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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-({4-[4-(dimethylcarbamoylamino)-3-fluoro-phenyl]cyclohexylidene}amino)oxypiperidin-1-carboxylic acid tert-butyl ester 1393686-23-1 C25H37FN4O4
    4-({4-[4-(dimethylcarbamoylamino)-3-fluoro-phenyl]cyclohexylidene}amino)oxypiperidin-1-carboxylic acid tert-butyl ester
    —— 4-(2,5-Dibutoxy-4-[2,2';6',2'']terpyridin-4'-ylethynyl-phenyl)-2-methyl-but-3-yn-2-ol 907584-46-7 C36H37N3O3
    4-(2,5-Dibutoxy-4-[2,2';6',2'']terpyridin-4'-ylethynyl-phenyl)-2-methyl-but-3-yn-2-ol
    —— 4-acetoxy-androsta-3,5-diene-7,17-dione 75560-97-3 C23H34O5
    4-acetoxy-androsta-3,5-diene-7,17-dione
    —— 4,5-Bis-(phenylsulfanyl)-3,6-bis(pyridin-3-yloxy)phthalonitrile 1160165-13-8 C30H18N4O2S2
    4,5-Bis-(phenylsulfanyl)-3,6-bis(pyridin-3-yloxy)phthalonitrile
    —— 4-dimethylamino-1-(4-iodo-phenyl)-2-methyl-1,2-dihydro-pyridazine-3,6-dione 61442-22-6 C13H14IN3O2
    4-dimethylamino-1-(4-iodo-phenyl)-2-methyl-1,2-dihydro-pyridazine-3,6-dione
    —— 4,6,4',6',4'',6'',4''',6'''-octamethyl-1,1,1',1',1'',1'',1''',1'''-octaoxo-2,2',2'',2'''-silanetetrayl-tetrakis-(1λ<sup>6</sup>-[1,2,4,6]thiatriazinane-3,5-dione) 61852-09-3 C16H24N12O16S4Si
    4,6,4',6',4'',6'',4''',6'''-octamethyl-1,1,1',1',1'',1'',1''',1'''-octaoxo-2,2',2'',2'''-silanetetrayl-tetrakis-(1λ<sup>6</sup>-[1,2,4,6]thiatriazinane-3,5-dione)
    —— 4-Hydroxy-2,2-diphenyl-4-<4-methoxy-phenyl>-buten-(3)-saeure-lacton 1955-40-4 C23H18O3
    4-Hydroxy-2,2-diphenyl-4-<4-methoxy-phenyl>-buten-(3)-saeure-lacton
    —— 4'-Hydroxylamino-2'-nitrophenyl-1-(3,5-diphenylpyrazol) 60639-37-4 C21H16N4O3
    4'-Hydroxylamino-2'-nitrophenyl-1-(3,5-diphenylpyrazol)
    —— 4-benzhydrylidene-3,5-diphenyl-4<i>H</i>-thiopyran 58944-32-4 C30H22S
    4-benzhydrylidene-3,5-diphenyl-4<i>H</i>-thiopyran
    —— 4-Formyl-1-azacycl<3.2.2>azin 58374-92-8 C10H6N2O
    4-Formyl-1-azacycl<3.2.2>azin
    —— 4-Hydroxyphenytoin o-glucuronide 127708-89-8 C21H20N2O9
    4-Hydroxyphenytoin o-glucuronide
    —— (4-{5-[5-(4-Methoxybenzenesulfonyl)-2,4-dioxothiazolidin-5-yl]pent-1-ynyl}-3-trifluoromethylphenyl)-carbamic Acid tert-Butyl Ester 500710-37-2 C27H27F3N2O7S2
    (4-{5-[5-(4-Methoxybenzenesulfonyl)-2,4-dioxothiazolidin-5-yl]pent-1-ynyl}-3-trifluoromethylphenyl)-carbamic Acid tert-Butyl Ester
    —— 4-Diethoxymethyl-N-hydroxy-thiophene-2-carboxamidine 58905-84-3 C10H16N2O3S
    4-Diethoxymethyl-N-hydroxy-thiophene-2-carboxamidine
    —— 4-methoxy-2-methylsulfanyl-aniline; hydrochloride 59426-50-5 C8H11NOS*ClH
    4-methoxy-2-methylsulfanyl-aniline; hydrochloride
    —— 4-furan-2-yl-N-[4-((S)-1-propyl-pyrrolidin-3-yl)-phenyl]-benzenesulfonamide 883900-60-5 C23H26N2O3S
    4-furan-2-yl-N-[4-((S)-1-propyl-pyrrolidin-3-yl)-phenyl]-benzenesulfonamide
    —— (4S,5R)-1-((Z)-(S)-4-Hydroxy-hex-1-enyl)-3,4-dimethyl-5-phenyl-imidazolidin-2-one 92721-00-1 C17H24N2O2
    (4S,5R)-1-((Z)-(S)-4-Hydroxy-hex-1-enyl)-3,4-dimethyl-5-phenyl-imidazolidin-2-one
    —— 4-(2-(p-tolylsulfinyl)ethyl)phenyl acetate 1512844-24-4 C17H18O3S
    4-(2-(p-tolylsulfinyl)ethyl)phenyl acetate
    —— 4'-<1-Hydroxy-propyl>-m-terphenyl 113570-00-6 C21H20O
    4'-<1-Hydroxy-propyl>-m-terphenyl
    —— 4a-methyl-1,2,3,4,4a,9,10,10aβ-octahydro-1α-phenanthrol 98304-44-0 C15H20O
    4a-methyl-1,2,3,4,4a,9,10,10aβ-octahydro-1α-phenanthrol
    —— 4-Benzyl-2-phenylthiazol-5-thiol 24053-35-8 C16H13NS2
    4-Benzyl-2-phenylthiazol-5-thiol
    —— (4-ethoxy-1-furfuryl-6-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-phenyl-methanone 56352-15-9 C21H19N3O3
    (4-ethoxy-1-furfuryl-6-methyl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-phenyl-methanone
    —— [4-Chloro-2-((E)-1-phenyl-propenyl)-phenylazo]-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetic acid ethyl ester 93393-97-6 C37H32ClN2O2P
    [4-Chloro-2-((E)-1-phenyl-propenyl)-phenylazo]-(triphenyl-λ<sup>5</sup>-phosphanylidene)-acetic acid ethyl ester
    —— 4-{N-[α-(4-Hydroxy-phenyl)-2-piperidino-benzyl]-aminocarbonylmethyl}-benzoic acid 89573-35-3 C27H28N2O4
    4-{N-[α-(4-Hydroxy-phenyl)-2-piperidino-benzyl]-aminocarbonylmethyl}-benzoic acid
    —— 4-Methoxy-benzoic acid 2-(2-iodo-acetyl)-5-methyl-phenyl ester 80649-88-3 C17H15IO4
    4-Methoxy-benzoic acid 2-(2-iodo-acetyl)-5-methyl-phenyl ester
    —— (4,6-dioxo-1,4,5,6-tetrahydro-[1,3,5]triazin-2-yl)-thiocarbamic acid <i>O</i>-ethyl ester 56518-97-9 C6H8N4O3S
    (4,6-dioxo-1,4,5,6-tetrahydro-[1,3,5]triazin-2-yl)-thiocarbamic acid <i>O</i>-ethyl ester
    —— 4,6-Dimethyl-4,5,6,7-tetrahydro-benzotriazol 32987-04-5 C8H13N3
    4,6-Dimethyl-4,5,6,7-tetrahydro-benzotriazol
    —— 4-Phenyl-5-phenylsulfanyl-1H-pyrrole-3-carboxylic acid ethyl ester 481006-41-1 C19H17NO2S
    4-Phenyl-5-phenylsulfanyl-1H-pyrrole-3-carboxylic acid ethyl ester
    —— (4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-4-methyl-3-{(2R,3R)-2-[(4-nitro-benzyloxycarbonylamino)-methyl]-tetrahydro-furan-3-ylsulfanyl}-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1-ethoxycarbonyloxy-ethyl ester 194995-42-1 C28H35N3O12S
    (4R,5S,6S)-6-((R)-1-Hydroxy-ethyl)-4-methyl-3-{(2R,3R)-2-[(4-nitro-benzyloxycarbonylamino)-methyl]-tetrahydro-furan-3-ylsulfanyl}-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 1-ethoxycarbonyloxy-ethyl ester
    —— 4'-[4-(1,1-dioxo-1λ6-thiomorpholin-4-ylmethyl)-phenylcarbamoyl]-6-methyl-biphenyl-3-carboxylic acid methyl ester 929891-01-0 C27H28N2O5S
    4'-[4-(1,1-dioxo-1λ6-thiomorpholin-4-ylmethyl)-phenylcarbamoyl]-6-methyl-biphenyl-3-carboxylic acid methyl ester
    —— 4-(4-benzyloxy-3-methoxyphenyl)-2-(3-thienyl)-1H-imidazole 1239260-07-1 C21H18N2O2S
    4-(4-benzyloxy-3-methoxyphenyl)-2-(3-thienyl)-1H-imidazole
    —— 4-(5-oxo-4,5-dihydroisoxazol-3-yl)benzonitrile 51776-96-6 C10H6N2O2
    4-(5-oxo-4,5-dihydroisoxazol-3-yl)benzonitrile
    —— 4-{4-[4-(methylsulfonyl)phenyl]-1H-benzimidazol-2-yl}-1-(1H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine 1035387-42-8 C25H25N7O2S
    4-{4-[4-(methylsulfonyl)phenyl]-1H-benzimidazol-2-yl}-1-(1H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-amine
    —— (4-Methyl-piperazin-1-yl)-(4-octyl-6-trifluoromethyl-4H-furo[3,2-b]indol-2-yl)-methanone; compound with (Z)-but-2-enedioic acid 108997-09-7 C4H4O4*C25H32F3N3O2
    (4-Methyl-piperazin-1-yl)-(4-octyl-6-trifluoromethyl-4H-furo[3,2-b]indol-2-yl)-methanone; compound with (Z)-but-2-enedioic acid
    —— 4-[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-N-phenyl-1,4-diazepane-1-carboxamide;hydrochloride 1100226-71-8 C22H25F3N4O2*ClH
    4-[(3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoyl]-N-phenyl-1,4-diazepane-1-carboxamide;hydrochloride
    —— (4-(5-chloro-1H-benzoimidazol-2-yl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-yl)methanamine 1035387-10-0 C19H20ClN7
    (4-(5-chloro-1H-benzoimidazol-2-yl)-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-4-yl)methanamine
    —— 4-[1-(5-ethyl-5H-1,2,4-triazino[5,6-b]indol-3-yl)-3,5-dimethyl-1H-pyrazol-4-ylmethyl]-phenol 791808-84-9 C23H22N6O
    4-[1-(5-ethyl-5H-1,2,4-triazino[5,6-b]indol-3-yl)-3,5-dimethyl-1H-pyrazol-4-ylmethyl]-phenol
    —— 4-(1,3-benzodioxol-5-yl)-2-{[2-(methyloxy)phenyl]amino}-6(1H)-pyrimidinone 863328-07-8 C18H15N3O4
    4-(1,3-benzodioxol-5-yl)-2-{[2-(methyloxy)phenyl]amino}-6(1H)-pyrimidinone
    —— 4-{<i>N</i>'-[4-(5-ethyl-[1,3,4]thiadiazol-2-ylsulfamoyl)-phenyl]-thioureido}-benzoic acid 114205-69-5 C18H17N5O4S3
    4-{<i>N</i>'-[4-(5-ethyl-[1,3,4]thiadiazol-2-ylsulfamoyl)-phenyl]-thioureido}-benzoic acid
    —— 4-Anilino-1-phenyl-4-methoxycarbonyl-1-cyan-2.3-diaza-butadien-(1.3) 109255-81-4 C17H14N4O2
    4-Anilino-1-phenyl-4-methoxycarbonyl-1-cyan-2.3-diaza-butadien-(1.3)
    —— 4-Oxo-4-(fluoranthrenyl-(3))-buttersaeure-aethylester 6374-33-0 C22H18O3
    4-Oxo-4-(fluoranthrenyl-(3))-buttersaeure-aethylester
    —— 4-(3-chloro-4-(morpholinomethyl)phenyl)-N-cyclopropyl-5-(2-hydroxy-5-isopropyl-4-methoxyphenyl)-4H-1,2,4-triazole-3-carboxamide 1207599-45-8 C27H32ClN5O4
    4-(3-chloro-4-(morpholinomethyl)phenyl)-N-cyclopropyl-5-(2-hydroxy-5-isopropyl-4-methoxyphenyl)-4H-1,2,4-triazole-3-carboxamide
    —— 4-(4-<Bis-(2-brom-ethyl)-amino>-benzol-sulfonylamino)-benzoesaeure-methylester 99889-12-0 C18H20Br2N2O4S
    4-(4-<Bis-(2-brom-ethyl)-amino>-benzol-sulfonylamino)-benzoesaeure-methylester
    —— 4-(3'-oxo-3',4'-dihydrospiro[cyclobutane-1,2'-pyrido[3,2-b][1,4]oxazine]-7'-yl)-N-(3-methyl-4-((1S,4S)-5-ethyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine 1182182-00-8 C28H31N7O2
    4-(3'-oxo-3',4'-dihydrospiro[cyclobutane-1,2'-pyrido[3,2-b][1,4]oxazine]-7'-yl)-N-(3-methyl-4-((1S,4S)-5-ethyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)phenyl)pyrimidin-2-amine
    —— 4-(2-bromophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid 3-methyl ester 5-(tetrahydrofuran-2-ylmethyl) ester 222988-57-0 C21H24BrNO5
    4-(2-bromophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acid 3-methyl ester 5-(tetrahydrofuran-2-ylmethyl) ester
    —— 4-cyano-1-(1-methyl-3-indolyl)-5-[1-((2R)-2-pyrrolidine-carbonyl)-3-indolyl]-2,3-dihydroimidazol-2-one trifluoroacetic acid salt 255371-39-2 C2HF3O2*C26H22N6O2
    4-cyano-1-(1-methyl-3-indolyl)-5-[1-((2R)-2-pyrrolidine-carbonyl)-3-indolyl]-2,3-dihydroimidazol-2-one trifluoroacetic acid salt
    —— (4-<i>sec</i>-butylamino-1-furfuryl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-phenyl-methanone 61471-69-0 C22H22N4O2
    (4-<i>sec</i>-butylamino-1-furfuryl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-5-yl)-phenyl-methanone
    —— 4-bromo-N-[2-fluoro-5-(trifluoromethyl)phenyl]thiophene-2-carboxamide 911433-62-0 C12H6BrF4NOS
    4-bromo-N-[2-fluoro-5-(trifluoromethyl)phenyl]thiophene-2-carboxamide
    —— 4-Butyl-cyclohex-1-enecarbothioic acid S-(4-butoxy-phenyl) ester 71101-76-3 C21H30O2S
    4-Butyl-cyclohex-1-enecarbothioic acid S-(4-butoxy-phenyl) ester
    —— 4-Bromo-13-cyclohexyl-10-(4-propan-2-ylphenyl)-12-sulfanylidene-8,11,13-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2(7),3,5-tetraen-14-one 865530-87-6 C28H30BrN3OS
    4-Bromo-13-cyclohexyl-10-(4-propan-2-ylphenyl)-12-sulfanylidene-8,11,13-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2(7),3,5-tetraen-14-one
    —— 4,4,5,5-tetramethyl-2-(2-methylphenethyl)-1,3,2-dioxaborolane 1431792-80-1 C15H23BO2
    4,4,5,5-tetramethyl-2-(2-methylphenethyl)-1,3,2-dioxaborolane