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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-(o-nitrobenzylideneamine)-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole 127501-68-2 C18H14N4O3
    4-(o-nitrobenzylideneamine)-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole
    —— 4-(Di-tert-butyl-phosphinoyl)-phenol 452311-04-5 C14H23O2P
    4-(Di-tert-butyl-phosphinoyl)-phenol
    —— 4-n-Butyl-1-[4-(2-benzyloxyphenyl)-4-oxo-1-butyl]piperidine 321656-06-8 C26H35NO2
    4-n-Butyl-1-[4-(2-benzyloxyphenyl)-4-oxo-1-butyl]piperidine
    —— 4,11-dimethoxynaphtho[2,3-f]indazole-5,10-dione 499106-11-5 C17H12N2O4
    4,11-dimethoxynaphtho[2,3-f]indazole-5,10-dione
    —— 4,5-Dihydronaphtho-<2,1-d>-1,2,3-selenadiazol 59801-11-5 C10H8N2Se
    4,5-Dihydronaphtho-<2,1-d>-1,2,3-selenadiazol
    —— 4-Nitrosomorpholin-2-one 67587-53-5 C4H6N2O3
    4-Nitrosomorpholin-2-one
    —— 4-(5,6,11,12-tetrahydroindolo[3,2-c][1]benzazepin-12-yl)benzonitrile 1155976-08-1 C23H17N3
    4-(5,6,11,12-tetrahydroindolo[3,2-c][1]benzazepin-12-yl)benzonitrile
    —— 4-(o-methoxybenzylideneamine)-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole 127501-65-9 C19H17N3O2
    4-(o-methoxybenzylideneamine)-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole
    —— 4-(o-chlorobenzylideneamine)-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole 127501-67-1 C18H14ClN3O
    4-(o-chlorobenzylideneamine)-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole
    —— 4-amino-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole 127501-63-7 C11H11N3O
    4-amino-5-<2-(2-pyridyl)ethenyl>-3-methylisoxazole
    —— 4-(1H-imidazol-1-ylmethyl)-7-{[3-(trifluoromethyl)benzyl]oxy}-2H-chromen-2-one 1270046-00-8 C21H15F3N2O3
    4-(1H-imidazol-1-ylmethyl)-7-{[3-(trifluoromethyl)benzyl]oxy}-2H-chromen-2-one
    —— 4-(4-(4-fluorophenyl)piperazin-1-yl)butan-2-ol 1034266-98-2 C14H21FN2O
    4-(4-(4-fluorophenyl)piperazin-1-yl)butan-2-ol
    —— 4-amino-2-(3-trifluoromethylphenylmethylthio)-6-hydroxypyrimidine 166751-36-6 C12H10F3N3OS
    4-amino-2-(3-trifluoromethylphenylmethylthio)-6-hydroxypyrimidine
    —— 4-(4-phenylpiperazin-1-yl)butan-2-ol 1034267-00-9 C14H22N2O
    4-(4-phenylpiperazin-1-yl)butan-2-ol
    —— 4-(2,3-Dichlorophenyl)phenol 53714-66-2 C12H8Cl2O
    4-(2,3-Dichlorophenyl)phenol
    —— 4-Methoxymethyl-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane 1-oxide 61481-15-0 C6H11O5P
    4-Methoxymethyl-2,6,7-trioxa-1-phospha-bicyclo[2.2.2]octane 1-oxide
    —— 4-Benzolsulfonamido-2-(phenylsulfonyl)-1-naphthol 36942-40-2 C22H17NO5S2
    4-Benzolsulfonamido-2-(phenylsulfonyl)-1-naphthol
    —— 4-Nitrobenzylseleno-3-propionsaeure 34835-05-7 C10H11NO4Se
    4-Nitrobenzylseleno-3-propionsaeure
    —— (+/-)-4-dimethylamino-benzaldehyde-(1-phenyl-ethylimine) 93731-06-7 C17H20N2
    (+/-)-4-dimethylamino-benzaldehyde-(1-phenyl-ethylimine)
    —— 4-{3-[5-Chloro-2-(Phenylmethoxy)Phenyl]-2-Thienyl} Benzoic Acid 330811-18-2 C24H17ClO3S
    4-{3-[5-Chloro-2-(Phenylmethoxy)Phenyl]-2-Thienyl} Benzoic Acid
    —— 4-methoxy-N-(piperidin-1-ylsulfonyl)benzamide 1211973-88-4 C13H18N2O4S
    4-methoxy-N-(piperidin-1-ylsulfonyl)benzamide
    —— 4-Selena-hexadecansaeure 50514-79-9 C15H30O2Se
    4-Selena-hexadecansaeure
    —— 4-(3-TRIFLUOROMETHYLBENZYL)ANILINE 321596-88-7 C14H12F3N
    4-(3-TRIFLUOROMETHYLBENZYL)ANILINE
    —— 4-(benzyloxy)-3-bromo-1-[3-(trifluoromethyl)benzyl]pyridin-2(1H)-one 586372-96-5 C20H15BrF3NO2
    4-(benzyloxy)-3-bromo-1-[3-(trifluoromethyl)benzyl]pyridin-2(1H)-one
    —— 4-{3-[1-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-cyclohex-3-enyl]-prop-2-ynylsulfanyl}-but-2-ynal 150782-88-0 C20H30O2SSi
    4-{3-[1-(tert-Butyl-dimethyl-silanyloxy)-4-methyl-cyclohex-3-enyl]-prop-2-ynylsulfanyl}-but-2-ynal
    —— 4'-O-Methyl-quercetin-tetraacetat 7690-17-7 C24H20O11
    4'-O-Methyl-quercetin-tetraacetat
    —— 4-[(E)-2-(4-tert-Butyl-phenyl)-propenyl]-benzoic acid 102405-31-2 C20H22O2
    4-[(E)-2-(4-tert-Butyl-phenyl)-propenyl]-benzoic acid
    —— 4-(5-cyano-7-isopropyl-1,3-benzoxazol-2-yl)-N-({(7S)-4-[3-(trifluoromethyl)benzyl]-1,4-oxazepan-7-yl}methyl)benzamide 1093397-03-5 C32H31F3N4O3
    4-(5-cyano-7-isopropyl-1,3-benzoxazol-2-yl)-N-({(7S)-4-[3-(trifluoromethyl)benzyl]-1,4-oxazepan-7-yl}methyl)benzamide
    —— 4-[3-(4-phenyl-piperazino)-propyl]-morpholine 6323-08-6 C17H27N3O
    4-[3-(4-phenyl-piperazino)-propyl]-morpholine
    —— 4-cyano-3-(4-toluidino)benzo[b][1,6]naphthyridine 506429-61-4 C20H14N4
    4-cyano-3-(4-toluidino)benzo[b][1,6]naphthyridine
    —— 4H-Naphtho(1,2-b)pyran-4-one, 6-hydroxy-2-phenyl- 78729-82-5 C19H12O3
    4H-Naphtho(1,2-b)pyran-4-one, 6-hydroxy-2-phenyl-
    —— (4Z)-3-Methyl-4-((4-methylaminophenyl)hydrazinylidene)cyclohexa-2,5-dien-1-one 69844-07-1 C14H15N3O
    (4Z)-3-Methyl-4-((4-methylaminophenyl)hydrazinylidene)cyclohexa-2,5-dien-1-one
    —— 4-(4-Bromo-phenyl)-6-furan-2-yl-3-{[N-(2-hydroxy-ethyl)-acetimidoyl]-amino}-thieno[2,3-b]pyridine-2-carboxylic acid; compound with 2-amino-ethanol 147364-65-6 C2H7NO*C22H18BrN3O4S
    4-(4-Bromo-phenyl)-6-furan-2-yl-3-{[N-(2-hydroxy-ethyl)-acetimidoyl]-amino}-thieno[2,3-b]pyridine-2-carboxylic acid; compound with 2-amino-ethanol
    —— 4-Phenyl-isothiazol-3-ol 65182-45-8 C9H7NOS
    4-Phenyl-isothiazol-3-ol
    —— 4,5-bis-(4-chloro-phenyl)-[1,2,3]thiadiazole 54191-71-8 C14H8Cl2N2S
    4,5-bis-(4-chloro-phenyl)-[1,2,3]thiadiazole
    —— 4-(3,5-dioxo-pyrazolidin-1-yl)-benzonitrile 820238-58-2 C10H7N3O2
    4-(3,5-dioxo-pyrazolidin-1-yl)-benzonitrile
    —— 4-methyl-2-octen-4-ol 60934-86-3 C9H18O
    4-methyl-2-octen-4-ol
    —— 4-ethyl-2-methylhexa-2,3-diene 17530-19-7 C9H16
    4-ethyl-2-methylhexa-2,3-diene
    —— 4-Chlor-7-nitro-6-oxo-2,3,5,6-tetrahydro-5-aza-benzofuran 21433-53-4 C7H5ClN2O4
    4-Chlor-7-nitro-6-oxo-2,3,5,6-tetrahydro-5-aza-benzofuran
    —— 4-Cyan-2-oximino-buttersaeure-aethylester 23002-29-1 C7H10N2O3
    4-Cyan-2-oximino-buttersaeure-aethylester
    —— 4-Phenyl-2-piperidino-3-buten-nitril 22915-20-4 C15H18N2
    4-Phenyl-2-piperidino-3-buten-nitril
    —— 4,5-dimethyl-3-hydroxy-6-methoxyphthalaldehyde 73861-58-2 C11H12O4
    4,5-dimethyl-3-hydroxy-6-methoxyphthalaldehyde
    —— (4-benzylphenyl)(methyl) sulfane 100887-07-8 C14H14S
    (4-benzylphenyl)(methyl) sulfane
    —— 4'''-O-butanoylpeltatoside 131981-36-7 C30H34O17
    4'''-O-butanoylpeltatoside
    —— 4-[3-(2,4-Dinitro-phenyl)-5-propyl-2,3-dihydro-[1,3,4]oxadiazol-2-yl]-2-methoxy-phenol 85485-36-5 C18H18N4O7
    4-[3-(2,4-Dinitro-phenyl)-5-propyl-2,3-dihydro-[1,3,4]oxadiazol-2-yl]-2-methoxy-phenol
    —— ((4aS,8S,8aS)-2-Acetamido-6-methyl-4-oxo-8a-(2-phenylthioacetyl)-3,4a,5,8-tetrahydroquinazolin-8-yl) acetate 86971-03-1 C21H23N3O5S
    ((4aS,8S,8aS)-2-Acetamido-6-methyl-4-oxo-8a-(2-phenylthioacetyl)-3,4a,5,8-tetrahydroquinazolin-8-yl) acetate
    —— 4-(3-Hydroxypropylamino)butan-1-ol 79448-07-0 C7H17NO2
    4-(3-Hydroxypropylamino)butan-1-ol
    —— 4,5-bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]phthalonitrile 259820-99-0 C20H24N2O6
    4,5-bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]phthalonitrile
    —— 4-[4-(2-hydroxyphenyl)-1,2,3,6-tetrahydropyridin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide 412302-31-9 C29H32N2O2
    4-[4-(2-hydroxyphenyl)-1,2,3,6-tetrahydropyridin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide
    —— 4,10-dihydroxy-5,9-dihydrodinaphtho<2,1-b:1',2'-d>furan-5,9-dione 74695-04-8 C20H10O5
    4,10-dihydroxy-5,9-dihydrodinaphtho<2,1-b:1',2'-d>furan-5,9-dione