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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-Isocyanato-4-phenylazo-piperidin-1-yl)-phenyl-methanone 132611-73-5 C19H18N4O2
    (4-Isocyanato-4-phenylazo-piperidin-1-yl)-phenyl-methanone
    —— (4-isobutyl-5-p-tolyl-4H[1,2,4]triazol-3-ylsulfanyl)-acetic hydrazide 935291-69-3 C15H21N5OS
    (4-isobutyl-5-p-tolyl-4H[1,2,4]triazol-3-ylsulfanyl)-acetic hydrazide
    —— 4-(pyridine-4-sulfonylamino)benzoic acid 960324-85-0 C12H10N2O4S
    4-(pyridine-4-sulfonylamino)benzoic acid
    —— 4-(3-chloropropyl)-5,7-difluoro-4H-benzo[1,4]oxazin-3-one 865106-71-4 C11H10ClF2NO2
    4-(3-chloropropyl)-5,7-difluoro-4H-benzo[1,4]oxazin-3-one
    —— 4-chloro-2-(4-fluorobenzoyl)benzothiazole 1268700-04-4 C14H7ClFNOS
    4-chloro-2-(4-fluorobenzoyl)benzothiazole
    —— 4-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]furo[3,2-c]pyridine 1609581-33-0 C19H19BFNO4
    4-[3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]furo[3,2-c]pyridine
    —— 4-ferrocenylethynylene-2,3,5,6-tetrafluorostyrene 187472-24-8 C20H12F4Fe
    4-ferrocenylethynylene-2,3,5,6-tetrafluorostyrene
    —— 4-(3,5-dichlorophenyl)indoline-2,3-dione 1421700-88-0 C14H7Cl2NO2
    4-(3,5-dichlorophenyl)indoline-2,3-dione
    —— 4-Methyl-N-(8-piperazin-1-yl-1,7-naphthyridin-6-yl)benzenesulfonamide 478616-80-7 C19H21N5O2S
    4-Methyl-N-(8-piperazin-1-yl-1,7-naphthyridin-6-yl)benzenesulfonamide
    —— 4-bromobenzenesulfonic acid 8-methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-ylmethyl ester 907212-39-9 C19H16BrNO5S
    4-bromobenzenesulfonic acid 8-methyl-2,3-dihydro[1,4]dioxino[2,3-f]quinolin-2-ylmethyl ester
    —— 4-acetyl-4-butylcyclohexa-2,5-dienone 1190958-07-6 C12H16O2
    4-acetyl-4-butylcyclohexa-2,5-dienone
    —— 4-chloro-N-quinolin-2-yldithiazol-5-imine 1372124-63-4 C11H6ClN3S2
    4-chloro-N-quinolin-2-yldithiazol-5-imine
    —— 4-hydroxymethyl-3-(1-methylethylidene)azetidin-2-one 131533-52-3 C14H17NO3
    4-hydroxymethyl-3-(1-methylethylidene)azetidin-2-one
    —— 4-(4-Jod-benzolazo)-benzoesaeure-(2-methoxy-4-formyl-phenylester) 2974-44-9 C21H15IN2O4
    4-(4-Jod-benzolazo)-benzoesaeure-(2-methoxy-4-formyl-phenylester)
    —— 4-(4-Jod-benzolazo)-benzoesaeure-(2-methyl-5-isopropyl-phenylester) 2746-02-3 C23H21IN2O2
    4-(4-Jod-benzolazo)-benzoesaeure-(2-methyl-5-isopropyl-phenylester)
    —— 4,6-Diamino-5-<N-(3-dimethylamino-propyl)-formylamino>-pyrimidin 90974-41-7 C10H18N6O
    4,6-Diamino-5-<N-(3-dimethylamino-propyl)-formylamino>-pyrimidin
    —— 4-(5-chloro-1H-indazole-1-yl)-N-(4,4-difluorocyclohexyl)piperidine-1-carboxamide 1469323-07-6 C19H23ClF2N4O
    4-(5-chloro-1H-indazole-1-yl)-N-(4,4-difluorocyclohexyl)piperidine-1-carboxamide
    —— 4-(7-Oxo-8-propyl-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-benzenesulfonamide 352360-27-1 C16H17N5O3S
    4-(7-Oxo-8-propyl-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)-benzenesulfonamide
    —— 4-amino-3,5-dichloro-N-{(1R)-1-[(trans)-octahydroisoquinolin-2(1H)-ylcarbonyl]-3-phenylpropyl}benzenesulfonamide 1198056-35-7 C25H31Cl2N3O3S
    4-amino-3,5-dichloro-N-{(1R)-1-[(trans)-octahydroisoquinolin-2(1H)-ylcarbonyl]-3-phenylpropyl}benzenesulfonamide
    —— 4-(1-Methylcyclopropyl)piperidinehydrochloride 2490432-60-3 C9H18ClN
    4-(1-Methylcyclopropyl)piperidinehydrochloride
    —— 4-(4-Carboxy-phenylimino-acetyl)-diphenylsulfid 1052-50-2 C21H15NO3S
    4-(4-Carboxy-phenylimino-acetyl)-diphenylsulfid
    —— 4-Methyl-5-nitro-pyridazin-2-oxid 81437-20-9 C5H5N3O3
    4-Methyl-5-nitro-pyridazin-2-oxid
    —— 4-(2-Oxo-1-(N-(4-methyl-phenyl)-carbamoyl)-propylazo)-1-phenyl-phthalimid 101296-32-6 C25H20N4O4
    4-(2-Oxo-1-(N-(4-methyl-phenyl)-carbamoyl)-propylazo)-1-phenyl-phthalimid
    —— 4-Amino-2,6-dimethyl-3-(2-naphthyl)-chinolin 94871-57-5 C21H18N2
    4-Amino-2,6-dimethyl-3-(2-naphthyl)-chinolin
    —— (4R,5R,4'S,5'S)-4,4'-Bis-iodomethyl-2,2'-bis-trichloromethyl-4,5,4',5'-tetrahydro-[5,5']bioxazolyl 176168-58-4 C10H8Cl6I2N2O2
    (4R,5R,4'S,5'S)-4,4'-Bis-iodomethyl-2,2'-bis-trichloromethyl-4,5,4',5'-tetrahydro-[5,5']bioxazolyl
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxyphenyl]-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]methanone 1321608-40-5 C31H37N7O2
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-methoxyphenyl]-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]methanone
    —— (4R,5R)-5-ethyl-4-[[[7-(3,4,5-trimethoxyphenyl)-1,6-naphthyridin-5-yl]amino]methyl]pyrrolidin-2-one 1319738-70-9 C24H28N4O4
    (4R,5R)-5-ethyl-4-[[[7-(3,4,5-trimethoxyphenyl)-1,6-naphthyridin-5-yl]amino]methyl]pyrrolidin-2-one
    —— 4-(α,α-difluoro-β,β,β-trichloroethoxy)-4'-methyldiphenyl sulfone 87750-56-9 C15H11Cl3F2O3S
    4-(α,α-difluoro-β,β,β-trichloroethoxy)-4'-methyldiphenyl sulfone
    —— 4,6-Dichloro-1-<2,3-O-isopropylidene-5-O-(tert-butyldimethylsilyl)-β-D-ribofuranosyl>pyrrolo<3,2-c>pyridine 120446-74-4 C21H30Cl2N2O4Si
    4,6-Dichloro-1-<2,3-O-isopropylidene-5-O-(tert-butyldimethylsilyl)-β-D-ribofuranosyl>pyrrolo<3,2-c>pyridine
    —— 4,6-Pyrimidinediamine, N4-(4-methyl-2-benzothiazolyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]- 888254-77-1 C24H18N8O2S
    4,6-Pyrimidinediamine, N4-(4-methyl-2-benzothiazolyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]-
    —— 4-[(2R)-2-({[(2R)-2-hydroxy-2-(3-pyridinyl)ethyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-(2-methoxyethoxy)benzoic acid 474112-92-0 C27H30N2O6
    4-[(2R)-2-({[(2R)-2-hydroxy-2-(3-pyridinyl)ethyl]amino}methyl)-3,4-dihydro-2H-chromen-6-yl]-2-(2-methoxyethoxy)benzoic acid
    —— 4-Piperidin-1-yl-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 34082-10-5 C18H24N2O4
    4-Piperidin-1-yl-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester
    —— 4-Chloro-3-(4-methylpiperazino)-1-phenylisoquinoline 120285-03-2 C20H20ClN3
    4-Chloro-3-(4-methylpiperazino)-1-phenylisoquinoline
    —— 4-[3-(3-Methoxymethyl-phenyl)-ureido]-benzenesulfonyl fluoride 80936-71-6 C15H15FN2O4S
    4-[3-(3-Methoxymethyl-phenyl)-ureido]-benzenesulfonyl fluoride
    —— (4S,5R,6S,7S,Z)-7-(benzyloxy)-5-(tert-butyldimethylsilyloxy)-2,4,6-trimethyloct-2-enal 1459205-29-8 C24H40O3Si
    (4S,5R,6S,7S,Z)-7-(benzyloxy)-5-(tert-butyldimethylsilyloxy)-2,4,6-trimethyloct-2-enal
    —— 4-Biphenylcarbonsaeure-<6-<(3-cyanpropyl)carbonylvinyl>-3-oxo-2-oxa-7-bicyclo<3.3.0>octylester> 69868-34-4 C27H25NO5
    4-Biphenylcarbonsaeure-<6-<(3-cyanpropyl)carbonylvinyl>-3-oxo-2-oxa-7-bicyclo<3.3.0>octylester>
    —— (4-methyl-piperazin-1-yl)-{4-[4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-phenyl}-methanone 497841-62-0 C27H25FN6O2
    (4-methyl-piperazin-1-yl)-{4-[4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-phenyl}-methanone
    —— 4-(4-Fluorophenyl)-5-pyridin-4-yl-1-(4-bromophenyl)-[1,2,3]triazole 474512-76-0 C19H12BrFN4
    4-(4-Fluorophenyl)-5-pyridin-4-yl-1-(4-bromophenyl)-[1,2,3]triazole
    —— 4-Pyrimidinamine, 6-hydrazinyl-5-nitro-N-[4-(2-phenyldiazenyl)phenyl]- 888255-09-2 C16H14N8O2
    4-Pyrimidinamine, 6-hydrazinyl-5-nitro-N-[4-(2-phenyldiazenyl)phenyl]-
    —— {4-[3,3-Bis-(4-iodo-phenyl)-allyloxy]-3-chloro-phenyl}-acetic acid 494865-95-1 C23H17ClI2O3
    {4-[3,3-Bis-(4-iodo-phenyl)-allyloxy]-3-chloro-phenyl}-acetic acid
    —— 4-fluoro-2-iodo-N-methoxy-N-methylbenzamide 1262282-24-5 C9H9FINO2
    4-fluoro-2-iodo-N-methoxy-N-methylbenzamide
    —— 4-(3-Chloro-propyl)-4H-[1,2,4]triazolo[5,1-b]quinazolin-9-one 109224-46-6 C12H11ClN4O
    4-(3-Chloro-propyl)-4H-[1,2,4]triazolo[5,1-b]quinazolin-9-one
    —— 4,4'-<i>p</i>-phenylene-bis-but-3-yn-2-one 52714-28-0 C14H10O2
    4,4'-<i>p</i>-phenylene-bis-but-3-yn-2-one
    —— (4,5,5-Trimethyl-2-oxo-2,5-dihydro-furan-3-yl)-acetic acid 77613-22-0 C9H12O4
    (4,5,5-Trimethyl-2-oxo-2,5-dihydro-furan-3-yl)-acetic acid
    —— 4-(4-nitrophenylamino)-2,2,6,6-tetramethylpiperidine 201165-74-4 C15H23N3O2
    4-(4-nitrophenylamino)-2,2,6,6-tetramethylpiperidine
    —— (4-amino-phenyl)-phosphonic acid ethyl ester-pyrimidin-2-ylamide 104440-24-6 C12H15N4O2P
    (4-amino-phenyl)-phosphonic acid ethyl ester-pyrimidin-2-ylamide
    —— 4,5,6,7-tetrachloro-1-chlorobenzotriazole 68407-99-8 C6Cl5N3
    4,5,6,7-tetrachloro-1-chlorobenzotriazole
    —— 4-((((9H-fluoren-9-yl)methoxy)carbonyl)(2,4-dimethoxybenzyl)amino)benzoic acid 1219921-22-8 C31H27NO6
    4-((((9H-fluoren-9-yl)methoxy)carbonyl)(2,4-dimethoxybenzyl)amino)benzoic acid
    —— 4-[2-[[4-[(5-aminopentyl)amino]-6-(4-fluorophenyl)-1,3,5-triazin-2-yl]amino]ethyl]-phenol 1216935-43-1 C22H27FN6O
    4-[2-[[4-[(5-aminopentyl)amino]-6-(4-fluorophenyl)-1,3,5-triazin-2-yl]amino]ethyl]-phenol
    —— 4-nitroaniline, benzoic acid 1620909-58-1 C6H6N2O2*C7H6O2
    4-nitroaniline, benzoic acid