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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 内酰胺类

    内酰胺类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— t-butyl(6R,7R)-7-phenoxyacetamido-3-[(RS)-tetrahydrofuran-2-yl]ceph-3-em-4-carboxylate 141061-03-2 C23H28N2O6S
    t-butyl(6R,7R)-7-phenoxyacetamido-3-[(RS)-tetrahydrofuran-2-yl]ceph-3-em-4-carboxylate
    —— cis-4-formyl-1-(p-methoxyphenyl)-3-methylazetidin-2-one 133505-00-7 C12H13NO3
    cis-4-formyl-1-(p-methoxyphenyl)-3-methylazetidin-2-one
    —— 4-nitrobenzyl (5R,6S)-3-(2-acetamidoethylthio)-6-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 86489-46-5 C29H30N4O11S
    4-nitrobenzyl (5R,6S)-3-(2-acetamidoethylthio)-6-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 4-formyl-1-(4-methoxyphenyl)-3-phenoxyazetidin-2-one —— C17H15NO4
    4-formyl-1-(4-methoxyphenyl)-3-phenoxyazetidin-2-one
    —— tris(2-oxoazepino)phosphine 140626-92-2 C18H30N3O3P
    tris(2-oxoazepino)phosphine
    —— 4-nitrobenzyl(5R,6S)-3-(4-pyridylthio)-6-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 89063-95-6 C30H26N4O10S
    4-nitrobenzyl(5R,6S)-3-(4-pyridylthio)-6-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 2-[(2R,3S)-3-[(1R)-1-hydroxyethyl]-4-oxoazetidin-2-yl]acetic acid 78501-85-6 C7H11NO4
    2-[(2R,3S)-3-[(1R)-1-hydroxyethyl]-4-oxoazetidin-2-yl]acetic acid
    —— <<4(S)-methyl-3(S)-(phenylacetamido)-2-oxo-1-azetidinyl>oxy>acetic acid 93712-27-7 C14H16N2O5
    <<4(S)-methyl-3(S)-(phenylacetamido)-2-oxo-1-azetidinyl>oxy>acetic acid
    —— p-nitrobenzyl cis-4-<3-<1-(2-methoxyethoxymethoxy)-1-methylethyl>-4-oxoazetidin-2-yl>-3-oxobutanoate 86191-10-8 C21H28N2O9
    p-nitrobenzyl cis-4-<3-<1-(2-methoxyethoxymethoxy)-1-methylethyl>-4-oxoazetidin-2-yl>-3-oxobutanoate
    —— [1-(2,4-dimethoxy-benzyl)-4-oxo-2-azetidinyl]-acetic acid 91921-98-1 C14H17NO5
    [1-(2,4-dimethoxy-benzyl)-4-oxo-2-azetidinyl]-acetic acid
    —— 4-nitrobenzyl (5R,6S)-6-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-3-[2-(4-nitrobenzyloxycarbonylamino)ethylthio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 86489-48-7 C35H33N5O14S
    4-nitrobenzyl (5R,6S)-6-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-3-[2-(4-nitrobenzyloxycarbonylamino)ethylthio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— 2-oxoazetidin-4-ylacetic acid 77960-43-1 C5H7NO3
    2-oxoazetidin-4-ylacetic acid
    —— (4-nitrophenyl)methyl 4-[(2R,3R)-3-[3-(2-methoxyethoxymethoxy)-1,1-dioxothiolan-3-yl]-4-oxoazetidin-2-yl]-3-oxobutanoate 98810-67-4 C22H28N2O11S
    (4-nitrophenyl)methyl 4-[(2R,3R)-3-[3-(2-methoxyethoxymethoxy)-1,1-dioxothiolan-3-yl]-4-oxoazetidin-2-yl]-3-oxobutanoate
    —— (+/-)-trans-4-carboxymethyl-3-ethylazetidin-2-one 79252-34-9 C7H11NO3
    (+/-)-trans-4-carboxymethyl-3-ethylazetidin-2-one
    —— (3SR,4RS)-3-[1(SR)-hydroxyethyl]-2-oxoazetidine-4-yl-acetic acid benzyl ester 77120-96-8 C14H17NO4
    (3SR,4RS)-3-[1(SR)-hydroxyethyl]-2-oxoazetidine-4-yl-acetic acid benzyl ester
    —— (3S,4R)-3-<(1R)-1-<(tert-Butyldimethylsilyl)oxy>ethyl>-4-<3-(p-nitrobenzyloxycarbonyl)-2-oxopropyl>azetidin-2-one 87641-51-8 C22H32N2O7Si
    (3S,4R)-3-<(1R)-1-<(tert-Butyldimethylsilyl)oxy>ethyl>-4-<3-(p-nitrobenzyloxycarbonyl)-2-oxopropyl>azetidin-2-one
    —— (3S,4S)-1-(tert-Butyldimethylsilyl)-3-<(1R)-1-hydroxyethyl>-4-<(1R)-1-carboxyethyl>azetidin-2-one 102917-31-7 C14H27NO4Si
    (3S,4S)-1-(tert-Butyldimethylsilyl)-3-<(1R)-1-hydroxyethyl>-4-<(1R)-1-carboxyethyl>azetidin-2-one
    —— (3S,4R)-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-4-[(R)-2-imidazol-1-yl-1-methyl-2-oxoethyl]azetidin-2-one 124667-64-7 C17H29N3O3Si
    (3S,4R)-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-4-[(R)-2-imidazol-1-yl-1-methyl-2-oxoethyl]azetidin-2-one
    —— (3S,4R)-3-[(R)-1-hydroxyethyl]-4-[3-(4-nitrobenzyl)-oxycarbonyl-2-oxopropyl]azetidin-2-one 75321-07-2 C16H18N2O7
    (3S,4R)-3-[(R)-1-hydroxyethyl]-4-[3-(4-nitrobenzyl)-oxycarbonyl-2-oxopropyl]azetidin-2-one
    —— 4-nitrobenzyl 4-[(2R,3S)-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-4-oxoazetidin-2-yl]-3-oxobutanoate 86489-43-2 C25H25N3O11
    4-nitrobenzyl 4-[(2R,3S)-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-4-oxoazetidin-2-yl]-3-oxobutanoate
    —— (3S,4R)-1-(t-butyldimethylsilyl)-3-[(R)-1-hydroxyethyl]-4-(3-p-nitrobenzyloxycarbonyl-2-oxopropyl)-azetidin-2-one 75321-06-1 C22H32N2O7Si
    (3S,4R)-1-(t-butyldimethylsilyl)-3-[(R)-1-hydroxyethyl]-4-(3-p-nitrobenzyloxycarbonyl-2-oxopropyl)-azetidin-2-one
    —— [(2R,3S)-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-4-oxoazetidin-2-yl]-acetic acid 86489-17-0 C16H18N2O8
    [(2R,3S)-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-4-oxoazetidin-2-yl]-acetic acid
    —— (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-(3-methyl-1,2-oxazol-5-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 1025809-56-6 C20H19N3O7
    (4-nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-(3-methyl-1,2-oxazol-5-yl)-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
    —— [(2R,3R)-1-(4-methoxyphenyl)-2-(4-methylphenyl)-4-oxoazetidin-3-yl] acetate 112403-31-3 C19H19NO4
    [(2R,3R)-1-(4-methoxyphenyl)-2-(4-methylphenyl)-4-oxoazetidin-3-yl] acetate
    —— N-hydroxy-4-methyl-2-azetidinone 145586-90-9 C4H7NO2
    N-hydroxy-4-methyl-2-azetidinone
    —— (3R,9aR)-9a-ethyl-3-phenyl-2,3,6,7,8,9-hexahydro-[1,3]oxazolo[3,2-a]azepin-5-one 331993-87-4 C16H21NO2
    (3R,9aR)-9a-ethyl-3-phenyl-2,3,6,7,8,9-hexahydro-[1,3]oxazolo[3,2-a]azepin-5-one
    —— 1,1'-(Phenylphosphanediyl)di(azepan-2-one) 92803-05-9 C18H25N2O2P
    1,1'-(Phenylphosphanediyl)di(azepan-2-one)
    —— 3-Methyl-4-phenyl-1-(1-phenylpropan-2-yl)azetidin-2-one 89578-35-8 C19H21NO
    3-Methyl-4-phenyl-1-(1-phenylpropan-2-yl)azetidin-2-one
    —— 7,7-dimethylazepan-2-one 90203-98-8 C8H15NO
    7,7-dimethylazepan-2-one
    —— 1-(2'-methyl-1'-carbomethoxy)-propenyl-3-phenylacetamido-4-methylthio-2-azetidinone 79056-39-6 C18H22N2O4S
    1-(2'-methyl-1'-carbomethoxy)-propenyl-3-phenylacetamido-4-methylthio-2-azetidinone
    —— 3-cyclopent-1-enylazetidin-2-one 89368-04-7 C8H11NO
    3-cyclopent-1-enylazetidin-2-one
    —— methyl 2-[3(S)-{1(R)-dimethyl(2-methylprop-2-yl)silyloxyethyl}-4(R)-ethylthio-azetidin-2-on-1-yl]acetate 85768-11-2 C16H31NO4SSi
    methyl 2-[3(S)-{1(R)-dimethyl(2-methylprop-2-yl)silyloxyethyl}-4(R)-ethylthio-azetidin-2-on-1-yl]acetate
    —— tetramethylazetidinone 88413-83-6 C7H13NO
    tetramethylazetidinone
    —— (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-N-[(3S)-2-oxo-1-(2H-tetrazol-5-yl)azetidin-3-yl]acetamide 90181-35-4 C10H11N9O3S
    (2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-N-[(3S)-2-oxo-1-(2H-tetrazol-5-yl)azetidin-3-yl]acetamide
    —— 2-(4-Oxoazetidin-2-yl)ethyl methanesulfonate 89229-89-0 C6H11NO4S
    2-(4-Oxoazetidin-2-yl)ethyl methanesulfonate
    —— benzyl (2S,3R)-3-[3-[bis(phenylmethoxycarbonylamino)methylideneamino]propyl]-4-oxoazetidine-2-carboxylate 253175-11-0 C31H32N4O7
    benzyl (2S,3R)-3-[3-[bis(phenylmethoxycarbonylamino)methylideneamino]propyl]-4-oxoazetidine-2-carboxylate
    —— (2S,5R,6S)-6-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 36286-53-0 C16H14N2O5S
    (2S,5R,6S)-6-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
    —— (2S,6R)-isocyanato-3,3-dimethyl-6-phthalimodopenam 52085-73-1 C16H13N3O4S
    (2S,6R)-isocyanato-3,3-dimethyl-6-phthalimodopenam
    —— 6β-phthalimido-penicillanic acid methoxymethyl ester 36286-51-8 C18H18N2O6S
    6β-phthalimido-penicillanic acid methoxymethyl ester
    —— (2R,5R,6R)-N-tert-butyl-6-(1,3-dioxoisoindol-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamide 157737-35-4 C20H23N3O4S
    (2R,5R,6R)-N-tert-butyl-6-(1,3-dioxoisoindol-2-yl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamide
    —— (3R,4R)-3-(N-benzyloxycarbonyl)amino-4-benzyloxymethylazetidin-2-one 117248-09-6 C12H14N2O4
    (3R,4R)-3-(N-benzyloxycarbonyl)amino-4-benzyloxymethylazetidin-2-one
    —— 4-acetonyl-1-(dimethyl-t-butylsilyl)azetidin-2-one 108380-10-5 C12H23NO2Si
    4-acetonyl-1-(dimethyl-t-butylsilyl)azetidin-2-one
    —— (R)-2-[(2R,3R)-2-Chlorosulfinyl-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-methyl-but-3-enoic acid 4-nitro-benzyl ester 61375-83-5 C23H22ClN3O8S
    (R)-2-[(2R,3R)-2-Chlorosulfinyl-4-oxo-3-(2-phenoxy-acetylamino)-azetidin-1-yl]-3-methyl-but-3-enoic acid 4-nitro-benzyl ester
    —— (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-((Ξ)-5-benzoylamino-5-carboxy-pentanoylamino)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 16361-77-6 C23H25N3O9S
    (6<i>R</i>)-3-acetoxymethyl-7<i>t</i>-((Ξ)-5-benzoylamino-5-carboxy-pentanoylamino)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid
    —— (+/-)-4-(1-adamantyl)-1-tosyloxy-2-azetidinone 444023-25-0 C20H25NO4S
    (+/-)-4-(1-adamantyl)-1-tosyloxy-2-azetidinone
    —— N-ethylazetidin-2-one 34317-13-0 C5H9NO
    N-ethylazetidin-2-one
    —— 2-[(4-Oxoazetidin-2-yl)oxy]-1H-isoindole-1,3(2H)-dione 104160-47-6 C11H8N2O4
    2-[(4-Oxoazetidin-2-yl)oxy]-1H-isoindole-1,3(2H)-dione
    —— (3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-pent-2-ynylselanyl-1-prop-2-enylazetidin-2-one 1232679-61-6 C19H33NO2SeSi
    (3S,4R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-pent-2-ynylselanyl-1-prop-2-enylazetidin-2-one
    —— (3S,4R)-3-[(1R)-1-hydroxyethyl]-4-pent-2-ynylselanyl-1-prop-2-enylazetidin-2-one 1232679-64-9 C13H19NO2Se
    (3S,4R)-3-[(1R)-1-hydroxyethyl]-4-pent-2-ynylselanyl-1-prop-2-enylazetidin-2-one
    —— (3S,4R)-1-allyl-3-[(R)-tert-butyldimethylsilyloxyethyl]-4-[2-(trimethylsilyl)ethylseleno]-2-azetidinone 1184776-20-2 C19H39NO2SeSi2
    (3S,4R)-1-allyl-3-[(R)-tert-butyldimethylsilyloxyethyl]-4-[2-(trimethylsilyl)ethylseleno]-2-azetidinone