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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Hydroxy-2-methyl-6-(2-trimethylsilanyl-ethoxymethyl)-6H-pyrrolo[3,4-c]carbazole-1,3-dione 246162-01-6 C21H24N2O4Si
    4-Hydroxy-2-methyl-6-(2-trimethylsilanyl-ethoxymethyl)-6H-pyrrolo[3,4-c]carbazole-1,3-dione
    —— 4-(((tert-butyldimethylsilyl)oxy)methyl)-6-methoxyquinoline 193095-40-8 C17H25NO2Si
    4-(((tert-butyldimethylsilyl)oxy)methyl)-6-methoxyquinoline
    —— 4,4,7-trimethyl-oct-5c-enal 53589-54-1 C11H20O
    4,4,7-trimethyl-oct-5c-enal
    —— 4-((2R,3S)-3-hydroxy-6,10-diphenyl-3,4-dihydro-2H,6H,10H-dipyrano[2,3-f:2',3'-h]chromen-2-yl)benzene-1,2-diol 1040739-16-9 C33H26O6
    4-((2R,3S)-3-hydroxy-6,10-diphenyl-3,4-dihydro-2H,6H,10H-dipyrano[2,3-f:2',3'-h]chromen-2-yl)benzene-1,2-diol
    —— (4-cyclopropylphenyl)-[3-((1R,2S,3S,4R,5R)-2,3,4-trisbenzyloxy-5-benzyloxymethylcyclohexyloxy)pyridin-4-yl]methanone 875110-33-1 C50H49NO6
    (4-cyclopropylphenyl)-[3-((1R,2S,3S,4R,5R)-2,3,4-trisbenzyloxy-5-benzyloxymethylcyclohexyloxy)pyridin-4-yl]methanone
    —— 4-[bromo(4-bromophenyl)methyl]-N,N-diethylbenzamide 908145-14-2 C18H19Br2NO
    4-[bromo(4-bromophenyl)methyl]-N,N-diethylbenzamide
    —— 4-ethyl-2-(4-methoxyphenyl)-1,3-diphenylisoquinolin-2-ium tetrafluoroborate 1569314-33-5 BF4*C30H26NO
    4-ethyl-2-(4-methoxyphenyl)-1,3-diphenylisoquinolin-2-ium tetrafluoroborate
    —— 4-(7-Bromo-4-methylquinolin-2-yl)morpholine 121269-16-7 C14H15BrN2O
    4-(7-Bromo-4-methylquinolin-2-yl)morpholine
    —— 4-(6-(3-aminophenyl)imidazo[2,1-b]thiazol-5-yl)-N-(4-(2-(dimethylamino)ethyl)phenyl)pyrimidin-2-amine 1245500-33-7 C25H25N7S
    4-(6-(3-aminophenyl)imidazo[2,1-b]thiazol-5-yl)-N-(4-(2-(dimethylamino)ethyl)phenyl)pyrimidin-2-amine
    —— 4-Ethoxy-N-{4-[1-phenyl-eth-(Z)-ylidene-hydrazinocarbonyl]-phenyl}-benzamide 109632-95-3 C24H23N3O3
    4-Ethoxy-N-{4-[1-phenyl-eth-(Z)-ylidene-hydrazinocarbonyl]-phenyl}-benzamide
    —— 4,5,7-Trinitro-2-naphthamid 67122-16-1 C11H6N4O7
    4,5,7-Trinitro-2-naphthamid
    —— 4-(5-hydroxy-hexyloxy)-2-trifluoromethyl-benzonitrile 862582-52-3 C14H16F3NO2
    4-(5-hydroxy-hexyloxy)-2-trifluoromethyl-benzonitrile
    —— (4R,6S)-4-(O-mesyl-2-hydroxyethyl)-6-(2-(tert-butyldimethylsilyloxy)-ethyl)-2,2-dimethyl-1,3-dioxane 465545-56-6 C17H36O6SSi
    (4R,6S)-4-(O-mesyl-2-hydroxyethyl)-6-(2-(tert-butyldimethylsilyloxy)-ethyl)-2,2-dimethyl-1,3-dioxane
    —— 4-(tetrahydro-pyran-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (4-methyl-thiazol-2-yl)-amide 1028853-56-6 C16H24N4O3S
    4-(tetrahydro-pyran-4-carbonyl)-[1,4]diazepane-1-carboxylic acid (4-methyl-thiazol-2-yl)-amide
    —— 4-(Difluoromethoxy)-3-(1,3-dithiolan-1-ylideneamino)-1,2-benzothiazole 1,1-dioxide 1041632-54-5 C11H10F2N2O3S3
    4-(Difluoromethoxy)-3-(1,3-dithiolan-1-ylideneamino)-1,2-benzothiazole 1,1-dioxide
    —— 4-(5-((1R)-1-(3-fluorophenyl)-2,2-dimethyl-3-oxo-3-(1,3,4-thiadiazol-2-ylamino)propyl)-2-thienyl)-N-methylbenzamide 1025663-29-9 C25H23FN4O2S2
    4-(5-((1R)-1-(3-fluorophenyl)-2,2-dimethyl-3-oxo-3-(1,3,4-thiadiazol-2-ylamino)propyl)-2-thienyl)-N-methylbenzamide
    —— 4-butyl-3-(4-methoxy-benzylsulfanyl)-4<i>H</i>-[1,2,4]triazole 27106-30-5 C14H19N3OS
    4-butyl-3-(4-methoxy-benzylsulfanyl)-4<i>H</i>-[1,2,4]triazole
    —— 4,7-Dihydroxy-8-methyl-2-oxo-2H-chromene-3-carboxylic acid (3-chloro-phenyl)-amide 90515-94-9 C17H12ClNO5
    4,7-Dihydroxy-8-methyl-2-oxo-2H-chromene-3-carboxylic acid (3-chloro-phenyl)-amide
    —— (4R)-2-(4-(1H-phenanthro[9,10-d]imidazol-2-yl)phenyl)thiazolidine-4-carboxylic acid 1092490-84-0 C25H19N3O2S
    (4R)-2-(4-(1H-phenanthro[9,10-d]imidazol-2-yl)phenyl)thiazolidine-4-carboxylic acid
    —— 4-(5-chloro-2-methoxyphenyl)-N-(cyclopropylmethyl)-N-propylphthalazin-1-amine 873216-63-8 C22H24ClN3O
    4-(5-chloro-2-methoxyphenyl)-N-(cyclopropylmethyl)-N-propylphthalazin-1-amine
    —— 4-Ethylamino-3,4-dihydro-2-propyl-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide hydrochloride 138890-93-4 C11H19N3O4S3*ClH
    4-Ethylamino-3,4-dihydro-2-propyl-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide hydrochloride
    —— 4-(4-bromophenyl)-1-(thiophen-2-ylacetyl)semicarbazide 895067-89-7 C13H12BrN3O2S
    4-(4-bromophenyl)-1-(thiophen-2-ylacetyl)semicarbazide
    —— (4S,5E)-3-(tert-butyldimethylsilyloxy)-3,3,6-trimethyl-10-(trimethylsilyl)dec-5-en-9-ynal 1044518-25-3 C22H42O2Si2
    (4S,5E)-3-(tert-butyldimethylsilyloxy)-3,3,6-trimethyl-10-(trimethylsilyl)dec-5-en-9-ynal
    —— (-)-4-(2-methylpropionyl)-3-hydroxy-1-(4-thiophene-3-ylphenyl)-5-(2-methoxyphenyl)-1,5-dihydropyrrole-2-one 1219487-21-4 C25H23NO4S
    (-)-4-(2-methylpropionyl)-3-hydroxy-1-(4-thiophene-3-ylphenyl)-5-(2-methoxyphenyl)-1,5-dihydropyrrole-2-one
    —— (4S,5R,6R)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-spiro[4.4]nonan-2-one 849107-85-3 C21H42O3Si2
    (4S,5R,6R)-4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-spiro[4.4]nonan-2-one
    —— 4,6-Dihydro-2,4,6-triphenyl-5H-imidazo<4,5-d>thiazole-5-thione 74331-46-7 C22H15N3S2
    4,6-Dihydro-2,4,6-triphenyl-5H-imidazo<4,5-d>thiazole-5-thione
    —— 4-methyl-3-[4-(1-methylpyrazol-4-yl)triazol-1-yl]-N-[3-(pyrrolidin-1-ylmethyl)-5-(trifluoromethyl)phenyl]benzamide 1096693-10-5 C26H26F3N7O
    4-methyl-3-[4-(1-methylpyrazol-4-yl)triazol-1-yl]-N-[3-(pyrrolidin-1-ylmethyl)-5-(trifluoromethyl)phenyl]benzamide
    —— 4-[4-(6-chloropyridazin-3-yl)piperazin-1-ylmethyl]-3-hydroxy-1-(toluene-4-sulfonyl)-1H-pyridin-2-one 691013-09-9 C21H22ClN5O4S
    4-[4-(6-chloropyridazin-3-yl)piperazin-1-ylmethyl]-3-hydroxy-1-(toluene-4-sulfonyl)-1H-pyridin-2-one
    —— (4R)-4-(1-methyl-1-{[3-(methylsulfonyl)phenyl]sulfonyl}ethyl)-1-[3-(methylsulfonyl)-5-(trifluoromethyl)pyridin-2-yl]piperidine-2-one 1219910-65-2 C22H25F3N2O7S3
    (4R)-4-(1-methyl-1-{[3-(methylsulfonyl)phenyl]sulfonyl}ethyl)-1-[3-(methylsulfonyl)-5-(trifluoromethyl)pyridin-2-yl]piperidine-2-one
    —— 4-[3-(3-hydroxybenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethyl-benzonitrile 1179906-52-5 C20H16F3N3O3
    4-[3-(3-hydroxybenzyl)-4,4-dimethyl-2,5-dioxoimidazolidin-1-yl]-2-trifluoromethyl-benzonitrile
    —— 4-amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(3-(3-pyridyl)propanoyloxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-one 1609206-00-9 C17H18F2N4O5
    4-amino-1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(3-(3-pyridyl)propanoyloxymethyl)oxolan-2-yl]-1,2-dihydropyrimidin-2-one
    —— 4,5,6,7-tetramethyl-1,3-dihydro-isobenzofuran 3205-91-2 C12H16O
    4,5,6,7-tetramethyl-1,3-dihydro-isobenzofuran
    —— 4a,5,6,7,8,8a-hexahydro-1-(methylsulfonyl)-8a-pyrrolidinylisoquinoline 116502-76-2 C14H22N2O2S
    4a,5,6,7,8,8a-hexahydro-1-(methylsulfonyl)-8a-pyrrolidinylisoquinoline
    —— 4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-morpholinobenzamide 1137869-10-3 C25H31F2N7O4
    4-(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-ylamino)-3-methoxy-N-morpholinobenzamide
    —— 4-[5-aminomethyl-2-(3-ethyl-indazol-1-ylmethyl)-benzoimidazol-1-yl]-butan-1-ol 705924-88-5 C22H27N5O
    4-[5-aminomethyl-2-(3-ethyl-indazol-1-ylmethyl)-benzoimidazol-1-yl]-butan-1-ol
    —— 4-(4-chloro-3-(trifluoromethyl)phenoxy)-2,3,6-trifluoro-N-(methylsulfonyl)benzamide 1354956-10-7 C15H8ClF6NO4S
    4-(4-chloro-3-(trifluoromethyl)phenoxy)-2,3,6-trifluoro-N-(methylsulfonyl)benzamide
    —— 4,5-Diethylocta-1,7-dien 58794-24-4 C12H22
    4,5-Diethylocta-1,7-dien
    —— 4-Amino-6-(pyrid-4-yl)pyrido<2,3-d>pyrimidin 139356-02-8 C12H9N5
    4-Amino-6-(pyrid-4-yl)pyrido<2,3-d>pyrimidin
    —— 4-(4-fluorophenyl)-2-phenyloxazol-5(4H)-one 1233239-76-3 C15H10FNO2
    4-(4-fluorophenyl)-2-phenyloxazol-5(4H)-one
    —— 4-benzylidene-2-[2-(tert-butyldiphenylsilyloxy)ethyl]-2-methyloxetan-3-one 1396787-18-0 C29H32O3Si
    4-benzylidene-2-[2-(tert-butyldiphenylsilyloxy)ethyl]-2-methyloxetan-3-one
    —— 4-(2-chloro-phenyl)-3-methyl-1-propyl-6,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]diazepin-7-one 63961-11-5 C16H17ClN4O
    4-(2-chloro-phenyl)-3-methyl-1-propyl-6,8-dihydro-1<i>H</i>-pyrazolo[3,4-<i>e</i>][1,4]diazepin-7-one
    —— [4-(6-chloro-2-morpholin-4-ylpyrimidin-4-yl)piperazin-1-yl]phenylmethanone 1155306-54-9 C19H22ClN5O2
    [4-(6-chloro-2-morpholin-4-ylpyrimidin-4-yl)piperazin-1-yl]phenylmethanone
    —— 4<i>H</i>-tridecafluoro-4-methoxy-hept-3-ene 2251-58-3 C8H3F13O
    4<i>H</i>-tridecafluoro-4-methoxy-hept-3-ene
    —— 4-[2'-(morpholin-4-yl)ethyl]amino-7-N,N-dimethylaminosulfonyl-2,1,3-benzoxadiazole 1048696-97-4 C14H21N5O4S
    4-[2'-(morpholin-4-yl)ethyl]amino-7-N,N-dimethylaminosulfonyl-2,1,3-benzoxadiazole
    —— 4-(4H-cyclopenta[def]phenanthren-1-yl)-4-oxo-butyric acid 854406-18-1 C19H14O3
    4-(4H-cyclopenta[def]phenanthren-1-yl)-4-oxo-butyric acid
    —— 4-(4-aminophenyl)-2-(2-chloro-6-fluorophenyl)-1H-imidazole-5-carbonitrile 1254171-49-7 C16H10ClFN4
    4-(4-aminophenyl)-2-(2-chloro-6-fluorophenyl)-1H-imidazole-5-carbonitrile
    —— 4-chloromethyl-4-methyl-2-(2,2,2-trifluoroacetamido)butyrolactone 1344703-33-8 C8H9ClF3NO3
    4-chloromethyl-4-methyl-2-(2,2,2-trifluoroacetamido)butyrolactone
    —— 4-(5-Oxo-4-phenyl-2,5-dihydro-furan-3-yl)-benzenesulfonyl chloride 1044169-10-9 C16H11ClO4S
    4-(5-Oxo-4-phenyl-2,5-dihydro-furan-3-yl)-benzenesulfonyl chloride
    —— 4-chloro-5-(2-fluorobenzyl)pyrimidine 1009375-67-0 C11H8ClFN2
    4-chloro-5-(2-fluorobenzyl)pyrimidine
    —— 4-[5-(4-Bromo-phenyl)-3-phenyl-pyrazol-1-yl]-benzenesulfonamide 111621-21-7 C21H16BrN3O2S
    4-[5-(4-Bromo-phenyl)-3-phenyl-pyrazol-1-yl]-benzenesulfonamide