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    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-((3-phenyl-isoxazol-5-yl)methoxy)quinazoline hydrochloride —— C18H13N3O2*(x)ClH
    4-((3-phenyl-isoxazol-5-yl)methoxy)quinazoline hydrochloride
    —— 4-Ethoxy-pyridine-3-sulfonic acid (2-diethylamino-ethyl)-amide 138761-21-4 C13H23N3O3S
    4-Ethoxy-pyridine-3-sulfonic acid (2-diethylamino-ethyl)-amide
    —— 4,4''-dimethyl-4'-phenyl-[2,2';6',2'']terpyridine 110057-28-8 C23H19N3
    4,4''-dimethyl-4'-phenyl-[2,2';6',2'']terpyridine
    —— 4,5,6,6a-tetrahydro-6-methylbenzopyrano<4,3,2-ij>isoquinoline 113793-94-5 C16H15NO
    4,5,6,6a-tetrahydro-6-methylbenzopyrano<4,3,2-ij>isoquinoline
    —— 4-decyl-2-(p-tolyl)oxazole 1403355-98-5 C20H29NO
    4-decyl-2-(p-tolyl)oxazole
    —— 4-benzaldaminobenzenethiol 259875-34-8 C13H11NS
    4-benzaldaminobenzenethiol
    —— 4-phenyl-2-p-tolyl-5-((trimethylsilyl)methyl)oxazole 1140505-19-6 C20H23NOSi
    4-phenyl-2-p-tolyl-5-((trimethylsilyl)methyl)oxazole
    —— 4-ethoxycarbonylphenyl phosphate 52119-51-4 C9H11O6P
    4-ethoxycarbonylphenyl phosphate
    —— 4',5-dimethylbiphenyl-2-carboxamide 1370411-31-6 C15H15NO
    4',5-dimethylbiphenyl-2-carboxamide
    —— 4'-methoxy-5-methylbiphenyl-2-carboxamide 1370411-32-7 C15H15NO2
    4'-methoxy-5-methylbiphenyl-2-carboxamide
    —— 4-Methyl-N-(trimethylsilyl)benzamide 61511-51-1 C11H17NOSi
    4-Methyl-N-(trimethylsilyl)benzamide
    —— 4-(difluoromethyl)benzamide 64747-70-2 C8H7F2NO
    4-(difluoromethyl)benzamide
    —— 4-chloro-N-<2-(dimethylamino)ethyl>pyridine-3-sulfonamide 138761-15-6 C9H14ClN3O2S
    4-chloro-N-<2-(dimethylamino)ethyl>pyridine-3-sulfonamide
    —— 4-[(4-chloropyridin-3-yl)sulfonylamino]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide 1089724-98-0 C28H22ClN7O3S
    4-[(4-chloropyridin-3-yl)sulfonylamino]-N-[4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl]benzamide
    —— (4R,6S,7S,8R)-1-Oxo-4-phenyl-6-propyltetrahydropyrazolo[1,2-c][1,3,4]oxadiazine-7,8-dicarboxylic acid dimethyl ester 298213-92-0 C19H24N2O6
    (4R,6S,7S,8R)-1-Oxo-4-phenyl-6-propyltetrahydropyrazolo[1,2-c][1,3,4]oxadiazine-7,8-dicarboxylic acid dimethyl ester
    —— 4-[2-[2-(4-morpholinyl)-1-methylethoxy]-ethyl]-2,6-dimethylmorpholine 111692-76-3 C15H30N2O3
    4-[2-[2-(4-morpholinyl)-1-methylethoxy]-ethyl]-2,6-dimethylmorpholine
    —— 4-(2-hydroxyimino-acetylamino)-benzoic acid methyl ester 66475-80-7 C10H10N2O4
    4-(2-hydroxyimino-acetylamino)-benzoic acid methyl ester
    —— 4-prop-2-enyloxycinnamoyl chloride 191541-00-1 C12H11ClO2
    4-prop-2-enyloxycinnamoyl chloride
    —— 4-(2-chloro-6-fluorobenzyl)-2-(3,4-dimethoxyphenyl)-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide 1534388-49-2 C21H17ClFN3O5S
    4-(2-chloro-6-fluorobenzyl)-2-(3,4-dimethoxyphenyl)-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide
    —— 4-Chloro-pyridine-3-sulfonic acid (2-diethylamino-ethyl)-amide 138761-16-7 C11H18ClN3O2S
    4-Chloro-pyridine-3-sulfonic acid (2-diethylamino-ethyl)-amide
    —— 4-phenylbenzaldehyde oxime O-methyl ether 615256-82-1 C14H13NO
    4-phenylbenzaldehyde oxime O-methyl ether
    —— 4-Ethoxy-pyridine-3-sulfonic acid (3-diethylamino-propyl)-amide 138761-25-8 C14H25N3O3S
    4-Ethoxy-pyridine-3-sulfonic acid (3-diethylamino-propyl)-amide
    —— 4-Chloro-pyridine-3-sulfonic acid (3-diethylamino-propyl)-amide 138761-18-9 C12H20ClN3O2S
    4-Chloro-pyridine-3-sulfonic acid (3-diethylamino-propyl)-amide
    —— 4-Chloro-pyridine-3-sulfonic acid (3-dimethylamino-propyl)-amide 138761-17-8 C10H16ClN3O2S
    4-Chloro-pyridine-3-sulfonic acid (3-dimethylamino-propyl)-amide
    —— 4-(3-Formyl-4-nitro-phenoxy)-N,N-dimethyl-butyramide 105695-07-6 C13H16N2O5
    4-(3-Formyl-4-nitro-phenoxy)-N,N-dimethyl-butyramide
    —— 4-(2-chloro-4-nitrophenoxy)-1,2-benzisothiazole 1124250-06-1 C13H7ClN2O3S
    4-(2-chloro-4-nitrophenoxy)-1,2-benzisothiazole
    —— 4-Cinnolin-malonitril 18592-04-6 C11H6N4
    4-Cinnolin-malonitril
    —— 4-[(2-Oxo-4,6,7,7a-tetrahydrothieno[3,2-c]pyridin-5-yl)methyl]benzonitrile 1346456-13-0 C15H14N2OS
    4-[(2-Oxo-4,6,7,7a-tetrahydrothieno[3,2-c]pyridin-5-yl)methyl]benzonitrile
    —— 4-O-[(5R)-2,6-di-O-benzyl-5-C-methoxy-α-L-arabino-hexopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal 639807-46-8 C35H50O13
    4-O-[(5R)-2,6-di-O-benzyl-5-C-methoxy-α-L-arabino-hexopyranosyl]-2,3:5,6-di-O-isopropylidene-aldehydo-D-glucose dimethyl acetal
    —— 4-Methyl-3-(1-pyrrolidin-1-yl-vinyl)-cyclohex-3-ene-1,1-dicarboxylic acid diethyl ester 190505-25-0 C19H29NO4
    4-Methyl-3-(1-pyrrolidin-1-yl-vinyl)-cyclohex-3-ene-1,1-dicarboxylic acid diethyl ester
    —— 4'-(isopropenyl)spiro(cyclohexa-2,4-diene-1,3'-tetrahydrofuran) 144605-50-5 C12H16O
    4'-(isopropenyl)spiro(cyclohexa-2,4-diene-1,3'-tetrahydrofuran)
    —— 4-(benzyloxy)-3-fluoro-2-methylbutan-2-ol 112482-41-4 C12H17FO2
    4-(benzyloxy)-3-fluoro-2-methylbutan-2-ol
    —— 4-[(1E)-3-bromo-1-propenyl]-4'-(difluoromethoxy)-1,1'-biphenyl 1333171-72-4 C16H13BrF2O
    4-[(1E)-3-bromo-1-propenyl]-4'-(difluoromethoxy)-1,1'-biphenyl
    —— (4-Chloro-phenyl)-phosphonic acid monohexyl ester 128333-52-8 C12H18ClO3P
    (4-Chloro-phenyl)-phosphonic acid monohexyl ester
    —— 4-(2-Oxo-1,2,3,5-tetrahydro-imidazo[2,1-b]quinazolin-7-yloxy)-butyric acid cyclohexyl ester 105695-39-4 C20H25N3O4
    4-(2-Oxo-1,2,3,5-tetrahydro-imidazo[2,1-b]quinazolin-7-yloxy)-butyric acid cyclohexyl ester
    —— 4-amino-5-methyl-6-oxo-2-(1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carbothioamide 1350854-54-4 C18H15F5N8OS
    4-amino-5-methyl-6-oxo-2-(1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-5-carbothioamide
    —— 4-Amino-5,5-dimethyl-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1354630-63-9 C18H16F5N7O
    4-Amino-5,5-dimethyl-2-[1-(3,3,4,4,4-pentafluorobutyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-[3-(2-chloro-3,6-difluorophenoxy)propyl]benzaldehyde 921630-62-8 C16H13ClF2O2
    4-[3-(2-chloro-3,6-difluorophenoxy)propyl]benzaldehyde
    —— 4-methoxy-1-nitro-9-phenoxy-acridine 355384-71-3 C20H14N2O4
    4-methoxy-1-nitro-9-phenoxy-acridine
    —— 4-methyl-3,5-diphenylpyrrole-2-carboxylate de methyle 89649-53-6 C19H17NO2
    4-methyl-3,5-diphenylpyrrole-2-carboxylate de methyle
    —— 4-methoxy-3-methylcinnoline 5265-27-0 C10H10N2O
    4-methoxy-3-methylcinnoline
    —— 4-amino-6-chloro-2-(N-methylpiperazino)-5-(methylthio)pyrimidine 84727-84-4 C10H16ClN5S
    4-amino-6-chloro-2-(N-methylpiperazino)-5-(methylthio)pyrimidine
    —— [4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]methanol 1056555-05-5 C16H28O2Si
    [4-(3-{[tert-butyl(dimethyl)silyl]oxy}propyl)phenyl]methanol
    —— 4-chloro-3-(chloromethyl)isoquinoline 206066-10-6 C10H7Cl2N
    4-chloro-3-(chloromethyl)isoquinoline
    —— 4-(1-amino-7-isoquinolyl)-1-benzyl-4-piperidinol 852332-82-2 C21H23N3O
    4-(1-amino-7-isoquinolyl)-1-benzyl-4-piperidinol
    —— 4-(4-bromophenyl)-1-phenethyl-1H-1,2,3-triazole 1242808-03-2 C16H14BrN3
    4-(4-bromophenyl)-1-phenethyl-1H-1,2,3-triazole
    —— (4-{1-(4,4-difluorocyclohexylcarbonylamino)-3-[3-(3-isopropyl-5-methyl-[1,2,4]triazol-4-yl)-8-azabicyclo[3.2.1]oct-8-yl]propyl}phenyl)carbamic acid tert-butyl ester 1370259-90-7 C34H50F2N6O3
    (4-{1-(4,4-difluorocyclohexylcarbonylamino)-3-[3-(3-isopropyl-5-methyl-[1,2,4]triazol-4-yl)-8-azabicyclo[3.2.1]oct-8-yl]propyl}phenyl)carbamic acid tert-butyl ester
    —— 4-(methylthiomethyl)acetophenone 168028-52-2 C10H12O2S
    4-(methylthiomethyl)acetophenone
    —— (4R)-4-amino-1-trimethylsilyl-2-(trimethylsilylmethyl)tridecan-2-ol 602275-81-0 C20H47NOSi2
    (4R)-4-amino-1-trimethylsilyl-2-(trimethylsilylmethyl)tridecan-2-ol
    —— 4-[(2E)-3-(4-bromophenyl)prop-2-enoyl]morpholine 136139-77-0 C13H14BrNO2
    4-[(2E)-3-(4-bromophenyl)prop-2-enoyl]morpholine