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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Brommethyl-2,3,5,6-tetrafluor-dibenzyl 22557-17-1 C15H11BrF4
    4-Brommethyl-2,3,5,6-tetrafluor-dibenzyl
    —— 4-{3-[methyl(5-(o-tolyl)pyridazin-4-yl)carbamoyl]-5-trifluoromethylbenzenesulfonyl}butyric acid 1466574-33-3 C24H22F3N3O5S
    4-{3-[methyl(5-(o-tolyl)pyridazin-4-yl)carbamoyl]-5-trifluoromethylbenzenesulfonyl}butyric acid
    —— (4-Chloro-phenyl)-((Z)-1-methyl-2-nitro-vinyl)-amine 147591-41-1 C9H9ClN2O2
    (4-Chloro-phenyl)-((Z)-1-methyl-2-nitro-vinyl)-amine
    —— 4-chloro-5,7-diethyl-1-[(2'-(2-triphenylmethyl-2H-tetrazol-5-yl)biphenyl-4-yl)methyl]-1,6-naphthyridin-2(1H)-one 146720-25-4 C45H37ClN6O
    4-chloro-5,7-diethyl-1-[(2'-(2-triphenylmethyl-2H-tetrazol-5-yl)biphenyl-4-yl)methyl]-1,6-naphthyridin-2(1H)-one
    —— 4-(4-methylpiperazin-1-yl)-7-(thiophen-2-yl)-1H-[1,2,3]triazolo[4,5-c]pyridine 1334203-20-1 C14H16N6S
    4-(4-methylpiperazin-1-yl)-7-(thiophen-2-yl)-1H-[1,2,3]triazolo[4,5-c]pyridine
    —— 4-(4-(4-ethylpiperazin-1-yl)phenylamino)-N-(2-methyl-5-(3-(trifluoromethyl)phenylcarbamoyl)phenyl)thieno[3,2-d]pyrimidine-7-carboxamide 1318241-58-5 C34H32F3N7O2S
    4-(4-(4-ethylpiperazin-1-yl)phenylamino)-N-(2-methyl-5-(3-(trifluoromethyl)phenylcarbamoyl)phenyl)thieno[3,2-d]pyrimidine-7-carboxamide
    —— 4-(4-Dimethylamino-3-methyl-styryl)-chinolin 96058-38-7 C20H20N2
    4-(4-Dimethylamino-3-methyl-styryl)-chinolin
    —— 4-(4-chloro-benzenesulfonyl)-1(2)<i>H</i>-pyrazol-3-ylamine 30036-43-2 C9H8ClN3O2S
    4-(4-chloro-benzenesulfonyl)-1(2)<i>H</i>-pyrazol-3-ylamine
    —— [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(1-methylpiperidin-4-yl)piperazin-1-yl]methanone 1321607-48-0 C30H34FN7O
    [4-[5-[2-(6-Aminopyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-[4-(1-methylpiperidin-4-yl)piperazin-1-yl]methanone
    —— 4-Bromo-2-methoxy-5-methylbenzyl alcohol 2056110-53-1 C9H11BrO2
    4-Bromo-2-methoxy-5-methylbenzyl alcohol
    —— 4-[(E)-2-(3-chlorophenyl)ethenyl]-[1,2,4]triazolo[4,3-a]quinoxaline 104555-88-6 C17H11ClN4
    4-[(E)-2-(3-chlorophenyl)ethenyl]-[1,2,4]triazolo[4,3-a]quinoxaline
    —— 4-ethyl-5-(N-methyl-N-phenylamino)imidazole-2-carboxamide 145664-91-1 C13H16N4O
    4-ethyl-5-(N-methyl-N-phenylamino)imidazole-2-carboxamide
    —— 4-(2,4-dimethoxyphenyl)-6-(4-(methylthio)phenyl)-5-phenyl-3,4-dihydropyrimidin-2(1H)-one 1393739-35-9 C25H24N2O3S
    4-(2,4-dimethoxyphenyl)-6-(4-(methylthio)phenyl)-5-phenyl-3,4-dihydropyrimidin-2(1H)-one
    —— 4-dibenzylphosphinothioylsulfanyl-morpholine 22730-44-5 C18H22NOPS2
    4-dibenzylphosphinothioylsulfanyl-morpholine
    —— 4-tert-Butoxy-3,4,4a,5a,11a,12a-hexahydro-1H-naphthacene-2,5,6,11,12-pentaone 91281-69-5 C22H22O6
    4-tert-Butoxy-3,4,4a,5a,11a,12a-hexahydro-1H-naphthacene-2,5,6,11,12-pentaone
    —— 4-(2-benzothiazolyl)phenyl butyrate 111218-96-3 C17H15NO2S
    4-(2-benzothiazolyl)phenyl butyrate
    —— 4-cyano-1-(4-nitro-benzyl)-1,4-dihydro-pyridine-3-carboxylic acid amide 19432-63-4 C14H12N4O3
    4-cyano-1-(4-nitro-benzyl)-1,4-dihydro-pyridine-3-carboxylic acid amide
    —— 4'-Trifluoromethylbiphenyl-2-carboxylic acid-[2-(tetrahydropyran-4-yl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide 208590-04-9 C28H27F3N2O2
    4'-Trifluoromethylbiphenyl-2-carboxylic acid-[2-(tetrahydropyran-4-yl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-amide
    —— 4-Chloro-2-(2-methyl-3-p-tolyl-acryloylamino)-benzoic acid 1141059-35-9 C18H16ClNO3
    4-Chloro-2-(2-methyl-3-p-tolyl-acryloylamino)-benzoic acid
    —— 4-[4-(3,4-ethylenedioxyphenethylamino)-5-methyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid 1099532-93-0 C24H27N3O4S
    4-[4-(3,4-ethylenedioxyphenethylamino)-5-methyl-thieno-[2,3-d]-pyrimidin-2-yl]-cyclohexanecarboxylic acid
    —— 4-[(5-(N-(3-ethoxycarbonyl)-phenylsulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 237750-36-6 C25H25N5O4S*ClH
    4-[(5-(N-(3-ethoxycarbonyl)-phenylsulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride
    —— 4',5'-cyclohexyl-2'-pentafluorophenyl-spiro-<3H-indole-3,3-<3H>pyrazol>-2(1H)-one 125184-55-6 C20H14F5N3O
    4',5'-cyclohexyl-2'-pentafluorophenyl-spiro-<3H-indole-3,3-<3H>pyrazol>-2(1H)-one
    —— (4S)-5,5-dimethyl-4-phenyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl)oxazolidin-2-one 1456506-70-9 C23H32BNO4
    (4S)-5,5-dimethyl-4-phenyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl)oxazolidin-2-one
    —— [4-hydroxy-4,5-dihydropyridazin-3(2H)-one-6-yl]ferrocene 848188-50-1 C14H14FeN2O2
    [4-hydroxy-4,5-dihydropyridazin-3(2H)-one-6-yl]ferrocene
    —— (4R,5S)-4-cyclohexyl-1,5-dimethyl-3-(2-propenoyl)-2-imidazolidinone 331283-86-4 C14H22N2O2
    (4R,5S)-4-cyclohexyl-1,5-dimethyl-3-(2-propenoyl)-2-imidazolidinone
    —— 4-amino-1-{3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-[4-(3-chloro-phenyl)-2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yloxymethyl]-tetrahydro-furan-2-yl}-1H-pyrimidin-2-one 928781-07-1 C30H49ClN3O8PSi2
    4-amino-1-{3,4-bis-(tert-butyl-dimethyl-silanyloxy)-5-[4-(3-chloro-phenyl)-2-oxo-2λ5-[1,3,2]dioxaphosphinan-2-yloxymethyl]-tetrahydro-furan-2-yl}-1H-pyrimidin-2-one
    —— 4,6-dichloro-benzaldehyde <i>O</i>-(4,6-dichloro-[1,3,5]triazin-2-yl)-oxime 39477-53-7 C10H4Cl4N4O
    4,6-dichloro-benzaldehyde <i>O</i>-(4,6-dichloro-[1,3,5]triazin-2-yl)-oxime
    —— 4-(4-chloro-benzothiazol-2-yl)-thiobenzamide 17930-16-4 C14H9ClN2S2
    4-(4-chloro-benzothiazol-2-yl)-thiobenzamide
    —— 4-[4-(4,6-Diamino-2,2-dimethyl-2H-[1,3,5]triazin-1-yl)-phenoxymethyl]-benzenesulfonamide; hydrochloride 87739-52-4 C18H22N6O3S*ClH
    4-[4-(4,6-Diamino-2,2-dimethyl-2H-[1,3,5]triazin-1-yl)-phenoxymethyl]-benzenesulfonamide; hydrochloride
    —— 4,6-Dimethyl-2-phenyl-1,3-oxaphosphorinan 50869-51-7 C12H17OP
    4,6-Dimethyl-2-phenyl-1,3-oxaphosphorinan
    —— 4,6-dipyridinio-2-oxido-1,3,5-triazine chloride 4772-15-0 C13H10N5O*Cl
    4,6-dipyridinio-2-oxido-1,3,5-triazine chloride
    —— 4,6-dichloro-5-ethyl-2-morpholinopyrimidine 56035-79-1 C10H13Cl2N3O
    4,6-dichloro-5-ethyl-2-morpholinopyrimidine
    —— 4-[4-fluoro-2-((S)-piperidin-3-yloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (1-methyl-1H-pyrazol-3-yl)-amide 1332710-09-4 C23H24FN7O2S
    4-[4-fluoro-2-((S)-piperidin-3-yloxy)-phenylamino]-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid (1-methyl-1H-pyrazol-3-yl)-amide
    —— 4-[(4-Ethoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-piperidin-1-ylmethyl-2,4-dihydro-pyrazol-3-one 109321-87-1 C18H24N6O4
    4-[(4-Ethoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-piperidin-1-ylmethyl-2,4-dihydro-pyrazol-3-one
    —— 4-Hydroxy-7-[2-[6-(3-phenylpropoxy)hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one 143440-62-4 C24H32N2O3S
    4-Hydroxy-7-[2-[6-(3-phenylpropoxy)hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one
    —— 4,4-dimethyl-3-((4S,5R)-2-(methylthio)-5-phenyl-1-tosyl-4,5-dihydro-1H-imidazole-4-carbonyl)oxazolidin-2-one 1313904-64-1 C23H25N3O5S2
    4,4-dimethyl-3-((4S,5R)-2-(methylthio)-5-phenyl-1-tosyl-4,5-dihydro-1H-imidazole-4-carbonyl)oxazolidin-2-one
    —— [4-[5-[2-(6-Amino-2-methylpyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-methylpiperazin-1-yl)methanone 1321607-05-9 C26H27FN6O
    [4-[5-[2-(6-Amino-2-methylpyridin-3-yl)ethynyl]-6-ethylpyrimidin-4-yl]-2-fluorophenyl]-(4-methylpiperazin-1-yl)methanone
    —— 4-di-morpholin-4-yl-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine 1392421-87-2 C20H33N5O3Si
    4-di-morpholin-4-yl-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine
    —— 4-Ethylhex-4-en-2-ynoic acid 27944-86-1 C8H10O2
    4-Ethylhex-4-en-2-ynoic acid
    —— 4-methyl-6-pyrrolidin-1-yl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-3-ylamine 52332-73-7 C11H15N5
    4-methyl-6-pyrrolidin-1-yl-1<i>H</i>-pyrazolo[3,4-<i>b</i>]pyridin-3-ylamine
    —— 4,6-dimethyl-1,6,4a,7a-tetrahydrobenzimidazolo[1'',2'':1',6']pyrimidino[4',5':4,3]pyrazolo[1,5-a]pyrimidin-2,7-dione 943909-72-6 C16H12N6O2
    4,6-dimethyl-1,6,4a,7a-tetrahydrobenzimidazolo[1'',2'':1',6']pyrimidino[4',5':4,3]pyrazolo[1,5-a]pyrimidin-2,7-dione
    —— 4-Amino-6-phenyl-pyrimidin-5-carboxamid 19796-72-6 C11H10N4O
    4-Amino-6-phenyl-pyrimidin-5-carboxamid
    —— 4-Ethoxy-6-ethylpyrimidin-2-amine 1378821-79-4 C8H13N3O
    4-Ethoxy-6-ethylpyrimidin-2-amine
    —— 4-Nitro-benzenesulfonatetetrabutyl-ammonium; 61657-42-9 C6H4NO5S*C16H36N
    4-Nitro-benzenesulfonatetetrabutyl-ammonium;
    —— 4,4,5,5-tetramethyl-2-(5-phenylpent-1-en-2-yl)-1,3,2-dioxaborolane 177949-96-1 C17H25BO2
    4,4,5,5-tetramethyl-2-(5-phenylpent-1-en-2-yl)-1,3,2-dioxaborolane
    —— 4-methyl-3-(ethoxycarbonylamino)morpholine 75256-50-7 C8H16N2O3
    4-methyl-3-(ethoxycarbonylamino)morpholine
    —— (4-nitrophenyl)(2,4,6-triisopropylphenyl)iodonium triflate 1038997-90-8 CF3O3S*C21H27INO2
    (4-nitrophenyl)(2,4,6-triisopropylphenyl)iodonium triflate
    —— (4-{1-[1-(4-Cyclopropanecarbonyl-phenyl)-ethylamino]-ethyl}-phenyl)-cyclopropyl-methanone 50664-74-9 C24H27NO2
    (4-{1-[1-(4-Cyclopropanecarbonyl-phenyl)-ethylamino]-ethyl}-phenyl)-cyclopropyl-methanone
    —— 4-bromo-5-(chloromethyl)-7-methoxy-1,3-benzodioxole 1238220-50-2 C9H8BrClO3
    4-bromo-5-(chloromethyl)-7-methoxy-1,3-benzodioxole
    —— 4-benzyl-2-methoxyphenol 92495-78-8 C14H14O2
    4-benzyl-2-methoxyphenol