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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-Hydroxy-3-(trifluoromethyl)phenylisocyanate 1261456-08-9 C8H4F3NO2
    4-Hydroxy-3-(trifluoromethyl)phenylisocyanate
    —— 4-(2-fluorophenyl)-2-(methylamino)-3-nitropyrano[3,2-c]chromen-5(4H)-one 1425057-73-3 C19H13FN2O5
    4-(2-fluorophenyl)-2-(methylamino)-3-nitropyrano[3,2-c]chromen-5(4H)-one
    —— 4,5-dihydro-3H-isoxazolo<5,4,3-de>quinoline 143261-91-0 C9H8N2O
    4,5-dihydro-3H-isoxazolo<5,4,3-de>quinoline
    —— 4-(4-amino-1-((1-phenyl-1H-benzo[d]imidazol-2-yl)methyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-fluorophenol 1393180-95-4 C25H18FN7O
    4-(4-amino-1-((1-phenyl-1H-benzo[d]imidazol-2-yl)methyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-2-fluorophenol
    —— 4-amino-4'-nitro-diphenic acid dimethyl ester 93014-62-1 C16H14N2O6
    4-amino-4'-nitro-diphenic acid dimethyl ester
    —— 4-(4-(6,8-dibromo-4-oxo-2-phenylquinazolin-3(4H)-yl)phenyl)semicarbazide 1374601-14-5 C21H15Br2N5O2
    4-(4-(6,8-dibromo-4-oxo-2-phenylquinazolin-3(4H)-yl)phenyl)semicarbazide
    —— (4R,9aR)-6-cyclohexylcarbamoyloxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester 577713-25-8 C24H36N4O4
    (4R,9aR)-6-cyclohexylcarbamoyloxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester
    —— 4-(4-acetoxybenzylideneamino)benzoic acid 1259523-51-7 C16H13NO4
    4-(4-acetoxybenzylideneamino)benzoic acid
    —— 4-[4-(8-quinolin-3-yl-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamino)-phenyl]-morpholin-3-one 1360610-02-1 C24H19N7O2
    4-[4-(8-quinolin-3-yl-[1,2,4]triazolo[1,5-a]pyrazin-2-ylamino)-phenyl]-morpholin-3-one
    —— 4-{(E)-4-[(3-methyl-1,2-oxazol-5-yl)methoxy]benzylideneamino}benzoic acid 1482447-73-3 C19H16N2O4
    4-{(E)-4-[(3-methyl-1,2-oxazol-5-yl)methoxy]benzylideneamino}benzoic acid
    —— 4-nitrophenyl 6-O-tert-butyldiphenylsilyl-β-D-mannopyranoside 126777-60-4 C28H33NO8Si
    4-nitrophenyl 6-O-tert-butyldiphenylsilyl-β-D-mannopyranoside
    —— 4-Methoxy-1-methylsulfon-tetrafluor-benzol 719-28-8 C8H6F4O3S
    4-Methoxy-1-methylsulfon-tetrafluor-benzol
    —— 4-Benzyl-8-(1-methylpyrazol-4-yl)-6-[4-(trifluoromethoxy)phenyl]pyrido[4,3-b][1,4]oxazine-3,5-dione 1590403-20-5 C25H19F3N4O4
    4-Benzyl-8-(1-methylpyrazol-4-yl)-6-[4-(trifluoromethoxy)phenyl]pyrido[4,3-b][1,4]oxazine-3,5-dione
    —— 4,6-dimethyl-6-methylsulfanyl-2,5-dihydrothiopyran 77324-39-1 C8H14S2
    4,6-dimethyl-6-methylsulfanyl-2,5-dihydrothiopyran
    —— (4aR,10aR)-10,10-Dimethyl-4-(2-nitro-benzenesulfonyl)-2,3,4,4a,10,10a-hexahydro-1,9-dioxa-4-aza-phenanthrene-6-carbonitrile 340321-06-4 C20H19N3O6S
    (4aR,10aR)-10,10-Dimethyl-4-(2-nitro-benzenesulfonyl)-2,3,4,4a,10,10a-hexahydro-1,9-dioxa-4-aza-phenanthrene-6-carbonitrile
    —— 4-(7-methyl-3,9-diphenyl-9H-fluoren-1-yl)benzonitrile 1356830-22-2 C33H23N
    4-(7-methyl-3,9-diphenyl-9H-fluoren-1-yl)benzonitrile
    —— 4-(4-bromophenacyl)-1,5-dimethyl-1H-tetrazolium bromide 105849-90-9 Br*C11H12BrN4O
    4-(4-bromophenacyl)-1,5-dimethyl-1H-tetrazolium bromide
    —— 4,5-dichloro-N'-(4-methoxybenzylidene)-1H-pyrrole-2-carbohydrazide 1254111-09-5 C13H11Cl2N3O2
    4,5-dichloro-N'-(4-methoxybenzylidene)-1H-pyrrole-2-carbohydrazide
    —— 4,9-bis(4-methoxyphenyl)-1,6-dimethyl-3,8-diphenyl-1,6-dihydrodipyrazolo[3,4-c:3',4'-h][2,6]naphthyridine 1430094-09-9 C38H30N6O2
    4,9-bis(4-methoxyphenyl)-1,6-dimethyl-3,8-diphenyl-1,6-dihydrodipyrazolo[3,4-c:3',4'-h][2,6]naphthyridine
    —— 4-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-3-furancarboxaldehyde 1265236-32-5 C14H9NO4
    4-[(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-3-furancarboxaldehyde
    —— 4-chloro-1-butene-2-phosphonic acid dichloride 144139-74-2 C4H6Cl3OP
    4-chloro-1-butene-2-phosphonic acid dichloride
    —— 4-(cyclopentylethynyl)-N-(2-sulfamoylphenylsulfonyl)-3-(4,4,4-trifluorobutoxy)benzamide 1255707-21-1 C24H25F3N2O6S2
    4-(cyclopentylethynyl)-N-(2-sulfamoylphenylsulfonyl)-3-(4,4,4-trifluorobutoxy)benzamide
    —— 4-[3-(3-fluoro-4-{4-hydroxy-1-[3-(trifluoromethyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperidine-4-yl}phenoxy)propyl]-1-methylpiperazin-2-one 1255340-40-9 C25H29F4N7O3
    4-[3-(3-fluoro-4-{4-hydroxy-1-[3-(trifluoromethyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperidine-4-yl}phenoxy)propyl]-1-methylpiperazin-2-one
    —— 4-(2-(4-methylbenzyl)benzofuran-3-yl)morpholine 1361152-20-6 C20H21NO2
    4-(2-(4-methylbenzyl)benzofuran-3-yl)morpholine
    —— 4-[3-(3,5-Dimethylbenzoylamino)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176031-31-5 C28H23N5O2
    4-[3-(3,5-Dimethylbenzoylamino)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-Benzyl-3-(benzyloxy)benzaldehyde 343870-54-2 C21H18O2
    4-Benzyl-3-(benzyloxy)benzaldehyde
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(2-methoxy-5-phenoxyphenyl)tetrahydro-2H-pyran-4-carboxamide 1382483-25-1 C29H28N4O4
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-(2-methoxy-5-phenoxyphenyl)tetrahydro-2H-pyran-4-carboxamide
    —— 4-(4-(Benzyloxy)phenyl)tetrahydro-2H-pyran-4-carbonitrile 1382486-54-5 C19H19NO2
    4-(4-(Benzyloxy)phenyl)tetrahydro-2H-pyran-4-carbonitrile
    —— 4,5-dihydro-3H-naphtho[1,2-c][1,2]dithiole-3-thione 35051-24-2 C11H8S3
    4,5-dihydro-3H-naphtho[1,2-c][1,2]dithiole-3-thione
    —— 4-Brom-4-aethyl-2.6-di-tert.-butyl-cyclohexadien-(2.5)-on-(1) 26052-84-6 C16H25BrO
    4-Brom-4-aethyl-2.6-di-tert.-butyl-cyclohexadien-(2.5)-on-(1)
    —— 4,6-dimethyl-2-(3-pyridyl)quinoline 415678-30-7 C16H14N2
    4,6-dimethyl-2-(3-pyridyl)quinoline
    —— 4-Phenyl-4-ethoxycarbonyl-1-(tetrahydrofurfuryl)-piperidin 3543-00-8 C19H27NO3
    4-Phenyl-4-ethoxycarbonyl-1-(tetrahydrofurfuryl)-piperidin
    —— 4-Hydroxymethyl-[1,3]dithiolan-2-one 54507-97-0 C4H6O2S2
    4-Hydroxymethyl-[1,3]dithiolan-2-one
    —— 4-[(3-bromophenyl)amino]-7-(2-{4-[(ethoxycarbonyl)methyl]-piperazin-1-yl}ethoxy)-6-nitro-quinazoline 289700-87-4 C24H27BrN6O5
    4-[(3-bromophenyl)amino]-7-(2-{4-[(ethoxycarbonyl)methyl]-piperazin-1-yl}ethoxy)-6-nitro-quinazoline
    —— 4-methyl-N-(5-(6-methylpyridin-2-ylcarbamoyl)bicyclo[3.2.1]octan-1-yl)thiazole-2-carboxamide 1383973-27-0 C20H24N4O2S
    4-methyl-N-(5-(6-methylpyridin-2-ylcarbamoyl)bicyclo[3.2.1]octan-1-yl)thiazole-2-carboxamide
    —— 4-iodo-3-methylisothiazole 20067-12-3 C4H4INS
    4-iodo-3-methylisothiazole
    —— (4-nitro-5-(4-methoxyphenyl)tetrahydrothiophen-3-yl)acetic acid ethyl ester 1268326-33-5 C15H19NO5S
    (4-nitro-5-(4-methoxyphenyl)tetrahydrothiophen-3-yl)acetic acid ethyl ester
    —— 4,5-dinitrofluorene-2,7-disulfonic acid 192208-58-5 C13H8N2O10S2
    4,5-dinitrofluorene-2,7-disulfonic acid
    —— 4-hydroxy-4-trifluoromethyl-3-(3-trifluoromethyl-phenyl)-1,4,5,7-tetrahydro-pyrazolo[3,4-b]pyridin-6-one 1363184-93-3 C14H9F6N3O2
    4-hydroxy-4-trifluoromethyl-3-(3-trifluoromethyl-phenyl)-1,4,5,7-tetrahydro-pyrazolo[3,4-b]pyridin-6-one
    —— (4S,8S)-6-(benzenesulfinyl)-2,18-dihydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),11,14(19),15,17-hexaene-13,20-dione 122623-69-2 C24H16O7S
    (4S,8S)-6-(benzenesulfinyl)-2,18-dihydroxy-7,9-dioxapentacyclo[10.8.0.03,10.04,8.014,19]icosa-1,3(10),11,14(19),15,17-hexaene-13,20-dione
    —— 4-[[[3-[(aminoiminomethyl)amino]phenyl]carbonyl]amino]-N-(methoxycarbonyl)phenylalanine 198150-53-7 C19H21N5O5
    4-[[[3-[(aminoiminomethyl)amino]phenyl]carbonyl]amino]-N-(methoxycarbonyl)phenylalanine
    —— 4-(2,6-Difluorophenyl)piperidin-4-ol hydrochloride 1803595-27-8 C11H14ClF2NO
    4-(2,6-Difluorophenyl)piperidin-4-ol hydrochloride
    —— [4-(4-Amino-benzenesulfonyl)-phenyl]-urea; compound with N,N-dimethyl-acetamide 35207-16-0 C4H9NO*C13H13N3O3S
    [4-(4-Amino-benzenesulfonyl)-phenyl]-urea; compound with N,N-dimethyl-acetamide
    —— 4-(4-(2-(3-methoxy-4-methylbenzylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(3-methoxy-4-methylbenzylidene)hydrazide 1202223-66-2 C29H33N5O4
    4-(4-(2-(3-methoxy-4-methylbenzylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(3-methoxy-4-methylbenzylidene)hydrazide
    —— [4-methyl-3-[methyl-[2-[[3-morpholin-4-yl-5-[(3S)-oxolan-3-yl]oxyphenyl]amino]pyrimidin-4-yl]amino]phenyl]methanol 1051898-13-5 C27H33N5O4
    [4-methyl-3-[methyl-[2-[[3-morpholin-4-yl-5-[(3S)-oxolan-3-yl]oxyphenyl]amino]pyrimidin-4-yl]amino]phenyl]methanol
    —— 4-amino-N-((4-p-tolyloxy)phenyl)butanamide 1131992-99-8 C17H20N2O2
    4-amino-N-((4-p-tolyloxy)phenyl)butanamide
    —— 4-(4-(2-(6-memoxy-2-naphthylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(6-methoxy-2-naphthylidene)hydrazide 1202228-21-4 C35H33N5O4
    4-(4-(2-(6-memoxy-2-naphthylidene)-1-hydrazinocarbonyl)phenyl)aminobutyr-2-(6-methoxy-2-naphthylidene)hydrazide
    —— 4-(4-Fluorophenyl)-2-[4-(trifluoromethoxy)phenyl]-5,6,7,8-tetrahydroisoquinolin-1-one 1590402-84-8 C22H17F4NO2
    4-(4-Fluorophenyl)-2-[4-(trifluoromethoxy)phenyl]-5,6,7,8-tetrahydroisoquinolin-1-one
    —— (4-methyl-2,6-dinitro-phenyl)-malonic acid diethyl ester 861544-75-4 C14H16N2O8
    (4-methyl-2,6-dinitro-phenyl)-malonic acid diethyl ester
    —— 4-[(4-fluorobenzyl)oxy]-1-[2-(hydroxymethyl)-1-benzofuran-5-yl]pyridine-2(1H)-one 929193-52-2 C21H16FNO4
    4-[(4-fluorobenzyl)oxy]-1-[2-(hydroxymethyl)-1-benzofuran-5-yl]pyridine-2(1H)-one