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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5(4H)-Oxazolone, 4-[(2-bromophenyl)methylene]-2-(4-nitrophenyl)- 90124-88-2 C16H9BrN2O4
    5(4H)-Oxazolone, 4-[(2-bromophenyl)methylene]-2-(4-nitrophenyl)-
    —— 5-bromo-N-[3-(5-ethyl-1,3-benzoxazol-2-yl)phenyl]-2-iodobenzamide 5053-22-5 C22H16BrIN2O2
    5-bromo-N-[3-(5-ethyl-1,3-benzoxazol-2-yl)phenyl]-2-iodobenzamide
    —— 5-(1-azido-2-methylpropyl)-1-(4-methoxybenzyl)-1H-pyrazole 861161-32-2 C15H19N5O
    5-(1-azido-2-methylpropyl)-1-(4-methoxybenzyl)-1H-pyrazole
    —— [(5E)-5-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetic acid —— C14H12N2O3S3
    [(5E)-5-(3-ethyl-1,3-benzothiazol-2(3H)-ylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]acetic acid
    —— 5-(3-methoxyphenylmethylene)-2-morpholino-4-oxo-2-thiazoline 76979-50-5 C15H16N2O3S
    5-(3-methoxyphenylmethylene)-2-morpholino-4-oxo-2-thiazoline
    —— (5-Hydroxy-3-methyl-5-phenyl-4,5-dihydro-pyrazol-1-yl)-(4-methoxy-phenyl)-methanone 82366-07-2 C18H18N2O3
    (5-Hydroxy-3-methyl-5-phenyl-4,5-dihydro-pyrazol-1-yl)-(4-methoxy-phenyl)-methanone
    —— (5-Cyanomethylsulfanyl-2-thioxo-[1,3]dithiol-4-ylsulfanyl)-acetonitrile 179010-11-8 C7H4N2S5
    (5-Cyanomethylsulfanyl-2-thioxo-[1,3]dithiol-4-ylsulfanyl)-acetonitrile
    —— 5-[3-(4-bromophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-5-oxopentanoic acid 6107-17-1 C18H17BrN2O4
    5-[3-(4-bromophenyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl]-5-oxopentanoic acid
    —— 5-[(2,5-Bis-(2-phenylethoxy)phenyl)methylene]-4-oxo-2-thioxo-3-thiazolidineacetic Acid 353459-96-8 C28H25NO5S2
    5-[(2,5-Bis-(2-phenylethoxy)phenyl)methylene]-4-oxo-2-thioxo-3-thiazolidineacetic Acid
    —— 5-(2-methoxyphenylmethylene)-2-morpholino-4-oxo-2-thiazolidine 76979-49-2 C15H16N2O3S
    5-(2-methoxyphenylmethylene)-2-morpholino-4-oxo-2-thiazolidine
    —— 5-heptyl-2-(p-methoxyphenyl)pyridine 110500-51-1 C19H25NO
    5-heptyl-2-(p-methoxyphenyl)pyridine
    —— 5-Benzyldibenzophosphol-5-sulfid 54458-22-9 C19H15PS
    5-Benzyldibenzophosphol-5-sulfid
    —— 5-Propylidenecyclohexa-1,3-diene 92545-14-7 C9H12
    5-Propylidenecyclohexa-1,3-diene
    —— 5-octyl-2-(4'-octyloxyphenyl)-pyridine 107215-61-2 C27H41NO
    5-octyl-2-(4'-octyloxyphenyl)-pyridine
    —— (5-methyl-3-nitro-[1,2,4]triazol-1-yl)-acetic acid ethyl ester 70965-27-4 C7H10N4O4
    (5-methyl-3-nitro-[1,2,4]triazol-1-yl)-acetic acid ethyl ester
    —— 5-[[6-[[5-chloro-4-fluoro-2-[[(5-hydroxypentyl)methylamino]methyl]phenyl]amino]-4-pyrimidinyl]amino]-2-(2-methoxyethoxy)-phenol 892414-05-0 C26H33ClFN5O4
    5-[[6-[[5-chloro-4-fluoro-2-[[(5-hydroxypentyl)methylamino]methyl]phenyl]amino]-4-pyrimidinyl]amino]-2-(2-methoxyethoxy)-phenol
    —— 5-(3-Ethoxy-4-hydroxyphenyl)-4-[hydroxy(4-methylphenyl)methylidene]-1-(2-hydroxypropyl)pyrrolidine-2,3-dione 6207-90-5 C23H25NO6
    5-(3-Ethoxy-4-hydroxyphenyl)-4-[hydroxy(4-methylphenyl)methylidene]-1-(2-hydroxypropyl)pyrrolidine-2,3-dione
    —— 5-(1-Methylcyclopropyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid 436088-38-9 C12H10F3N3O2
    5-(1-Methylcyclopropyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid
    —— 5-(3-oxoprop-1-enyl)-2'-deoxyuridine-3',5'-bis(tetrahydro-2H-pyran-2-yl)ether 322454-53-5 C22H30N2O8
    5-(3-oxoprop-1-enyl)-2'-deoxyuridine-3',5'-bis(tetrahydro-2H-pyran-2-yl)ether
    —— 5,5'-difurfurylidene-3,3'-(2-oxo-propane-1,3-diyl)-bis-thiazolidine-2,4-dione 68118-78-5 C19H12N2O7S2
    5,5'-difurfurylidene-3,3'-(2-oxo-propane-1,3-diyl)-bis-thiazolidine-2,4-dione
    —— 5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-(N-hydroxycarbamimidoylmethyl)-1H-pyrazole-3-carboxylic acid piperidin-1-ylamide 1027617-52-2 C23H24Cl2N6O2
    5-(4-chlorophenyl)-1-(2-chlorophenyl)-4-(N-hydroxycarbamimidoylmethyl)-1H-pyrazole-3-carboxylic acid piperidin-1-ylamide
    —— 5-(2-Pyrrolidin-1-yl-ethyl)-[1,3,4]thiadiazol-2-ylamine 14069-13-7 C8H14N4S
    5-(2-Pyrrolidin-1-yl-ethyl)-[1,3,4]thiadiazol-2-ylamine
    —— 5-<4-Chlor-phenyl>-2,4-dioxo-7-phenyl-1,3,4,5,6,7-hexahydro-4H-pyrano<2,3-d>pyrimidin 47435-72-3 C19H15ClN2O3
    5-<4-Chlor-phenyl>-2,4-dioxo-7-phenyl-1,3,4,5,6,7-hexahydro-4H-pyrano<2,3-d>pyrimidin
    —— 5-[2-(4-Methoxybenzoyl)hydrazinyl]-5-oxopentanoic acid 162104-21-4 C13H16N2O5
    5-[2-(4-Methoxybenzoyl)hydrazinyl]-5-oxopentanoic acid
    —— 5-(4-ethoxyphenyl)-4-[hydroxy-(4-methoxy-3-methylphenyl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione 4824-08-2 C25H29NO6
    5-(4-ethoxyphenyl)-4-[hydroxy-(4-methoxy-3-methylphenyl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione
    —— [5-Hydroxy-3-(3-methoxyphenyl)-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl](pyridin-4-yl)methanone 6067-20-5 C17H14F3N3O3
    [5-Hydroxy-3-(3-methoxyphenyl)-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-1-yl](pyridin-4-yl)methanone
    —— 5,6-dimethyl-2-(4-propan-2-ylphenyl)-3H-thieno[2,3-d]pyrimidin-4-one 5951-07-5 C17H18N2OS
    5,6-dimethyl-2-(4-propan-2-ylphenyl)-3H-thieno[2,3-d]pyrimidin-4-one
    —— 5-cyano-6-(2'-fluoro-4-nitro-biphenyl-3-yl)-4-(tetrahydro-pyran-4-yl)-hex-5-enoic acid (3,3-dimethyl-butyl)-(2-morpholin-4-yl-ethyl)-amide 1176186-75-6 C36H47FN4O5
    5-cyano-6-(2'-fluoro-4-nitro-biphenyl-3-yl)-4-(tetrahydro-pyran-4-yl)-hex-5-enoic acid (3,3-dimethyl-butyl)-(2-morpholin-4-yl-ethyl)-amide
    —— (5-Cyano-[2,3']bipyridinyl-6-ylsulfanyl)-acetic acid ethyl ester 118948-02-0 C15H13N3O2S
    (5-Cyano-[2,3']bipyridinyl-6-ylsulfanyl)-acetic acid ethyl ester
    —— 5-chloro-3-[2-(4-chlorophenyl)-2-oxoethyl]-3-hydroxyindolin-2-one 442573-47-9 C16H11Cl2NO3
    5-chloro-3-[2-(4-chlorophenyl)-2-oxoethyl]-3-hydroxyindolin-2-one
    —— 5-(5-chloro-thiophen-2-yl)-1H-pyrazole-3-carboxylic acid 890621-34-8 C8H5ClN2O2S
    5-(5-chloro-thiophen-2-yl)-1H-pyrazole-3-carboxylic acid
    —— 5-acetyl-2-amino-6-methyl-4-(4-fluorophenyl)-4H-pyran-3-carbonitrile 314767-33-4 C15H13FN2O2
    5-acetyl-2-amino-6-methyl-4-(4-fluorophenyl)-4H-pyran-3-carbonitrile
    —— 5-(4-Methylpiperidin-1-yl)furan-2-carbaldehyde 842973-89-1 C11H15NO2
    5-(4-Methylpiperidin-1-yl)furan-2-carbaldehyde
    —— (5S,3S)-N-benzyloxycarbonyl-5-tert-butyldimethylsilyloxymethyl-3-monofluoromethyl-2-pyrrolidone 832133-00-3 C20H30FNO4Si
    (5S,3S)-N-benzyloxycarbonyl-5-tert-butyldimethylsilyloxymethyl-3-monofluoromethyl-2-pyrrolidone
    —— 5-(2,5-Dimethoxyphenyl)-4-[(4-fluorophenyl)-hydroxymethylidene]-1-(oxolan-2-ylmethyl)pyrrolidine-2,3-dione 5173-37-5 C24H24FNO6
    5-(2,5-Dimethoxyphenyl)-4-[(4-fluorophenyl)-hydroxymethylidene]-1-(oxolan-2-ylmethyl)pyrrolidine-2,3-dione
    —— 5-(1-azido-2-ethylbutyl)-1-[4-(trifluoromethoxy)benzyl]-1H-1,2,4-triazole 861162-24-5 C16H19F3N6O
    5-(1-azido-2-ethylbutyl)-1-[4-(trifluoromethoxy)benzyl]-1H-1,2,4-triazole
    —— 5'-O-(2-deoxy-α-D-glucopyranosyl)uridine 1160622-69-4 C15H22N2O10
    5'-O-(2-deoxy-α-D-glucopyranosyl)uridine
    —— 5-Chloromethyl-1-p-tolyl-1H-tetrazole 37468-44-3 C9H9ClN4
    5-Chloromethyl-1-p-tolyl-1H-tetrazole
    —— 5-(1-azido-2-ethylbutyl)-1-[4-(trifluoromethyl)phenyl]-1H-pyrazole 861162-11-0 C16H18F3N5
    5-(1-azido-2-ethylbutyl)-1-[4-(trifluoromethyl)phenyl]-1H-pyrazole
    —— 5'-nitro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid amide 878440-80-3 C11H14N4O3
    5'-nitro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-carboxylic acid amide
    —— 5-(4-carbethoxy-1,3-butadienyl)-2'-deoxyuridine-3',5'-bis(tetrahydro-2H-pyran-2-yl)ether 322454-55-7 C26H36N2O9
    5-(4-carbethoxy-1,3-butadienyl)-2'-deoxyuridine-3',5'-bis(tetrahydro-2H-pyran-2-yl)ether
    —— 5-oxo-N-[2-(trifluoromethyl)phenyl]-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxamide 1147199-80-1 C13H10F3N5O2
    5-oxo-N-[2-(trifluoromethyl)phenyl]-6,7-dihydro-1H-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxamide
    —— 5-methoxy-1-n-propylindole-3-carboxaldehyde 128600-67-9 C13H15NO2
    5-methoxy-1-n-propylindole-3-carboxaldehyde
    —— 5-(4-bromophenyl)-1-ethyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione 6822-85-1 C22H16BrN3O3
    5-(4-bromophenyl)-1-ethyl-5,11-dihydro-1H-indeno[2',1':5,6]pyrido[2,3-d]pyrimidine-2,4,6(3H)-trione
    —— 5-bromo-2-methyl-thiazole-4-carboxylic acid (2-methyl-pyridin-4-yl)-amide 899898-68-1 C11H10BrN3OS
    5-bromo-2-methyl-thiazole-4-carboxylic acid (2-methyl-pyridin-4-yl)-amide
    —— 5-(1-azido-2-methylpropyl)-1-(3-methylphenyl)-1H-pyrazole 861161-99-1 C14H17N5
    5-(1-azido-2-methylpropyl)-1-(3-methylphenyl)-1H-pyrazole
    —— 5-(1-{2-[benzo[1,3]dioxol-5-ylmethyl-(2-hydroxyethyl)amino]ethyl}-1H-pyrazol-3-yl)thiophene-2-carboxylic acid methyl ester 844495-78-9 C21H23N3O5S
    5-(1-{2-[benzo[1,3]dioxol-5-ylmethyl-(2-hydroxyethyl)amino]ethyl}-1H-pyrazol-3-yl)thiophene-2-carboxylic acid methyl ester
    —— 5-methyl-2-(4-methylphenyl)oxazolo<4,5-c>quinolin-4(5H)-one 65161-65-1 C18H14N2O2
    5-methyl-2-(4-methylphenyl)oxazolo<4,5-c>quinolin-4(5H)-one
    —— 5-methyl-N-(3,4,5-trimethoxyphenyl)-1,2-oxazole-3-carboxamide 646530-38-3 C14H16N2O5
    5-methyl-N-(3,4,5-trimethoxyphenyl)-1,2-oxazole-3-carboxamide
    —— 5-(1-Carboxy-ethyl)-2,4-dioxo-thiazolidin 88393-84-4 C6H7NO4S
    5-(1-Carboxy-ethyl)-2,4-dioxo-thiazolidin