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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-chloro-2,2-diethoxy-4,4-diethyl-4H-1l4,3,2l5,4l5-dithiaphosphastannete 116178-67-7 C8H20ClO2PS2Sn
    4-chloro-2,2-diethoxy-4,4-diethyl-4H-1l4,3,2l5,4l5-dithiaphosphastannete
    —— 4,4,5,5-tetramethyl-2-(2-phenylpentyl)-1,3,2-dioxaborolane 177950-00-4 C17H27BO2
    4,4,5,5-tetramethyl-2-(2-phenylpentyl)-1,3,2-dioxaborolane
    —— 4-(3-Methyl-2-butenylamino)-7-(α-D-ribofuranosyl)-7H-pyrrolo<2,3-d>pyrimidin 94773-31-6 C16H22N4O4
    4-(3-Methyl-2-butenylamino)-7-(α-D-ribofuranosyl)-7H-pyrrolo<2,3-d>pyrimidin
    —— 4.4'-Di-(4-nonyloxy-benzylidenamino)-3.3'-dimethyl-biphenyl 2416-15-1 C46H60N2O2
    4.4'-Di-(4-nonyloxy-benzylidenamino)-3.3'-dimethyl-biphenyl
    —— {4-[(4-Chlorophenyl)methoxy]-3-methylphenyl}boronic acid 475652-18-7 C14H14BClO3
    {4-[(4-Chlorophenyl)methoxy]-3-methylphenyl}boronic acid
    —— 4-Methyl-2-phenyl-1-oxa-spiro[4.5]dec-2-ene-3-carbonitrile 36206-60-7 C17H19NO
    4-Methyl-2-phenyl-1-oxa-spiro[4.5]dec-2-ene-3-carbonitrile
    —— [(4-{2-[3-(3,4-dimethoxyphenyl)-[1,2,4]oxadiazol-5-yl]-vinyl}-cyclohexyl)-(4-fluorophenyl)-methyl]-dimethylamine 943004-10-2 C27H32FN3O3
    [(4-{2-[3-(3,4-dimethoxyphenyl)-[1,2,4]oxadiazol-5-yl]-vinyl}-cyclohexyl)-(4-fluorophenyl)-methyl]-dimethylamine
    —— 4-(3-Chloro-2-phenylsulfanyl-butyrylamino)-benzoic acid methyl ester 95152-14-0 C18H18ClNO3S
    4-(3-Chloro-2-phenylsulfanyl-butyrylamino)-benzoic acid methyl ester
    —— 4-ethyl-2,5-dihydro-5-oxo-2-phenyl-3-furancarboxaldehyde (E)-O-(phenylmethyl)oxime 1274892-73-7 C20H19NO3
    4-ethyl-2,5-dihydro-5-oxo-2-phenyl-3-furancarboxaldehyde (E)-O-(phenylmethyl)oxime
    —— (4E,7S,9R)-7,9-dihydroxy-2,2,11-trimethyldodeca-4,10-dien-3-one 131026-20-5 C15H26O3
    (4E,7S,9R)-7,9-dihydroxy-2,2,11-trimethyldodeca-4,10-dien-3-one
    —— [(4S,6S)-2-acetyloxy-6-[(1S)-1-hydroxyethyl]-12,19-dioxo-5-oxapentacyclo[9.8.0.03,9.04,6.013,18]nonadeca-1,3(9),10,13,15,17-hexaen-10-yl] acetate 86362-08-5 C24H20O8
    [(4S,6S)-2-acetyloxy-6-[(1S)-1-hydroxyethyl]-12,19-dioxo-5-oxapentacyclo[9.8.0.03,9.04,6.013,18]nonadeca-1,3(9),10,13,15,17-hexaen-10-yl] acetate
    —— 4-((2,7-dimethyl-1,8-naphthyridin-4-yl)amino)-N'-(4-methoxybenzylidene)benzohydrazide 1138155-16-4 C25H23N5O2
    4-((2,7-dimethyl-1,8-naphthyridin-4-yl)amino)-N'-(4-methoxybenzylidene)benzohydrazide
    —— 4-[4-(4-fluorophenyl)-2-(4-methylpiperidin-1-yl)thiazol-5-yl]-2-methanesulfinylpyrimidine 917808-81-2 C20H21FN4OS2
    4-[4-(4-fluorophenyl)-2-(4-methylpiperidin-1-yl)thiazol-5-yl]-2-methanesulfinylpyrimidine
    —— 4-[[1-(2-Methylpropanoyl)pyrrolidin-3-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione 1203553-83-6 C23H31NO3
    4-[[1-(2-Methylpropanoyl)pyrrolidin-3-yl]methyl]-2-(2,4,6-trimethylphenyl)cyclopentane-1,3-dione
    —— (4-methaneyl-1,4-diazacycloheptan-1-yl)methanone 4407-60-7 C7H14N2O
    (4-methaneyl-1,4-diazacycloheptan-1-yl)methanone
    —— 4-{3-[1-(5-isopropylpyrimidin-2-yl)piperidin-4-yl]propoxy}-2-methylbenzoic acid methyl ester 1204336-40-2 C24H33N3O3
    4-{3-[1-(5-isopropylpyrimidin-2-yl)piperidin-4-yl]propoxy}-2-methylbenzoic acid methyl ester
    —— 4-(2-fluoroethoxy)-5-methyl-6-(1-ethyl-5-n-propanesulfonyloxypyrazol-4-yl)carbonylthiochroman-1,1-dioxide 183811-36-1 C21H27FN2O7S2
    4-(2-fluoroethoxy)-5-methyl-6-(1-ethyl-5-n-propanesulfonyloxypyrazol-4-yl)carbonylthiochroman-1,1-dioxide
    —— (4-bromo-2-fluorophenyl)[4-(3-cyclopropyl-5-trifluoromethylpyridin-2-yl)piperazin-1-yl]methanone 1223432-66-3 C20H18BrF4N3O
    (4-bromo-2-fluorophenyl)[4-(3-cyclopropyl-5-trifluoromethylpyridin-2-yl)piperazin-1-yl]methanone
    —— 4-(2-(3-N,N-Dimethylaminomethylpiperazin-1-yl)pyridin-5-yl)-N-(3,4,5-trimethoxyphenyl)-2-pyrimidineamine 207282-21-1 C25H33N7O3
    4-(2-(3-N,N-Dimethylaminomethylpiperazin-1-yl)pyridin-5-yl)-N-(3,4,5-trimethoxyphenyl)-2-pyrimidineamine
    —— 4-(3-methylthiophen-2-yl)tetrahydropyran-2-one 1063681-92-4 C10H12O2S
    4-(3-methylthiophen-2-yl)tetrahydropyran-2-one
    —— 4,5-Diamino-6-cyanomethylthiopyrimidine 55383-56-7 C6H7N5S
    4,5-Diamino-6-cyanomethylthiopyrimidine
    —— 4-{2-[4-({(E)-[ethyl(methyl)amino]methylidene}amino)-2,5-dimethylbenzyl]-1,3-thiazol-4-yl}benzoic acid 1421921-09-6 C23H25N3O2S
    4-{2-[4-({(E)-[ethyl(methyl)amino]methylidene}amino)-2,5-dimethylbenzyl]-1,3-thiazol-4-yl}benzoic acid
    —— 4-chloro-N-[1-(5-cyclopropyl-4-ethyl-1H-pyrazol-3-yl)ethyl]benzenesulfonamide 957128-76-6 C16H20ClN3O2S
    4-chloro-N-[1-(5-cyclopropyl-4-ethyl-1H-pyrazol-3-yl)ethyl]benzenesulfonamide
    —— 4-(2-isobutyl-3-methyl-6,7-dihydro-5H-pyrrolizin-1-yl)-benzenesulfonic acid amide 1026258-57-0 C18H24N2O2S
    4-(2-isobutyl-3-methyl-6,7-dihydro-5H-pyrrolizin-1-yl)-benzenesulfonic acid amide
    —— 4-(4-{2-[(2S)-2-Hydroxy-3-(4-hydroxy-3-methyl-phenoxy)-propylamino]-ethyl}-benzenesulfonyl)-piperidine-1-carboxylic acid octylamide 392630-43-2 C32H49N3O6S
    4-(4-{2-[(2S)-2-Hydroxy-3-(4-hydroxy-3-methyl-phenoxy)-propylamino]-ethyl}-benzenesulfonyl)-piperidine-1-carboxylic acid octylamide
    —— 4-[(4-Methoxybenzenesulfonyl)pyridin-3-ylmethylamino]-1-methyl-3-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid, hydroxyamide 206258-72-2 C27H24N6O5S
    4-[(4-Methoxybenzenesulfonyl)pyridin-3-ylmethylamino]-1-methyl-3-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid, hydroxyamide
    —— 4-[(2-carboxy-ethyl)-ethyl-amino]-7-methyl-quinoline-3-carboxylic acid ethyl ester 56824-94-3 C18H22N2O4
    4-[(2-carboxy-ethyl)-ethyl-amino]-7-methyl-quinoline-3-carboxylic acid ethyl ester
    —— 4-(5H-oxazolo[4,5-b]phenoxazin-2-yl)-phenol 59225-38-6 C19H12N2O3
    4-(5H-oxazolo[4,5-b]phenoxazin-2-yl)-phenol
    —— 4-hydrazinocarbonyl-4-pentafluorophenylhexanamide 121505-26-8 C13H14F5N3O2
    4-hydrazinocarbonyl-4-pentafluorophenylhexanamide
    —— 4-Amino-6-benzyl-7,7-dimethyl-6,7-dihydro-5H-pyrrolo<3.4-d>pyrimidin 13784-27-5 C15H18N4
    4-Amino-6-benzyl-7,7-dimethyl-6,7-dihydro-5H-pyrrolo<3.4-d>pyrimidin
    —— 4-(5-chloro-2-nitrophenyl)-4-oxobutanoic acid 1428426-19-0 C10H8ClNO5
    4-(5-chloro-2-nitrophenyl)-4-oxobutanoic acid
    —— (4S,7R)-4-[(2S,5S)-5-allyl-2-tetrahydrofuranyl]-2,2-diisopropyl-7-[(2R,5R)-5-[(R)-1-(triisopropylsilyloxy)tridecyl]-2-tetrahydrofuranyl]-4,7-dihydro-1,3,2-dioxasilepine 1277190-14-3 C43H82O5Si2
    (4S,7R)-4-[(2S,5S)-5-allyl-2-tetrahydrofuranyl]-2,2-diisopropyl-7-[(2R,5R)-5-[(R)-1-(triisopropylsilyloxy)tridecyl]-2-tetrahydrofuranyl]-4,7-dihydro-1,3,2-dioxasilepine
    —— (4-methyl-2-oxo-2H-pyran-6-yl)methyl 3-(2-furyl)acrylate 98369-36-9 C14H12O5
    (4-methyl-2-oxo-2H-pyran-6-yl)methyl 3-(2-furyl)acrylate
    —— 4-[5-Bromo-2-oxo-1,2-dihydro-indol-(3Z)-ylideneamino]-benzoic acid 886146-67-4 C15H9BrN2O3
    4-[5-Bromo-2-oxo-1,2-dihydro-indol-(3Z)-ylideneamino]-benzoic acid
    —— 4-(4-methoxyphenyl)-2-(3-chloropropyl)phthalazin-1(2H)-one 23752-28-5 C18H17ClN2O2
    4-(4-methoxyphenyl)-2-(3-chloropropyl)phthalazin-1(2H)-one
    —— (4S,5R)-5-Bromo-2,2-dimethyl-[1,3]dioxane-4-carboxylic acid methyl ester 142775-76-6 C8H13BrO4
    (4S,5R)-5-Bromo-2,2-dimethyl-[1,3]dioxane-4-carboxylic acid methyl ester
    —— 4-Bromo-2-(2-(((1-bromo-2-naphthyl)oxy)acetyl)carbohydrazonoyl)phenyl 3,4-dimethoxybenzoate 881466-83-7 C28H22Br2N2O6
    4-Bromo-2-(2-(((1-bromo-2-naphthyl)oxy)acetyl)carbohydrazonoyl)phenyl 3,4-dimethoxybenzoate
    —— 4-(1,1-difluoro-3-iodo-5-phenylpentylsulfonyl)morpholine 1271738-98-7 C15H20F2INO3S
    4-(1,1-difluoro-3-iodo-5-phenylpentylsulfonyl)morpholine
    —— 4-Acetoxy-7-methylbenzothiazole 88686-33-3 C10H9NO2S
    4-Acetoxy-7-methylbenzothiazole
    —— 4-(1-cyclopenten-3-yl)-2-methylbutan-1-ol 79618-41-0 C10H18O
    4-(1-cyclopenten-3-yl)-2-methylbutan-1-ol
    —— 4,7a-dimethyl-1-phenyl-5,7-dichloro-7,7a-dihydro-1H-benzimidazole-2,6-dione 1195265-17-8 C15H12Cl2N2O2
    4,7a-dimethyl-1-phenyl-5,7-dichloro-7,7a-dihydro-1H-benzimidazole-2,6-dione
    —— 4-[(1-Acetyl-4-piperidinyl)methyl]-N-isopropylbenzenesulfonamide 333987-69-2 C17H26N2O3S
    4-[(1-Acetyl-4-piperidinyl)methyl]-N-isopropylbenzenesulfonamide
    —— 4-methylsulfanyl-N-pyridin-3-ylbenzamide 1246662-57-6 C13H12N2OS
    4-methylsulfanyl-N-pyridin-3-ylbenzamide
    —— 4-Chloro-N2-(4-ethoxyphenyl)benzene-1,2-diamine 882508-77-2 C14H15ClN2O
    4-Chloro-N2-(4-ethoxyphenyl)benzene-1,2-diamine
    —— 4-methyl-6-(4-phenyl-1,3-butadienyl)-2-oxo-2H-pyran-5-carboxylic acid 86799-66-8 C17H14O4
    4-methyl-6-(4-phenyl-1,3-butadienyl)-2-oxo-2H-pyran-5-carboxylic acid
    —— (4-((5-(1-isopropyl-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)-3-methoxyphenyl)(3-methoxyazetidin-1-yl)methanone 1578243-60-3 C27H29N5O3
    (4-((5-(1-isopropyl-1H-pyrazol-4-yl)isoquinolin-3-yl)amino)-3-methoxyphenyl)(3-methoxyazetidin-1-yl)methanone
    —— 4-isobutoxy-benzoic acid-(1,1-dimethyl-3-piperidino-propyl ester) 110331-93-6 C21H33NO3
    4-isobutoxy-benzoic acid-(1,1-dimethyl-3-piperidino-propyl ester)
    —— 4-[4-(4-chloro-3-cyanophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1398502-71-0 C18H17ClFN3O5S
    4-[4-(4-chloro-3-cyanophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-Methyl-piperazine-1-carboxylic acid (5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-amide 106695-61-8 C12H15N5O2S
    4-Methyl-piperazine-1-carboxylic acid (5-oxo-5H-thiazolo[3,2-a]pyrimidin-6-yl)-amide
    —— 4-Methyldibenzofuran-1,2-dicarboxylic anhydride 56426-85-8 C15H8O4
    4-Methyldibenzofuran-1,2-dicarboxylic anhydride