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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
    —— 438241-13-5 C59H96N8O12
    —— 4-(3,4-dimethyl-benzofuran-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one 58455-68-8 C20H15NO3
    4-(3,4-dimethyl-benzofuran-2-ylmethylene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— benzyl 9-O-chloroacetylclavulanate 69875-91-8 C17H16ClNO6
    benzyl 9-O-chloroacetylclavulanate
    —— (4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-L-tryptophan 1276116-23-4 C25H34N8O3
    (4-(((S)-1-amino-4-methyl-1-oxopentan-2-yl)amino)-6-(piperidin-1-yl)-1,3,5-triazin-2-yl)-L-tryptophan
    —— Acetic acid 3-acetoxy-2-butylsulfanyl-propyl ester 136808-35-0 C11H20O4S
    Acetic acid 3-acetoxy-2-butylsulfanyl-propyl ester
    —— 2-[2-(benzoylimino)-4-(4-bromophenyl)thiazol-3(2H)-yl]propanoic acid 1555206-60-4 C19H15BrN2O3S
    2-[2-(benzoylimino)-4-(4-bromophenyl)thiazol-3(2H)-yl]propanoic acid
    —— Amid (5a)-cis 34451-02-0 C8H9NO2
    Amid (5a)-cis
    —— 5-Arsenophenyl-N-(o-chlorphenyl)-rhodanin 29552-72-5 C15H11AsClNO4S2
    5-Arsenophenyl-N-(o-chlorphenyl)-rhodanin
    —— 3,3-Dimethyl-6-(2-methyl-2-phenyl-propionylamino)-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid 103479-64-7 C18H22N2O4S
    3,3-Dimethyl-6-(2-methyl-2-phenyl-propionylamino)-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid
    —— 9-O-Tetrahydrofuran-2'-yl-clavulansaeure-4-methoxybenzylester 67362-03-2 C20H23NO7
    9-O-Tetrahydrofuran-2'-yl-clavulansaeure-4-methoxybenzylester
    —— N-[2-(N-Hydroxycarbamoyl)-3-(4-methoxyphenyl)propanoyl]-L-leucine tert-butyl ester 86963-10-2 C21H32N2O6
    N-[2-(N-Hydroxycarbamoyl)-3-(4-methoxyphenyl)propanoyl]-L-leucine tert-butyl ester
    —— Boc-Ileu-(N<sup>ε</sup>-Z-Lys)-(N<sup>ε</sup>-Pht-Lys-ONp) 23102-50-3 C45H56N6O12
    Boc-Ileu-(N<sup>ε</sup>-Z-Lys)-(N<sup>ε</sup>-Pht-Lys-ONp)
    —— benzyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide 101522-53-6 C23H24N2O6S
    benzyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide
    —— (2S)-2-allyloxycarbonylamino-3-(3,4-dimethoxy-phenyl)-propionic acid ethyl ester 128217-66-3 C17H23NO6
    (2S)-2-allyloxycarbonylamino-3-(3,4-dimethoxy-phenyl)-propionic acid ethyl ester
    —— ethyl 2-((1S,4R)-3-hydroxy-4,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)-2-oxoacetate 1024005-71-7 C14H20O4
    ethyl 2-((1S,4R)-3-hydroxy-4,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)-2-oxoacetate
    —— (R)-β-amino-4-(2,4,5-trifluorophenyl)butyric acid ethyl ester di-p-toluoyl-D-tartaric acid salt 1204818-17-6 C12H14F3NO2*C20H18O8
    (R)-β-amino-4-(2,4,5-trifluorophenyl)butyric acid ethyl ester di-p-toluoyl-D-tartaric acid salt
    —— N2-{2-[1,3-dihydro-2H-isoindol-2-yl(methyl)amino]-2-oxoethyl}-N2-[2-ethyl-5-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-N1-{2-[(tert-butoxycarbonyl)(ethyl)amino]ethyl}glycinamide 1190895-34-1 C33H45N7O5
    N2-{2-[1,3-dihydro-2H-isoindol-2-yl(methyl)amino]-2-oxoethyl}-N2-[2-ethyl-5-(5-methyl-1,2,4-oxadiazol-3-yl)phenyl]-N1-{2-[(tert-butoxycarbonyl)(ethyl)amino]ethyl}glycinamide
    —— γ-(α-benzyloxy-Boc-glutamyl)choline chloride 103897-86-5 C22H35N2O6*Cl
    γ-(α-benzyloxy-Boc-glutamyl)choline chloride
    —— N-nicotinyl-2-(5-fluorouracil-1-yl)-D,L-glycine methyl ester 392303-74-1 C13H11FN4O5
    N-nicotinyl-2-(5-fluorouracil-1-yl)-D,L-glycine methyl ester
    —— ethyl 3-(3,4-dimethoxyphenyl)-2-(prop-2-enoxycarbonylamino)propanoate 128217-65-2 C17H23NO6
    ethyl 3-(3,4-dimethoxyphenyl)-2-(prop-2-enoxycarbonylamino)propanoate
    —— methyl (3-methyl-1-((2-methyl-1-(((4-nitrophenyl)carbamoyl)oxy)propan-2-yl)amino)-1-oxobutan-2-yl)-L-threoninate 1375004-59-3 C21H32N4O8
    methyl (3-methyl-1-((2-methyl-1-(((4-nitrophenyl)carbamoyl)oxy)propan-2-yl)amino)-1-oxobutan-2-yl)-L-threoninate
    —— benzyl (2S)-3-[3,4-bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethoxy]phenyl]-2-(phenylmethoxycarbonylamino)propanoate 213757-61-0 C36H43NO10
    benzyl (2S)-3-[3,4-bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethoxy]phenyl]-2-(phenylmethoxycarbonylamino)propanoate
    —— 3,8-Dipropionyl-3,8-diaza-bicyclo<3.2.1>octan-2-on 22315-19-1 C12H18N2O3
    3,8-Dipropionyl-3,8-diaza-bicyclo<3.2.1>octan-2-on
    —— 9-Vinyl-9H-pyrrolo<1,2-a>azepin-5,6,7,8-tetracarbonsaeure-tetramethylester 24287-74-9 C19H19NO8
    9-Vinyl-9H-pyrrolo<1,2-a>azepin-5,6,7,8-tetracarbonsaeure-tetramethylester
    —— L-glutamic acid, 1-Ethyl 5-(Phenylmethyl) ester Trifluoroacetate 187886-21-1 C2HF3O2*C14H19NO4
    L-glutamic acid, 1-Ethyl 5-(Phenylmethyl) ester Trifluoroacetate
    —— α-1-Fluor-3,4,6-triacetyl-2-methyl-D-mannose 3935-67-9 C13H19FO8
    α-1-Fluor-3,4,6-triacetyl-2-methyl-D-mannose
    —— 4-Chloro-bicyclo[2.2.0]hexane-1-carboxylic acid dimethylamide 33415-09-7 C9H14ClNO
    4-Chloro-bicyclo[2.2.0]hexane-1-carboxylic acid dimethylamide
    —— N-((2R,3R,4R,5S,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-2-amino-3-methyl-butyramide 33645-42-0 C13H25N3O6
    N-((2R,3R,4R,5S,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-2-amino-3-methyl-butyramide
    —— 4-Methylsulfanyl-2-{2-[(pyridine-4-carbonyl)-amino]-acetylamino}-butyric acid ethyl ester 32307-08-7 C15H21N3O4S
    4-Methylsulfanyl-2-{2-[(pyridine-4-carbonyl)-amino]-acetylamino}-butyric acid ethyl ester
    —— Acetic acid (2S,3S,4R,5R,6S)-2,5-diacetoxy-6-methyl-4-nitro-tetrahydro-pyran-3-yl ester 34168-72-4 C12H17NO9
    Acetic acid (2S,3S,4R,5R,6S)-2,5-diacetoxy-6-methyl-4-nitro-tetrahydro-pyran-3-yl ester
    —— 1,3-bis-methoxyacetoxy-propane 38342-43-7 C9H16O6
    1,3-bis-methoxyacetoxy-propane
    —— (<i>N</i>'-isonicotinoyl-hydrazino)-butenedioic acid dimethyl ester 37864-91-8 C12H13N3O5
    (<i>N</i>'-isonicotinoyl-hydrazino)-butenedioic acid dimethyl ester
    —— 8-ethyl-2-ethylamino-7-oxo-5,6,7,8-tetrahydro-pteridine-6-carboxylic acid 31934-13-1 C11H15N5O3
    8-ethyl-2-ethylamino-7-oxo-5,6,7,8-tetrahydro-pteridine-6-carboxylic acid
    —— 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl-(1->3)-4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranosyl trichloroacetimidate 1064679-24-8 C44H41Cl3N2O18
    3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-galactopyranosyl-(1->3)-4-O-acetyl-2,6-di-O-benzoyl-β-D-galactopyranosyl trichloroacetimidate
    —— methyl 3-methyl-2-(sulfinylamino)butyrate 90495-15-1 C6H11NO3S
    methyl 3-methyl-2-(sulfinylamino)butyrate
    —— 72909-24-1 C14H26F3N2O4PS
    —— methyl (1S,2R,18R,19R,22S,25R,28R,40S)-22-(2-amino-2-oxoethyl)-15-azido-5-chloro-2,18-dihydroxy-32,35,37,48-tetramethoxy-19-[[(2R)-4-methyl-2-(methylamino)pentanoyl]amino]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentazaoctacyclo[26.14.2.23,6.214,17.18,12.129,33.010,25.034,39]pentaconta-3,5,8,10,12(48),14,16,29(45),30,32,34(39),35,37,46,49-pentadecaene-40-carboxylate 1433954-74-5 C58H62ClN11O17
    methyl (1S,2R,18R,19R,22S,25R,28R,40S)-22-(2-amino-2-oxoethyl)-15-azido-5-chloro-2,18-dihydroxy-32,35,37,48-tetramethoxy-19-[[(2R)-4-methyl-2-(methylamino)pentanoyl]amino]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentazaoctacyclo[26.14.2.23,6.214,17.18,12.129,33.010,25.034,39]pentaconta-3,5,8,10,12(48),14,16,29(45),30,32,34(39),35,37,46,49-pentadecaene-40-carboxylate
    —— Benzenepropanoic acid, I(2)-(aminomethyl)-4-(phenylmethoxy)-, ethyl ester, (I(2)S)- 1956437-00-5 C19H23NO3
    Benzenepropanoic acid, I(2)-(aminomethyl)-4-(phenylmethoxy)-, ethyl ester, (I(2)S)-
    —— ethyl N-[(2R,7S)-7-(ethoxycarbonylamino)-1-(methoxymethoxy)-8-oxooctan-2-yl]carbamate 214549-63-0 C16H30N2O7
    ethyl N-[(2R,7S)-7-(ethoxycarbonylamino)-1-(methoxymethoxy)-8-oxooctan-2-yl]carbamate
    —— 1-[(S)-2-amino-4-oxo-4-(2-furan-2-yl-4-trifluoromethyl-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-yl)-butyl]-5,5-difluoro-(R)-6-hydroxy-piperidin-2-one hydrochloride 1173175-12-6 C21H22F5N5O4*ClH
    1-[(S)-2-amino-4-oxo-4-(2-furan-2-yl-4-trifluoromethyl-5,8-dihydro-6H-pyrido[3,4-d]pyrimidin-7-yl)-butyl]-5,5-difluoro-(R)-6-hydroxy-piperidin-2-one hydrochloride
    —— tert-butyl hex-3-ynylcarbamate 1131376-31-2 C11H19NO2
    tert-butyl hex-3-ynylcarbamate
    —— N-Morpholinethyl-2-phenylglycin 93896-33-4 C14H20N2O3
    N-Morpholinethyl-2-phenylglycin
    —— 2-cyclopentenylacetic anhydride 92864-40-9 C14H18O3
    2-cyclopentenylacetic anhydride
    —— (8R,11S,14S,17S)-14-(furan-2-ylmethyl)-3,6,9,12,15-pentaoxo-8-(2-phenylethyl)-11-[[4-(trifluoromethyl)phenyl]methyl]-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211438-73-1 C40H40F3N5O8
    (8R,11S,14S,17S)-14-(furan-2-ylmethyl)-3,6,9,12,15-pentaoxo-8-(2-phenylethyl)-11-[[4-(trifluoromethyl)phenyl]methyl]-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
    —— tert-butyl 2-[5-(1-benzyl-3-methyl-1H-pyrazol-4-yl)-2-(methoxycarbonyl)thiophen-3-ylcarbamoyl)pyrrolidine-1-carboxylate 1330784-11-6 C27H32N4O5S
    tert-butyl 2-[5-(1-benzyl-3-methyl-1H-pyrazol-4-yl)-2-(methoxycarbonyl)thiophen-3-ylcarbamoyl)pyrrolidine-1-carboxylate
    —— (4R,5R,8R,11S,14R,17S)-14-benzyl-11-[[4-(4-fluorophenyl)phenyl]methyl]-4,5-dihydroxy-3,6,9,12,15-pentaoxo-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid 1211440-38-8 C44H42FN5O9S
    (4R,5R,8R,11S,14R,17S)-14-benzyl-11-[[4-(4-fluorophenyl)phenyl]methyl]-4,5-dihydroxy-3,6,9,12,15-pentaoxo-8-(thiophen-2-ylmethyl)-2,7,10,13,16-pentazabicyclo[17.2.2]tricosa-1(21),19,22-triene-17-carboxylic acid
    —— Tributylzinn-pentadecylat 106504-21-6 C27H56O2Sn
    Tributylzinn-pentadecylat
    —— Bernsteinsaeure-bis-(glycyl-L-phenylalanin-ethylester) 106460-34-8 C30H38N4O8
    Bernsteinsaeure-bis-(glycyl-L-phenylalanin-ethylester)
    —— isopropyl 1-bromocyclopentanecarboxylate 51368-57-1 C9H15BrO2
    isopropyl 1-bromocyclopentanecarboxylate
    —— 2-(3-phenylureido)-N-(2'-methylsulfonylbiphenyl-4-yl)-5-aminovaleramide 438054-03-6 C25H28N4O4S
    2-(3-phenylureido)-N-(2'-methylsulfonylbiphenyl-4-yl)-5-aminovaleramide