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    热门化合物HOT
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,8-bis-aziridin-1-yl-pyrimido[5,4-<i>d</i>]pyrimidine 2588-36-5 C10H10N6
    4,8-bis-aziridin-1-yl-pyrimido[5,4-<i>d</i>]pyrimidine
    —— 4'-chloro-3-hydroxy-4-methoxybiphenyl-2-carboxylic acid methyl ester 1034638-33-9 C15H13ClO4
    4'-chloro-3-hydroxy-4-methoxybiphenyl-2-carboxylic acid methyl ester
    —— (4-hydroxy-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl) acetate 23463-07-2 C20H28O4
    (4-hydroxy-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl) acetate
    —— 4'-nitro-1,1'-biphenyl-4-yl trifluoromethyl sulfoxide 1155774-47-2 C13H8F3NO3S
    4'-nitro-1,1'-biphenyl-4-yl trifluoromethyl sulfoxide
    —— 4'-ethyl 3-methyl 4-hydroxy-2,6-dimethyl-5-phenethylbiphenyl-3,4'-dicarboxylate 1108169-34-1 C27H28O5
    4'-ethyl 3-methyl 4-hydroxy-2,6-dimethyl-5-phenethylbiphenyl-3,4'-dicarboxylate
    —— 4-Amino-3-hydroxybutanenitrile 44595-48-4 C4H8N2O
    4-Amino-3-hydroxybutanenitrile
    —— 4-(5,5,8,8-tetramethyl-3-propoxy-5,6,7,8-tetrahydro-2-naphthalenyl)-4,5,6,7-tetrahydro-1-benzofuran 503620-74-4 C25H34O2
    4-(5,5,8,8-tetramethyl-3-propoxy-5,6,7,8-tetrahydro-2-naphthalenyl)-4,5,6,7-tetrahydro-1-benzofuran
    —— 4-Brom-nicotinsaeureamid 89581-36-2 C6H5BrN2O
    4-Brom-nicotinsaeureamid
    —— 4'-chloro-3-hydroxy-4-(3-phenylpropyl)biphenyl-2-carboxylic acid methyl ester 1034638-32-8 C23H21ClO3
    4'-chloro-3-hydroxy-4-(3-phenylpropyl)biphenyl-2-carboxylic acid methyl ester
    —— 4-methylpyrrolidine-2-thione 59869-12-4 C5H9NS
    4-methylpyrrolidine-2-thione
    —— 4-phenyl-4'-(N,N-dimethylamino)diphenylamine 132540-72-8 C20H20N2
    4-phenyl-4'-(N,N-dimethylamino)diphenylamine
    —— 4'-fluoro-5-[1-hydroxy-2-methyl-1-(1-trityl-1H-imidazol-4-yl)propyl][1,1'-biphenyl]-2-yl trifluoromethanesulfonate 337536-05-7 C39H32F4N2O4S
    4'-fluoro-5-[1-hydroxy-2-methyl-1-(1-trityl-1H-imidazol-4-yl)propyl][1,1'-biphenyl]-2-yl trifluoromethanesulfonate
    —— 4-(phenylselanyl)heptane-3,5-dione 1192173-49-1 C13H16O2Se
    4-(phenylselanyl)heptane-3,5-dione
    —— 4-Benzolsulfonamido-5-methoxy-acenaphthen 94257-08-6 C19H17NO3S
    4-Benzolsulfonamido-5-methoxy-acenaphthen
    —— 4-Brom-nicotinsaeureamid-1-oxid 89581-37-3 C6H5BrN2O2
    4-Brom-nicotinsaeureamid-1-oxid
    —— 4-(2-hydroperoxy-2,2-diphenylethyl)-3,5-dimethylpyrazole 182957-98-8 C19H20N2O2
    4-(2-hydroperoxy-2,2-diphenylethyl)-3,5-dimethylpyrazole
    —— 4-(2,2-dibromoethenyl)-1-nitro-2-[(phenylmethyl)oxy]-benzene 877592-15-9 C15H11Br2NO3
    4-(2,2-dibromoethenyl)-1-nitro-2-[(phenylmethyl)oxy]-benzene
    —— 4-(benzoylmethyl)-3,5-dimethylpyrazole 49665-99-8 C13H14N2O
    4-(benzoylmethyl)-3,5-dimethylpyrazole
    —— 4-[2-(4-methoxyphenyl)-1H-imidazo[4,5-b]pyridin-6-yl]thiophene-2-carboxylic acid 1562497-89-5 C18H13N3O3S
    4-[2-(4-methoxyphenyl)-1H-imidazo[4,5-b]pyridin-6-yl]thiophene-2-carboxylic acid
    —— 4-(1-Methyl-2-oxo-ethyl)-pyrazole-1-carboxylic acid ethyl ester 102845-98-7 C9H12N2O3
    4-(1-Methyl-2-oxo-ethyl)-pyrazole-1-carboxylic acid ethyl ester
    —— 4-benzyl-1,7-bis(tert-butoxycarbonyl) octahydro-1H-imidazo[1,2-a]pyrazin-4-ium bromide 1610596-60-5 Br*C23H36N3O4
    4-benzyl-1,7-bis(tert-butoxycarbonyl) octahydro-1H-imidazo[1,2-a]pyrazin-4-ium bromide
    —— 4,4,5,5-Tetramethyl-2-[2-[3-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]propoxy]phenyl]-1,3,2-dioxaborolane 620988-05-8 C27H38B2O6
    4,4,5,5-Tetramethyl-2-[2-[3-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]propoxy]phenyl]-1,3,2-dioxaborolane
    —— 4-(8-((3,4-dimethoxyphenyl)amino)imidazo[1,2-a]pyrazin-6-yl)-2-fluorobenzamide 1181328-58-4 C21H18FN5O3
    4-(8-((3,4-dimethoxyphenyl)amino)imidazo[1,2-a]pyrazin-6-yl)-2-fluorobenzamide
    —— (4-Chloro-benzothiazol-2-yl)-(4,5-dihydro-1H-imidazol-2-yl)-amine 31437-13-5 C10H9ClN4S
    (4-Chloro-benzothiazol-2-yl)-(4,5-dihydro-1H-imidazol-2-yl)-amine
    —— (4-hydroxypiperidin-1-yl)(thiophen-2-yl)methanone 141482-18-0 C10H13NO2S
    (4-hydroxypiperidin-1-yl)(thiophen-2-yl)methanone
    —— 4-(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)benzonitrile —— C13H7BrN4
    4-(6-bromo-1H-imidazo[4,5-b]pyridin-2-yl)benzonitrile
    —— 4-(2-hydroperoxy-2,2-diphenylethyl)-1,3,5-trimethylpyrazole 182957-93-3 C20H22N2O2
    4-(2-hydroperoxy-2,2-diphenylethyl)-1,3,5-trimethylpyrazole
    —— 4,7-bis(5-phenylthiophen-2-yl)-2-(pyridin-4-yl)-2H-benzo[d][1,2,3]triazole 1428418-21-6 C31H20N4S2
    4,7-bis(5-phenylthiophen-2-yl)-2-(pyridin-4-yl)-2H-benzo[d][1,2,3]triazole
    —— 4,4-difluoro-3,5-diphenyl-8-(4-tolyl)-4-bora-3a,4adiaza-s-indacene 917774-56-2 C28H21BF2N2
    4,4-difluoro-3,5-diphenyl-8-(4-tolyl)-4-bora-3a,4adiaza-s-indacene
    —— 4-benzyloctahydro-1H-imidazo[1,2-a]pyrazin-4-ium bromide 1610596-61-6 Br*C13H20N3
    4-benzyloctahydro-1H-imidazo[1,2-a]pyrazin-4-ium bromide
    —— 4-Nitro-nicotinsaeureamid-1-oxid 89488-05-1 C6H5N3O4
    4-Nitro-nicotinsaeureamid-1-oxid
    —— 4-Fluorophenanthrene-9,10-dione 5950-81-2 C14H7FO2
    4-Fluorophenanthrene-9,10-dione
    —— 4-Hydroxybenzoesaeure-4'-bromanilid 52189-56-7 C13H10BrNO2
    4-Hydroxybenzoesaeure-4'-bromanilid
    —— 4-[[1-(Morpholin-4-ylmethyl)-4,5-dihydroimidazol-2-yl]sulfanylmethyl]morpholine 54505-28-1 C13H24N4O2S
    4-[[1-(Morpholin-4-ylmethyl)-4,5-dihydroimidazol-2-yl]sulfanylmethyl]morpholine
    —— 4-Methyl-1-ethoxycarbonyliminopyridiniumylid 22928-85-4 C9H12N2O2
    4-Methyl-1-ethoxycarbonyliminopyridiniumylid
    —— 4-Amino-2-{[2-({6-[4-(trifluoromethyl)phenyl]imidazo[1,2-a]pyrazin-8-yl}amino)ethyl]amino}-1,3-thiazole-5-carbonitrile trifluoroacetate 1101322-52-4 C2HF3O2*C19H15F3N8S
    4-Amino-2-{[2-({6-[4-(trifluoromethyl)phenyl]imidazo[1,2-a]pyrazin-8-yl}amino)ethyl]amino}-1,3-thiazole-5-carbonitrile trifluoroacetate
    —— 4-Chloro-5-methoxybenzofuran-2-carbonsaeure-methylester 155587-61-4 C11H9ClO4
    4-Chloro-5-methoxybenzofuran-2-carbonsaeure-methylester
    —— 4-Imino-3-azabicyclo[3.2.0]hept-2-en-2-amine 15100-45-5 C6H9N3
    4-Imino-3-azabicyclo[3.2.0]hept-2-en-2-amine
    —— 4-[(E)-{2-Amino-4-[(carboxymethyl)amino]-6-methylpyrimidin-5-yl}diazenyl]benzoic acid 93432-76-9 C14H14N6O4
    4-[(E)-{2-Amino-4-[(carboxymethyl)amino]-6-methylpyrimidin-5-yl}diazenyl]benzoic acid
    —— 4-Chloro-5-methoxy-6-nitrobenzofuran-2-carbonsaeure-methylester 155587-62-5 C11H8ClNO6
    4-Chloro-5-methoxy-6-nitrobenzofuran-2-carbonsaeure-methylester
    —— 4-Chloro-2,2-difluoro-8-(4-methylphenyl)-12-phenyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene 917774-55-1 C22H16BClF2N2
    4-Chloro-2,2-difluoro-8-(4-methylphenyl)-12-phenyl-3-aza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene
    —— 4-(8-((3,4-dimethoxyphenyl)amino)imidazo[1,2-a]pyrazin-6-yl)-3-methylbenzamide 1181328-82-4 C22H21N5O3
    4-(8-((3,4-dimethoxyphenyl)amino)imidazo[1,2-a]pyrazin-6-yl)-3-methylbenzamide
    —— [4-(Carbamoyldiazenyl)anilino]urea 67381-66-2 C8H10N6O2
    [4-(Carbamoyldiazenyl)anilino]urea
    —— 4-amino-2-({2-[(6-bromoimidazo[1,2-a]pyrazin-8-yl)amino]ethyl}amino)-1,3-thiazole-5-carbonitrile 1101323-80-1 C12H11BrN8S
    4-amino-2-({2-[(6-bromoimidazo[1,2-a]pyrazin-8-yl)amino]ethyl}amino)-1,3-thiazole-5-carbonitrile
    —— 4-Amino-2-[(2-{[6-(2,4-dichlorophenyl)imidazo[1,2-a]pyrazin-8-yl]amino}ethyl)amino]-1,3-thiazole-5-carbonitrile trifluoroacetate 1101322-35-3 C2HF3O2*C18H14Cl2N8S
    4-Amino-2-[(2-{[6-(2,4-dichlorophenyl)imidazo[1,2-a]pyrazin-8-yl]amino}ethyl)amino]-1,3-thiazole-5-carbonitrile trifluoroacetate
    —— 4-(2-chlorophenyl)-2-oxo-2H-benzo[h]chromene-3-carbonitrile 1446242-87-0 C20H10ClNO2
    4-(2-chlorophenyl)-2-oxo-2H-benzo[h]chromene-3-carbonitrile
    —— 4-((1R,4R)-5-isopropyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)aniline 1195065-89-4 C14H21N3
    4-((1R,4R)-5-isopropyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)aniline
    —— 4-{5-chloro-8-[(2-methylpropyl)amino]-6-phenylimidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide 1382480-11-6 C26H26ClN5O
    4-{5-chloro-8-[(2-methylpropyl)amino]-6-phenylimidazo[1,2-a]pyrazin-3-yl}-N-cyclopropylbenzamide
    —— (4-(3-methoxyphenyl)-4-phenyl-but-3-enyl)-dimethyl-amine 915318-14-8 C19H23NO
    (4-(3-methoxyphenyl)-4-phenyl-but-3-enyl)-dimethyl-amine
    —— 4,4,5,5-Tetrachloro-1-(1,2-dichloroethyl)imidazole 5214-74-4 C5H4Cl6N2
    4,4,5,5-Tetrachloro-1-(1,2-dichloroethyl)imidazole