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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5,5-Dimethyl-3-{N-methyl-N'-[1-phenyl-meth-(Z)-ylidene]-hydrazino}-cyclohex-2-enone 38127-52-5 C16H20N2O
    5,5-Dimethyl-3-{N-methyl-N'-[1-phenyl-meth-(Z)-ylidene]-hydrazino}-cyclohex-2-enone
    —— 5,7-dimethyl-1-tosylindolin-3-one 1616975-16-6 C17H17NO3S
    5,7-dimethyl-1-tosylindolin-3-one
    —— 5-{4-[3-(2-cyanophenoxy)-4-methoxyphenyl]-2-oxopyrrolidin-1-yl}nicotinamide 686713-83-7 C24H20N4O4
    5-{4-[3-(2-cyanophenoxy)-4-methoxyphenyl]-2-oxopyrrolidin-1-yl}nicotinamide
    —— 5-fluoro-1-(1H-imidazol-2-ylmethyl)-2,3-dihydro-1H-indole 1023913-41-8 C12H12FN3
    5-fluoro-1-(1H-imidazol-2-ylmethyl)-2,3-dihydro-1H-indole
    —— 5-({4-[3-(6-Methylpyridin-2-yl)prop-2-ynylidene]piperidin-1-yl}carbonyl)quinoline 1107618-07-4 C24H21N3O
    5-({4-[3-(6-Methylpyridin-2-yl)prop-2-ynylidene]piperidin-1-yl}carbonyl)quinoline
    —— 5-chloro-2-imino-1-(2-isopropylphenyl)-1,2-dihydropyridine-3-carboxamide 1021872-65-0 C15H16ClN3O
    5-chloro-2-imino-1-(2-isopropylphenyl)-1,2-dihydropyridine-3-carboxamide
    —— 5,7-Dihydro-6H-pyrimido[5,4-d][1]benzazepin-6-one 476363-36-7 C12H9N3O
    5,7-Dihydro-6H-pyrimido[5,4-d][1]benzazepin-6-one
    —— 5,7-dibromo-2,3-diaza-bicyclo[2.2.1]heptane-2,3-dicarboxylic acid diphenyl ester 53112-18-8 C19H16Br2N2O4
    5,7-dibromo-2,3-diaza-bicyclo[2.2.1]heptane-2,3-dicarboxylic acid diphenyl ester
    —— 5-iodo-cytidine; hydrochloride 40503-00-2 C9H12IN3O5*ClH
    5-iodo-cytidine; hydrochloride
    —— 5-Cyclohexen-(2)-yl-5-myristyl-2-thiobarbitursaeure 95818-07-8 C24H40N2O2S
    5-Cyclohexen-(2)-yl-5-myristyl-2-thiobarbitursaeure
    —— 5-[1,3-Bis(1-ethylbenzo[e][1,3]benzothiazol-2-ylidene)propan-2-ylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione 18249-03-1 C35H30N2O4S2
    5-[1,3-Bis(1-ethylbenzo[e][1,3]benzothiazol-2-ylidene)propan-2-ylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 5-chloro-2-(4-chloro-2-nitro-phenoxy)-benzenesulfonyl chloride 100125-34-6 C12H6Cl3NO5S
    5-chloro-2-(4-chloro-2-nitro-phenoxy)-benzenesulfonyl chloride
    —— 5-methyl-3-phenyl-isoxazole-4-carbonyl azide 21169-63-1 C11H8N4O2
    5-methyl-3-phenyl-isoxazole-4-carbonyl azide
    —— 5-(3,4-dimethylphenyl)-6-[4-(methylsulfonyl)phenyl]spiro[2.4]hept-5-ene 171888-51-0 C22H24O2S
    5-(3,4-dimethylphenyl)-6-[4-(methylsulfonyl)phenyl]spiro[2.4]hept-5-ene
    —— 5-(4-chlorobenzyl)-2-(3-methoxyphenyl)-1-(1,4-dioxaspiro[4.5]decan-8-yl)-1H-imidazole 1092699-71-2 C25H27ClN2O3
    5-(4-chlorobenzyl)-2-(3-methoxyphenyl)-1-(1,4-dioxaspiro[4.5]decan-8-yl)-1H-imidazole
    —— 5-(3,4-dioxo-2-(pyridin-4-ylamino)cyclobut-1-enylamino)pentylcyclohexyloxy(isopropyl)carbamate 1202571-79-6 C24H34N4O5
    5-(3,4-dioxo-2-(pyridin-4-ylamino)cyclobut-1-enylamino)pentylcyclohexyloxy(isopropyl)carbamate
    —— 5-acetylamino-4''-ethyl-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-3-(p-terphenyl)carboxamide 1313755-64-4 C29H24N4O4
    5-acetylamino-4''-ethyl-N-[5-(2-furyl)-1,3,4-oxadiazol-2-yl]-3-(p-terphenyl)carboxamide
    —— 5-phenyl-2-(1,2,3,4-tetrahydro-1-quinolyl)-7-thiazolo[4,5-b]pyridinecarboxylic acid 1313756-74-9 C22H17N3O2S
    5-phenyl-2-(1,2,3,4-tetrahydro-1-quinolyl)-7-thiazolo[4,5-b]pyridinecarboxylic acid
    —— 5-methoxy-1,3-dimethyl-3H-indene-2-carboxylic acid ethyl ester 1426068-96-3 C15H18O3
    5-methoxy-1,3-dimethyl-3H-indene-2-carboxylic acid ethyl ester
    —— 5-[(1-(2,4-bis-(trifluoromethyl)benzyl)-1H-indazol-5-y)lmethylene]-2-[4-(1H-tetrazol-5-yl)piperidin-1-yl]thiazol-4-one 1312702-86-5 C26H20F6N8OS
    5-[(1-(2,4-bis-(trifluoromethyl)benzyl)-1H-indazol-5-y)lmethylene]-2-[4-(1H-tetrazol-5-yl)piperidin-1-yl]thiazol-4-one
    —— 5-phenylthio-4-hexyl-5H-furan-2-one 1330664-20-4 C16H20O2S
    5-phenylthio-4-hexyl-5H-furan-2-one
    —— 5-chloro-8-isopropoxy-7-p-methoxyphenacylquinoline 113503-69-8 C21H20ClNO3
    5-chloro-8-isopropoxy-7-p-methoxyphenacylquinoline
    —— 5,5-dimethyl-3-{5-[4-(2-propylsulfanyl-phenyl)-piperazin-1-yl]-pentylamino}-cyclohex-2-enone 56713-71-4 C26H41N3OS
    5,5-dimethyl-3-{5-[4-(2-propylsulfanyl-phenyl)-piperazin-1-yl]-pentylamino}-cyclohex-2-enone
    —— 5-(phenylsulfonyl)bicyclo(2.2.2)oct-2-ene 77550-13-1 C14H16O2S
    5-(phenylsulfonyl)bicyclo(2.2.2)oct-2-ene
    —— 5-anilinomethyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione 23213-39-0 C12H13N3O2
    5-anilinomethyl-6-methyl-1<i>H</i>-pyrimidine-2,4-dione
    —— 5-bromomethyl-4-methyl-3-propyl-pyrrole-2-carboxylic acid ethyl ester 856119-50-1 C12H18BrNO2
    5-bromomethyl-4-methyl-3-propyl-pyrrole-2-carboxylic acid ethyl ester
    —— 5,8-diphenyl-2-naphthamide 1582776-34-8 C23H17NO
    5,8-diphenyl-2-naphthamide
    —— 5-(benzylthio)-N-[(4-nitrophenyl)methylene]amino-1,3,4-thiadiazol-2-amine 1225440-89-0 C16H12N4O2S2
    5-(benzylthio)-N-[(4-nitrophenyl)methylene]amino-1,3,4-thiadiazol-2-amine
    —— 5-(4-fluorobenzylidene)-2-(1,3-thiazol-2-ylimino)-1,3thiazolidin-4-one 1416588-10-7 C13H8FN3OS2
    5-(4-fluorobenzylidene)-2-(1,3-thiazol-2-ylimino)-1,3thiazolidin-4-one
    —— 5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone 1364244-23-4 C25H24O6S
    5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone
    —— (5E)-(2R,3S)-1-benzyloxy-6-bromo-2-[(tert-butyldimethylsilyl)oxy]-3-methyl-5-hexene 850699-12-6 C20H33BrO2Si
    (5E)-(2R,3S)-1-benzyloxy-6-bromo-2-[(tert-butyldimethylsilyl)oxy]-3-methyl-5-hexene
    —— 5-thioglucobrassicin thiohydroximate 152135-47-2 C24H28N2O9S2
    5-thioglucobrassicin thiohydroximate
    —— 5-[[2-(2-Fluorophenyl)-5-methoxyindol-1-yl]methyl]furan-2-carboxylic acid 1263299-05-3 C21H16FNO4
    5-[[2-(2-Fluorophenyl)-5-methoxyindol-1-yl]methyl]furan-2-carboxylic acid
    —— 5-chloro-6-[(2-iminoimidazolidin-1-yl)methyl]uracil hydrochloride 928170-92-7 C8H10ClN5O2*ClH
    5-chloro-6-[(2-iminoimidazolidin-1-yl)methyl]uracil hydrochloride
    —— 5-[(3-chloro-4-methylphenoxy)methyl]-3-phenyl-1,3-oxazolidin-2-one 1174337-84-8 C17H16ClNO3
    5-[(3-chloro-4-methylphenoxy)methyl]-3-phenyl-1,3-oxazolidin-2-one
    —— [5-bromo-4-(hexahydro-2,5-methanopentalen-3a(1H)-ylamino)-6-oxopyridazin-1(6H)-yl]acetic acid 1149586-33-3 C15H18BrN3O3
    [5-bromo-4-(hexahydro-2,5-methanopentalen-3a(1H)-ylamino)-6-oxopyridazin-1(6H)-yl]acetic acid
    —— 5-[(4-isopropyl-3-methylphenoxy)methyl]-3-phenyl-1,3-oxazolidin-2-one 1174337-82-6 C20H23NO3
    5-[(4-isopropyl-3-methylphenoxy)methyl]-3-phenyl-1,3-oxazolidin-2-one
    —— 5''α-Androstano[16'',17''-5',6']pyrazino[2',3'-16,17]-5α-androstane-3β,3''β-diol 321595-51-1 C38H56N2O2
    5''α-Androstano[16'',17''-5',6']pyrazino[2',3'-16,17]-5α-androstane-3β,3''β-diol
    —— 5-chloro-6-methyl-3-phenyl-4(3H)-pyrimidone 76621-31-3 C11H9ClN2O
    5-chloro-6-methyl-3-phenyl-4(3H)-pyrimidone
    —— 5-(2-amino-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N,N-diethylpyridine-3-sulfonamide 1159823-74-1 C15H18N6O2S
    5-(2-amino-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N,N-diethylpyridine-3-sulfonamide
    —— 5-amino-6-(2,3-dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-1,7a-dihydro-3H,7H-pyrrolo[1,2-c]thiazol-7-one 1173119-59-9 C15H18N4OS
    5-amino-6-(2,3-dihydro-1,3-dimethyl-1H-benzimidazol-2-yl)-1,7a-dihydro-3H,7H-pyrrolo[1,2-c]thiazol-7-one
    —— 5-[1-Furan-2-yl-meth-(E)-ylidene]-3-[4-(3-methyl-butoxy)-phenyl]-2-[(Z)-4-(3-methyl-butoxy)-phenylimino]-thiazolidin-4-one 35610-93-6 C30H34N2O4S
    5-[1-Furan-2-yl-meth-(E)-ylidene]-3-[4-(3-methyl-butoxy)-phenyl]-2-[(Z)-4-(3-methyl-butoxy)-phenylimino]-thiazolidin-4-one
    —— 5-butyl-pyridine-2-carboxylic acid furfurylidenehydrazide 31005-00-2 C15H17N3O2
    5-butyl-pyridine-2-carboxylic acid furfurylidenehydrazide
    —— 5-Nitro-furan-2-carboxylic acid 2-(5-nitro-furan-2-yl)-2-oxo-ethyl ester 32845-35-5 C11H6N2O9
    5-Nitro-furan-2-carboxylic acid 2-(5-nitro-furan-2-yl)-2-oxo-ethyl ester
    —— 5,6-dibromo-1,1,1-trifluoro-5-methyl-hex-2-yne 19792-17-7 C7H7Br2F3
    5,6-dibromo-1,1,1-trifluoro-5-methyl-hex-2-yne
    —— 5<i>t</i>-(3,4-dimethoxy-phenyl)-pent-4-ene-2,3-dione-2-((<i>E</i>)-<i>O</i>-methyl oxime ) 109729-47-7 C14H17NO4
    5<i>t</i>-(3,4-dimethoxy-phenyl)-pent-4-ene-2,3-dione-2-((<i>E</i>)-<i>O</i>-methyl oxime )
    —— 5-bromomethyl-3-(3,4-dichloro-5-nitro-phenyl)-isoxazole 5300-97-0 C10H5BrCl2N2O3
    5-bromomethyl-3-(3,4-dichloro-5-nitro-phenyl)-isoxazole
    —— 5-(5-bromo-furan-2-yl)-2-phenyl-1,2-dihydro-pyrazol-3-one 3199-56-2 C13H9BrN2O2
    5-(5-bromo-furan-2-yl)-2-phenyl-1,2-dihydro-pyrazol-3-one
    —— 5-O-[2-[benzyl(methyl)amino]ethyl] 3-O-methyl 2,6-dimethyl-4-(6-methylpyridin-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate 108337-97-9 C26H31N3O4
    5-O-[2-[benzyl(methyl)amino]ethyl] 3-O-methyl 2,6-dimethyl-4-(6-methylpyridin-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate
    —— 5-(4-amino-benzenesulfonyl)-3-methyl-isothiazol-4-ylamine 31803-47-1 C10H11N3O2S2
    5-(4-amino-benzenesulfonyl)-3-methyl-isothiazol-4-ylamine