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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(3-Amino-3-oxo-1-propen-1-yl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid 1000555-80-5 C10H12N2O3
    5-(3-Amino-3-oxo-1-propen-1-yl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid
    —— 5,7-dimethoxy-2-(pyridin-2-yl)quinazolin-4(3H)-one hydrochloride 1044870-46-3 C15H13N3O3*ClH
    5,7-dimethoxy-2-(pyridin-2-yl)quinazolin-4(3H)-one hydrochloride
    —— 5-(3,5-di-tert-butyl-4-hydroxyphenyl)-4-methyl-3-methylthiopyrazole 88408-45-1 C19H28N2OS
    5-(3,5-di-tert-butyl-4-hydroxyphenyl)-4-methyl-3-methylthiopyrazole
    —— 5-(2-Amino-thiazol-4-yl)-1-(3-chloro-phenyl)-3-phenyl-2-thioxo-dihydro-pyrimidine-4,6-dione 138652-87-6 C19H13ClN4O2S2
    5-(2-Amino-thiazol-4-yl)-1-(3-chloro-phenyl)-3-phenyl-2-thioxo-dihydro-pyrimidine-4,6-dione
    —— 5.8-Diamino-3-methyl-pyridazino<4.5-c>pyridazin 16082-07-8 C7H8N6
    5.8-Diamino-3-methyl-pyridazino<4.5-c>pyridazin
    —— 5-Chloro-2-hydroxy-4-methyl-benzenesulfonamide 5016-14-8 C7H8ClNO3S
    5-Chloro-2-hydroxy-4-methyl-benzenesulfonamide
    —— 5-(((1R,3R)-3-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)cyclopentyl)amino)pyrazine-2-carbonitrile 1310723-47-7 C17H15N9
    5-(((1R,3R)-3-(6H-pyrrolo[2,3-e][1,2,4]triazolo[4,3-a]pyrazin-1-yl)cyclopentyl)amino)pyrazine-2-carbonitrile
    —— 5-Chlor-2-(β-chlor-propyl)-benzimidazol 19275-92-4 C10H10Cl2N2
    5-Chlor-2-(β-chlor-propyl)-benzimidazol
    —— 5-Dimethylcarbamoylmethyl-2-phenyl-1-oxonia-pyrene 47569-34-6 C25H20NO2
    5-Dimethylcarbamoylmethyl-2-phenyl-1-oxonia-pyrene
    —— 5-Brom-3-sec-butyl-6-(chlormethyl)-uracil 38117-07-6 C9H12BrClN2O2
    5-Brom-3-sec-butyl-6-(chlormethyl)-uracil
    —— 5-Chlor-2-methyl-8-chinolinol-7-sulfonsaeure 37026-36-1 C10H8ClNO4S
    5-Chlor-2-methyl-8-chinolinol-7-sulfonsaeure
    —— (5-bromomethyl-[1,2,3]thiadiazol-4-yl)-phenyl-methanone 59944-69-3 C10H7BrN2OS
    (5-bromomethyl-[1,2,3]thiadiazol-4-yl)-phenyl-methanone
    —— 5-(1-Ethoxyethoxy)pentanal 144868-44-0 C9H18O3
    5-(1-Ethoxyethoxy)pentanal
    —— 5-Bromo-2,4-difluoro-N,N-dimethyl-benzenesulfonamide 346729-64-4 C8H8BrF2NO2S
    5-Bromo-2,4-difluoro-N,N-dimethyl-benzenesulfonamide
    —— 5-tert-butyl-7-(butyl carboxylate)benzoxaselenole-3-one 1365267-86-2 C16H20O4Se
    5-tert-butyl-7-(butyl carboxylate)benzoxaselenole-3-one
    —— 5-(3-(5-bromo-2-(trifluoromethoxy)benzyl)ureido)-N,4-dimethyl-1-phenyl-1H-pyrazole-3-carboxamide 1610415-77-4 C21H19BrF3N5O3
    5-(3-(5-bromo-2-(trifluoromethoxy)benzyl)ureido)-N,4-dimethyl-1-phenyl-1H-pyrazole-3-carboxamide
    —— 5-[4-amino-6-(2,3-dihydroxypropylsulfanyl)-[1,3,5]triazin-2-yl]-2,4-dimethylbenzoic acid methyl ester 959763-43-0 C16H20N4O4S
    5-[4-amino-6-(2,3-dihydroxypropylsulfanyl)-[1,3,5]triazin-2-yl]-2,4-dimethylbenzoic acid methyl ester
    —— 5,5-Dimethyl-3-(naphthylcarbonyl)-2,4-dioxoimidazolidinylacetic acid 472967-31-0 C18H16N2O5
    5,5-Dimethyl-3-(naphthylcarbonyl)-2,4-dioxoimidazolidinylacetic acid
    —— 5,5'-dicyclohexyl-2,2'-(3,4-dimethyl-thiophene-2,5-diyl)-bis-benzooxazole 66000-05-3 C32H34N2O2S
    5,5'-dicyclohexyl-2,2'-(3,4-dimethyl-thiophene-2,5-diyl)-bis-benzooxazole
    —— 5-ethoxy-1,1,1,2,2-pentafluoro-pentan-3-one 65609-45-2 C7H9F5O2
    5-ethoxy-1,1,1,2,2-pentafluoro-pentan-3-one
    —— 5-methyl-2,3,4-triphenyl-4,5-dihydro-3<i>H</i>-imidazol-4-ol 30234-66-3 C22H20N2O
    5-methyl-2,3,4-triphenyl-4,5-dihydro-3<i>H</i>-imidazol-4-ol
    —— 5-benzyl-5-[2-(2-cyano-pyrrolidin-1-yl)-2-oxo-ethylamino]-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid dimethylamide 1175535-94-0 C24H33N5O2
    5-benzyl-5-[2-(2-cyano-pyrrolidin-1-yl)-2-oxo-ethylamino]-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid dimethylamide
    —— 5,5,5-trichloro-2-methoxy-4-oxopent-2-en-1-yl acetate 1262281-61-7 C8H9Cl3O4
    5,5,5-trichloro-2-methoxy-4-oxopent-2-en-1-yl acetate
    —— (5-chloro-4-iodo-2-nitro-phenyl)-carbamic acid tert-butyl ester 335349-60-5 C11H12ClIN2O4
    (5-chloro-4-iodo-2-nitro-phenyl)-carbamic acid tert-butyl ester
    —— 5-iodo-2,2-dimorpholinobenzofuran-3(2H)-one 1627502-85-5 C16H19IN2O4
    5-iodo-2,2-dimorpholinobenzofuran-3(2H)-one
    —— 5-ethenylnaphtho[1,2-c]furan-1,3-dione 1026786-39-9 C14H8O3
    5-ethenylnaphtho[1,2-c]furan-1,3-dione
    —— 5-(5-chloro-1-(3,4,5-trifluorophenyl)pentyl)-N-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)-1H-1,2,4-triazol-3-amine 1235494-46-8 C23H21Cl2F3N6O
    5-(5-chloro-1-(3,4,5-trifluorophenyl)pentyl)-N-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)-1H-1,2,4-triazol-3-amine
    —— 5{4-[5-(2-hydroxyphenyl)-1-phenylpyrazolyl]}-3-(4-methylphenyl)-1-phenyl-2-pyrazoline 1393595-51-1 C31H26N4O
    5{4-[5-(2-hydroxyphenyl)-1-phenylpyrazolyl]}-3-(4-methylphenyl)-1-phenyl-2-pyrazoline
    —— 5-(3-bromophenyl)-5-(4-cyclopropoxy-3-fluoro-5-methylphenyl)-5H-pyrrolo[3,4-b]pyrazin-7-amine 1260248-46-1 C22H18BrFN4O
    5-(3-bromophenyl)-5-(4-cyclopropoxy-3-fluoro-5-methylphenyl)-5H-pyrrolo[3,4-b]pyrazin-7-amine
    —— 5-chloro-2-fluoro-4-((6’-fluoro-4-(furan-3-yl)-[2,3’-bipyridin]-5-yl)oxy)-N-(thiazol-4-yl)benzenesulfonamide 1606120-32-4 C23H13ClF2N4O4S2
    5-chloro-2-fluoro-4-((6’-fluoro-4-(furan-3-yl)-[2,3’-bipyridin]-5-yl)oxy)-N-(thiazol-4-yl)benzenesulfonamide
    —— [5-bromo-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1-sulfonyl)-2-oxo-1-propyl-2,3-dihydro-1H-indole-3-yl]acetic acid ethyl ester 930773-25-4 C25H21BrF17NO5S
    [5-bromo-3-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecane-1-sulfonyl)-2-oxo-1-propyl-2,3-dihydro-1H-indole-3-yl]acetic acid ethyl ester
    —— 5-Phenyltricyclo<4.1.0.0<sup>2,7</sup>>hept-3-en 102870-49-5 C13H12
    5-Phenyltricyclo<4.1.0.0<sup>2,7</sup>>hept-3-en
    —— 5-(4-methoxyphenyl)-2-(3-(4-methoxyphenyl)prop-2-ynyl)-2-phenylpent-4-ynoic acid 1451053-62-5 C28H24O4
    5-(4-methoxyphenyl)-2-(3-(4-methoxyphenyl)prop-2-ynyl)-2-phenylpent-4-ynoic acid
    —— 5,6-diacetoxy-2-methyl-3-phenyl-chromen-4-one 113013-84-6 C20H16O6
    5,6-diacetoxy-2-methyl-3-phenyl-chromen-4-one
    —— 5,5'-bis-(3,4-dimethoxy-benzylidene)-2,2'-dithioxo-3,3'-butane-1,4-diyl-bis-thiazolidin-4-one 96216-91-0 C28H28N2O6S4
    5,5'-bis-(3,4-dimethoxy-benzylidene)-2,2'-dithioxo-3,3'-butane-1,4-diyl-bis-thiazolidin-4-one
    —— 5-Benzyl-1-methyl-2,5-diaza-bicyclo[2.2.2]octane-3,6-dione 370564-78-6 C14H16N2O2
    5-Benzyl-1-methyl-2,5-diaza-bicyclo[2.2.2]octane-3,6-dione
    —— 5-Methyl-2-<N-methyl-3-(10,11-dihydro-5H-dibenzo<b,f>azepin-5-yl)propylamino>-1,4-benzochinon 108141-73-7 C25H26N2O2
    5-Methyl-2-<N-methyl-3-(10,11-dihydro-5H-dibenzo<b,f>azepin-5-yl)propylamino>-1,4-benzochinon
    —— 5α-hydroxyandrostane-3,6,17-trione 74395-56-5 C19H26O4
    5α-hydroxyandrostane-3,6,17-trione
    —— (5S,6R)-6-((4-methoxybenzyl)oxy)undec-1-en-5-ol 1390618-99-1 C19H30O3
    (5S,6R)-6-((4-methoxybenzyl)oxy)undec-1-en-5-ol
    —— 5-t-butyl-N-methylcaprolactam 39985-33-6 C11H21NO
    5-t-butyl-N-methylcaprolactam
    —— 5-Chloro-3-(2-iodo-phenylamino)-6-methyl-1-phenyl-1H-pyrazin-2-one 216104-70-0 C17H13ClIN3O
    5-Chloro-3-(2-iodo-phenylamino)-6-methyl-1-phenyl-1H-pyrazin-2-one
    —— 5,5-dimethyl-2-phenyl-4-(p-tolyl)-1-pyrroline-3,4-diol 1-oxide 121261-27-6 C19H21NO3
    5,5-dimethyl-2-phenyl-4-(p-tolyl)-1-pyrroline-3,4-diol 1-oxide
    —— 5,5'-oxydimethylenebis[5-(1,3,2-dioxaphospholan-2-yloxymethyl)-2-phenyl-1,3-dioxane] 1141487-16-2 C28H36O11P2
    5,5'-oxydimethylenebis[5-(1,3,2-dioxaphospholan-2-yloxymethyl)-2-phenyl-1,3-dioxane]
    —— 5-acetamido-2,3,5-trideoxy-2-(5-fluoro-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-D-glycero-β-D-galacto-nonulopyranosonic acid 102671-32-9 C15H20FN3O10
    5-acetamido-2,3,5-trideoxy-2-(5-fluoro-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-D-glycero-β-D-galacto-nonulopyranosonic acid
    —— 5,6,7,8-tetrahydro-7-phenethyl-N-(quinolin-3-yl)pyrido[3,4-d]pyrimidin-4-amine 859826-59-8 C24H23N5
    5,6,7,8-tetrahydro-7-phenethyl-N-(quinolin-3-yl)pyrido[3,4-d]pyrimidin-4-amine
    —— 5-((fluorosulfonyl)oxy)nicotinic acid 2408958-14-3 C6H4FNO5S
    5-((fluorosulfonyl)oxy)nicotinic acid
    —— 5-oxo-6,8-diphenyl-4,5,7,8-tetrahydro-3H,6H-1,2a,5a-triaza-8a-azoniaacenaphthylene chloride 1325222-25-0 C20H19N4O*Cl
    5-oxo-6,8-diphenyl-4,5,7,8-tetrahydro-3H,6H-1,2a,5a-triaza-8a-azoniaacenaphthylene chloride
    —— [5-(4-chloro-phenyl)-2-phenyl-isoxazolidin-3-yl]-phenyl-methanone 70263-54-6 C22H18ClNO2
    [5-(4-chloro-phenyl)-2-phenyl-isoxazolidin-3-yl]-phenyl-methanone
    —— 5-methoxy-6-(4-methoxy-phenyl)-4-phenyl-pyridin-2-ol 108716-88-7 C19H17NO3
    5-methoxy-6-(4-methoxy-phenyl)-4-phenyl-pyridin-2-ol
    —— 5,7-dihydroxy-3-(2,2-dimethyl-3-phenylthiobenzo<b>-pyran-6-yl)-4H-benzo<b>pyran-4-one 91078-14-7 C26H22O5S
    5,7-dihydroxy-3-(2,2-dimethyl-3-phenylthiobenzo<b>-pyran-6-yl)-4H-benzo<b>pyran-4-one