-1-(Methoxy-methyl-carbamoyl)-2-phenyl-ethylcarbamoyl]-3-methyl-butylcarbamoyl}-3-methyl-butyl)-carbamic acid benzyl ester
    —— 2-acetamido-N-(2-(benzylamino)-2-oxoethyl)-6-(4-methoxyphenyl)hex-5-ynamide 1335040-29-3 C24H27N3O4
    2-acetamido-N-(2-(benzylamino)-2-oxoethyl)-6-(4-methoxyphenyl)hex-5-ynamide
    —— 6α-methoxy-6β-((Ξ)-2-phenyl-2-<i>m</i>-tolyloxycarbonyl-acetylamino)-penicillanic acid 61291-60-9 C25H26N2O7S
    6α-methoxy-6β-((Ξ)-2-phenyl-2-<i>m</i>-tolyloxycarbonyl-acetylamino)-penicillanic acid
    —— (6R)-7t-benzoylamino-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester 74327-98-3 C22H20N2O4S
    (6R)-7t-benzoylamino-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester
    —— methyl (S)-3-(naphthalen-2-yl)-2-((((4-(trichloromethyl)heptan-4-yl)oxy)carbonyl)amino)propanoate 1346641-74-4 C23H28Cl3NO4
    methyl (S)-3-(naphthalen-2-yl)-2-((((4-(trichloromethyl)heptan-4-yl)oxy)carbonyl)amino)propanoate
    —— N-(5-tert-Butyl-2-octyloxy-phenyl)-N'-p-tolyl-oxalamide 22486-19-7 C27H38N2O3
    N-(5-tert-Butyl-2-octyloxy-phenyl)-N'-p-tolyl-oxalamide
    —— (2R)-1-propylazetidine-2-carboxylic acid 255883-23-9 C7H13NO2
    (2R)-1-propylazetidine-2-carboxylic acid
    —— <i>N</i><sup>2</sup>,<i>N</i><sup>6</sup>-bis-benzyloxycarbonyl-lysine 4-(2,4-dimethyl-pyrimidin-5-ylsulfamoyl)-anilide 19700-76-6 C34H38N6O7S
    <i>N</i><sup>2</sup>,<i>N</i><sup>6</sup>-bis-benzyloxycarbonyl-lysine 4-(2,4-dimethyl-pyrimidin-5-ylsulfamoyl)-anilide
    —— 3-tert-Butoxymethyl-7-(phenoxyacetyl-amino)-ceph-2-em-4-carboxylic acid methyl ester 61532-61-4 C21H26N2O6S
    3-tert-Butoxymethyl-7-(phenoxyacetyl-amino)-ceph-2-em-4-carboxylic acid methyl ester
    —— Piperidine-2-carboxylic acid [1-(1,4-dioxy-quinoxalin-2-yl)-meth-(E)-ylidene]-hydrazide 61700-56-9 C15H17N5O3
    Piperidine-2-carboxylic acid [1-(1,4-dioxy-quinoxalin-2-yl)-meth-(E)-ylidene]-hydrazide
    —— 1,8b-Bis-(N-benzyl-carbamoyl)-2-cyclohexyl-3a-amino-1,3a,4,8b-tetrahydro-2H-pyrrolo<3,4-b>indolon-(3) 16206-05-6 C32H35N5O3
    1,8b-Bis-(N-benzyl-carbamoyl)-2-cyclohexyl-3a-amino-1,3a,4,8b-tetrahydro-2H-pyrrolo<3,4-b>indolon-(3)
    —— 2-Dimethyl-carbamato-1,3,2-thioxarsolan 17886-20-3 C5H10AsNO3S
    2-Dimethyl-carbamato-1,3,2-thioxarsolan
    —— Isopropyl-(1.1-dimethyl-2-acetoxy-ethyl)-nitroxid 17420-07-4 C9H18NO3
    Isopropyl-(1.1-dimethyl-2-acetoxy-ethyl)-nitroxid
    —— N-<5,5-Dimethyl-cyclohex-2-en-1-on-3-yl>-DL-valin 2277-77-2 C13H21NO3
    N-<5,5-Dimethyl-cyclohex-2-en-1-on-3-yl>-DL-valin
    —— Acetic acid (1R,2R,4aR)-1-acetoxymethyl-1,4a-dimethyl-5-oxo-decahydro-naphthalen-2-yl ester 10208-29-4 C17H26O5
    Acetic acid (1R,2R,4aR)-1-acetoxymethyl-1,4a-dimethyl-5-oxo-decahydro-naphthalen-2-yl ester
    —— Boc-Orn(Z)-Orn(For)-Leu-D-Phe-OH 157878-26-7 C39H56N6O10
    Boc-Orn(Z)-Orn(For)-Leu-D-Phe-OH
    —— (S)-2-((2-cyanoethyl)amino)-N-((S)-1-hydroxy-3-phenylpropan-2-yl)-3-methylbutanamide 1606176-86-6 C17H25N3O2
    (S)-2-((2-cyanoethyl)amino)-N-((S)-1-hydroxy-3-phenylpropan-2-yl)-3-methylbutanamide
    —— 40166-10-7 C15H15N3O2
    —— [tert-Butoxycarbonyl-(3-hydroxy-propyl)-amino]-acetic acid 615268-04-7 C10H19NO5
    [tert-Butoxycarbonyl-(3-hydroxy-propyl)-amino]-acetic acid
    —— Decahydro-4-methyl-2-quinolinecarboxylic acid 123811-89-2 C11H19NO2
    Decahydro-4-methyl-2-quinolinecarboxylic acid
    —— N-Bicyclo[3.2.2]non-2-yl-acetamide 20465-65-0 C11H19NO
    N-Bicyclo[3.2.2]non-2-yl-acetamide
    —— diphenyl r-2-methoxycarbonyl-2-methyl-c-5-phenylpyrrolodine-c-3,t-4-dicarboxylate 113370-51-7 C27H25NO6
    diphenyl r-2-methoxycarbonyl-2-methyl-c-5-phenylpyrrolodine-c-3,t-4-dicarboxylate
    —— 1093662-32-8 C26H36N2O8
    —— 1346782-60-2 C24H25ClN2O2
    —— N-<sup>α</sup>-t-Butyloxycarbonylglycyl-α,β-dehydrophenylalanyl-L-alanine methyl ester 132034-39-0 C20H27N3O6
    N-<sup>α</sup>-t-Butyloxycarbonylglycyl-α,β-dehydrophenylalanyl-L-alanine methyl ester
    —— tert-butyl (7R,9S)-7-(tert-butyldiphenylsilyloxy)-1-(4,5-dimethoxy-2-nitrophenyl)-13,13-dimethyl-3,11-dioxo-2,12-dioxa-4,10-diazatetradecane-9-carboxylate 1256269-24-5 C41H57N3O11Si
    tert-butyl (7R,9S)-7-(tert-butyldiphenylsilyloxy)-1-(4,5-dimethoxy-2-nitrophenyl)-13,13-dimethyl-3,11-dioxo-2,12-dioxa-4,10-diazatetradecane-9-carboxylate