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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
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    • 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-ethylpiperazin-1-yl)acetic chloride 1146212-05-6 C8H15ClN2O
    (4-ethylpiperazin-1-yl)acetic chloride
    —— 4,4-dinitro-2,6-dioximidoadamantane 143824-67-3 C10H12N4O6
    4,4-dinitro-2,6-dioximidoadamantane
    —— 4,4-dinitroadamantan-2,6-dione 143824-66-2 C10H10N2O6
    4,4-dinitroadamantan-2,6-dione
    —— 4-Acetoxy-2-hydroxy-2,6,6-trimethyl-cyclohexyliden-essigsaeure-lacton 178560-37-7 C13H18O4
    4-Acetoxy-2-hydroxy-2,6,6-trimethyl-cyclohexyliden-essigsaeure-lacton
    —— 4,4,6,6-tetranitroadamantan-2-one 143824-68-4 C10H10N4O9
    4,4,6,6-tetranitroadamantan-2-one
    —— 4-[(3-Bromopropanoyl)amino]-2-hydroxybenzoic acid 6951-41-3 C10H10BrNO4
    4-[(3-Bromopropanoyl)amino]-2-hydroxybenzoic acid
    —— 4-[6-butyl-5-(4-cyclohexyloxy-3-oxazol-2-yl-phenyl)pyridazin-3-yloxy]piperidine-1-carboxylic acid tert-butyl ester 1331776-82-9 C33H44N4O5
    4-[6-butyl-5-(4-cyclohexyloxy-3-oxazol-2-yl-phenyl)pyridazin-3-yloxy]piperidine-1-carboxylic acid tert-butyl ester
    —— 4-bromo-5,2'-diphenyl-[2,4']bisoxazole 1019654-92-2 C18H11BrN2O2
    4-bromo-5,2'-diphenyl-[2,4']bisoxazole
    —— (4S,5S)-3-[5-phenyl-2-thioxo-1-(toluene-4-sulfonyl)-imidazolidine-4-carbonyl]-oxazolidine-2-one 951309-13-0 C20H19N3O5S2
    (4S,5S)-3-[5-phenyl-2-thioxo-1-(toluene-4-sulfonyl)-imidazolidine-4-carbonyl]-oxazolidine-2-one
    —— 4-(4-chlorophenylethynyl)-6-methyl-2-pyrone 1097663-55-2 C14H9ClO2
    4-(4-chlorophenylethynyl)-6-methyl-2-pyrone
    —— 4-Pyridin-3-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione 112547-72-5 C18H17N3S
    4-Pyridin-3-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione
    —— 4-[(5,6,7,7a,8,9,10,11-octahydro-4H-2-benzo[ef]heptalenyl)carbamoyl]benzoic acid 1117681-45-4 C23H25NO3
    4-[(5,6,7,7a,8,9,10,11-octahydro-4H-2-benzo[ef]heptalenyl)carbamoyl]benzoic acid
    —— 4-[(5,6,7,7a,8,9,10,11-octahydro-4H-2-benzo[ef]heptalenyl)carboxamido]benzoic acid 1117681-48-7 C23H25NO3
    4-[(5,6,7,7a,8,9,10,11-octahydro-4H-2-benzo[ef]heptalenyl)carboxamido]benzoic acid
    —— 4-(N-n-butyl-1,2,3-triazol-4-yl)chlorobenzene 1446798-28-2 C12H14ClN3
    4-(N-n-butyl-1,2,3-triazol-4-yl)chlorobenzene
    —— 4-butyl-1-nicotinoyl-thiosemicarbazide 109962-39-2 C11H16N4OS
    4-butyl-1-nicotinoyl-thiosemicarbazide
    —— 4-(1-Methyl-1H-pyrrol-2-yl)-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione 112547-71-4 C18H19N3S
    4-(1-Methyl-1H-pyrrol-2-yl)-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione
    —— 4-(2-Methoxyphenyl)-4,5-dihydro-1H-pyrazole 6631-01-2 C10H12N2O
    4-(2-Methoxyphenyl)-4,5-dihydro-1H-pyrazole
    —— 4-Naphthalen-1-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione 112547-67-8 C23H20N2S
    4-Naphthalen-1-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione
    —— 4-Furan-2-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione 112547-68-9 C17H16N2OS
    4-Furan-2-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione
    —— 4-Methyl-3-(2-propoxy-benzoylamino)-thiophene-2-carboxylic acid methyl ester 1026402-32-3 C17H19NO4S
    4-Methyl-3-(2-propoxy-benzoylamino)-thiophene-2-carboxylic acid methyl ester
    —— 4-methoxy-2-phenyl-chromenylium; 2-nitro-benzenesulfonate 95306-02-8 C6H4NO5S*C16H13O2
    4-methoxy-2-phenyl-chromenylium; 2-nitro-benzenesulfonate
    —— 4-Thiophen-3-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione 112547-70-3 C17H16N2S2
    4-Thiophen-3-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione
    —— 4-Thiophen-2-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione 112547-69-0 C17H16N2S2
    4-Thiophen-2-yl-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione
    —— 4-(4-Chloro-phenyl)-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione 112547-66-7 C19H17ClN2S
    4-(4-Chloro-phenyl)-1,3,4,5,6,7-hexahydro-benzo[6,7]cyclohepta[1,2-d]pyrimidine-2-thione
    —— 4-[2-(4-Fluorophenyl)-1,3-dioxolan-2-yl]-1-(2-spiro[1,3-dioxolane-2,5'-6,7,8,9-tetrahydrobenzo[7]annulene]-6'-ylethyl)piperidine 1026933-63-0 C29H36FNO4
    4-[2-(4-Fluorophenyl)-1,3-dioxolan-2-yl]-1-(2-spiro[1,3-dioxolane-2,5'-6,7,8,9-tetrahydrobenzo[7]annulene]-6'-ylethyl)piperidine
    —— 4-Ethylenamino-2-(3,4-dichlor-benzylmercapto)-5-hydroxymethyl-pyrimidin 92165-95-2 C14H13Cl2N3OS
    4-Ethylenamino-2-(3,4-dichlor-benzylmercapto)-5-hydroxymethyl-pyrimidin
    —— [4-(4-oxo-3-phenyl-2-thioxo-thiazolidin-5-ylidenemethyl)-benzylidene]-malononitrile 29947-23-7 C20H11N3OS2
    [4-(4-oxo-3-phenyl-2-thioxo-thiazolidin-5-ylidenemethyl)-benzylidene]-malononitrile
    —— (4R,6R)-4-Methyl-6-phenylsulfanylmethyl-tetrahydro-pyran-2-ol 216865-94-0 C13H18O2S
    (4R,6R)-4-Methyl-6-phenylsulfanylmethyl-tetrahydro-pyran-2-ol
    —— 4-(4-chlorophenyl)-2-(5-chloro-2-thienyl)-3-[(3-pyridyl)carbonyl]-thiophene 943332-71-6 C20H11Cl2NOS2
    4-(4-chlorophenyl)-2-(5-chloro-2-thienyl)-3-[(3-pyridyl)carbonyl]-thiophene
    —— 4-Iodo-1-methoxy-2-(trifluoromethyl)benzene 1261761-96-9 C8H6F3IO
    4-Iodo-1-methoxy-2-(trifluoromethyl)benzene
    —— [4-(4-Amino-furazan-3-carbonyl)-piperazin-1-yl]-(4-amino-furazan-3-yl)-methanone 860398-83-0 C10H12N8O4
    [4-(4-Amino-furazan-3-carbonyl)-piperazin-1-yl]-(4-amino-furazan-3-yl)-methanone
    —— 4-amino-N-(3-hydroxy-4-methyl-2-bicyclo[2.2.1]heptanyl)benzenesulfonamide 7621-72-9 C14H20N2O3S
    4-amino-N-(3-hydroxy-4-methyl-2-bicyclo[2.2.1]heptanyl)benzenesulfonamide
    —— 4-Bromo-2-[2-[3-(4-methoxyphenyl)-4-oxoquinazolin-2-yl]ethyl]isoindole-1,3-dione 1256450-53-9 C25H18BrN3O4
    4-Bromo-2-[2-[3-(4-methoxyphenyl)-4-oxoquinazolin-2-yl]ethyl]isoindole-1,3-dione
    —— 4-(Dibenzo[b,d]furan-3-yl)butanoic acid 6948-74-9 C16H14O3
    4-(Dibenzo[b,d]furan-3-yl)butanoic acid
    —— 4-Benzyloxycarbonylamino-2,2-difluoro-3-hydroxy-5-phenyl-pentanamide 130405-01-5 C19H20F2N2O4
    4-Benzyloxycarbonylamino-2,2-difluoro-3-hydroxy-5-phenyl-pentanamide
    —— 4-isopropylidenecyclopentene 24460-61-5 C8H12
    4-isopropylidenecyclopentene
    —— 4-[3-(benzyloxy)-6-bromo-2-fluorophenoxymethyl]pyridine 1355089-59-6 C19H15BrFNO2
    4-[3-(benzyloxy)-6-bromo-2-fluorophenoxymethyl]pyridine
    —— 4-Amino-6-p-toluidino-pyrimidinol-(2) 6939-52-2 C11H12N4O
    4-Amino-6-p-toluidino-pyrimidinol-(2)
    —— 4-(1-Nitro-8,9-dihydro-7H-benzocyclohepten-5-yl)-1H-imidazole 258528-42-6 C14H13N3O2
    4-(1-Nitro-8,9-dihydro-7H-benzocyclohepten-5-yl)-1H-imidazole
    —— 4-bromo-3-chloro-N-(6-methylpyridin-2-yl)benzamide 1206891-53-3 C13H10BrClN2O
    4-bromo-3-chloro-N-(6-methylpyridin-2-yl)benzamide
    —— 4-Aethoxy-3-cyan-spiro<cyclohexen-(3)-1.9'-fluoren> 6629-88-5 C21H19NO
    4-Aethoxy-3-cyan-spiro<cyclohexen-(3)-1.9'-fluoren>
    —— 4-(4-chlorobenzylidenehydrazonomethyl)benzonitrile 1126433-51-9 C15H10ClN3
    4-(4-chlorobenzylidenehydrazonomethyl)benzonitrile
    —— 4-(tetrahydro-2-thienyl)-2,3-tetrahydrothiophene 13042-82-5 C8H12S2
    4-(tetrahydro-2-thienyl)-2,3-tetrahydrothiophene
    —— 4-methyl-7-isopropyl-3H-benzooxazol-2-one 509147-89-1 C11H13NO2
    4-methyl-7-isopropyl-3H-benzooxazol-2-one
    —— 4,4-Ethylendithio-6,6-dimethyl-4,5,6,7-tetrahydro-benzimidazol 70520-61-5 C11H16N2S2
    4,4-Ethylendithio-6,6-dimethyl-4,5,6,7-tetrahydro-benzimidazol
    —— 4-(7-chloro-[4]quinolylamino)-1-diethylamino-butan-2-ol 7597-07-1 C17H24ClN3O
    4-(7-chloro-[4]quinolylamino)-1-diethylamino-butan-2-ol
    —— 4-chloro-2,4-diphenyl-3-methoxy-2-cyclobuten-1-one 122746-04-7 C17H13ClO2
    4-chloro-2,4-diphenyl-3-methoxy-2-cyclobuten-1-one
    —— 4-([N-methyl-N-{(1R)-1-(N-methyl-N-[(1R)-1-(methyl carbamoyl)-2-phenylethyl]carbamoyl)-2-(2-naphthyl)ethyl}carbamoyl]methoxy]piperidin-1-carboxylic acid tert-butylester 193086-03-2 C37H48N4O6
    4-([N-methyl-N-{(1R)-1-(N-methyl-N-[(1R)-1-(methyl carbamoyl)-2-phenylethyl]carbamoyl)-2-(2-naphthyl)ethyl}carbamoyl]methoxy]piperidin-1-carboxylic acid tert-butylester
    —— (4E,3R,7R)-7-(tert-butyldimethylsiloxy)-2,2,4-trimethyl-3-(trimethylsiloxy)dodec-4-en-1-ol 220484-31-1 C24H52O3Si2
    (4E,3R,7R)-7-(tert-butyldimethylsiloxy)-2,2,4-trimethyl-3-(trimethylsiloxy)dodec-4-en-1-ol
    —— (4-Amino-benzyl-mercapto)-essigsaeure-methylester 6951-48-0 C10H13NO2S
    (4-Amino-benzyl-mercapto)-essigsaeure-methylester