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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methyl-1-oxaspiro[5.7]tridec-3-ene 594822-49-8 C13H22O
    4-methyl-1-oxaspiro[5.7]tridec-3-ene
    —— (4-Benzoyl-benzoylamino)-acetic acid pentachlorophenyl ester 53053-11-5 C22H12Cl5NO4
    (4-Benzoyl-benzoylamino)-acetic acid pentachlorophenyl ester
    —— 4-bromo-N-(4-methoxy-[2,2']bipyridinyl-6-ylmethyl)benzenesulfonamide 1379598-66-9 C18H16BrN3O3S
    4-bromo-N-(4-methoxy-[2,2']bipyridinyl-6-ylmethyl)benzenesulfonamide
    —— 4-Benzyl-1,4-dihydro-naphthalene-2-sulfonic acid tert-butylamide 121429-71-8 C21H25NO2S
    4-Benzyl-1,4-dihydro-naphthalene-2-sulfonic acid tert-butylamide
    —— 4-Phenyl-5-[5-phenyl-[1,2]dithiol-(3E)-ylidene]-2-[(E)-phenylimino]-2,5-dihydro-thiophene-3-carboxylic acid ethyl ester; compound with perchloric acid 100005-28-5 C28H21NO2S3*ClHO4
    4-Phenyl-5-[5-phenyl-[1,2]dithiol-(3E)-ylidene]-2-[(E)-phenylimino]-2,5-dihydro-thiophene-3-carboxylic acid ethyl ester; compound with perchloric acid
    —— 4-bromo-6-fluoroindan 1379359-18-8 C9H8BrF
    4-bromo-6-fluoroindan
    —— 4-benzoyl-3,5-dihydroxy-2,6,6-tris(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one 93796-22-6 C28H34O4
    4-benzoyl-3,5-dihydroxy-2,6,6-tris(3-methylbut-2-enyl)cyclohexa-2,4-dien-1-one
    —— 4-ethyl-3-hydroperoxy-3-methyl-2-phenyl-2,3-dihydroisothiazole 1,1-dioxide 1262521-11-8 C12H15NO4S
    4-ethyl-3-hydroperoxy-3-methyl-2-phenyl-2,3-dihydroisothiazole 1,1-dioxide
    —— <4-chlor-6-aethylamino)sym-triazinyl-2>mercapto-essigsaeure-aethylester 32833-27-5 C9H13ClN4O2S
    <4-chlor-6-aethylamino)sym-triazinyl-2>mercapto-essigsaeure-aethylester
    —— 4-Benzyl-3-methyl-5-methylsulfonylimino-1,2,4-thiadiazoline 132712-95-9 C11H13N3O2S2
    4-Benzyl-3-methyl-5-methylsulfonylimino-1,2,4-thiadiazoline
    —— 4a-benzyl-3,4,5,6,6a,7,8,9,10,10a-decahydro-4-methyl-(4aH)-benzo[c]quinolizin-3-one 868830-06-2 C21H27NO
    4a-benzyl-3,4,5,6,6a,7,8,9,10,10a-decahydro-4-methyl-(4aH)-benzo[c]quinolizin-3-one
    —— 4-(6-(5-(trifluoromethyl)-1H-imidazol-2-yl)pyrimidin-4-yloxy)benzenamine 943314-68-9 C14H10F3N5O
    4-(6-(5-(trifluoromethyl)-1H-imidazol-2-yl)pyrimidin-4-yloxy)benzenamine
    —— 4-[5-(2-chloro-phenyl)-thiazol-2-ylamino]-phenol 852046-03-8 C15H11ClN2OS
    4-[5-(2-chloro-phenyl)-thiazol-2-ylamino]-phenol
    —— 4-[5-(4-Fluoro-phenyl)-4-pyridin-4-yl-thiophen-2-yl]-piperidine-1-carboxylic acid benzyl ester 861804-57-1 C28H25FN2O2S
    4-[5-(4-Fluoro-phenyl)-4-pyridin-4-yl-thiophen-2-yl]-piperidine-1-carboxylic acid benzyl ester
    —— 4-{[{3-chloro-4-[cyclopropyl(difluoro)methyl]benzyl}(1-cyclopropyl-4-methylisoquinolin-3-yl)amino]sulfonyl}benzoic acid 1400700-41-5 C31H27ClF2N2O4S
    4-{[{3-chloro-4-[cyclopropyl(difluoro)methyl]benzyl}(1-cyclopropyl-4-methylisoquinolin-3-yl)amino]sulfonyl}benzoic acid
    —— 4-(3-(6-(ethoxycarbonyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidin-7-yl)phenoxy)benzoic acid 1099641-88-9 C21H19N5O5
    4-(3-(6-(ethoxycarbonyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidin-7-yl)phenoxy)benzoic acid
    —— 4-[(E)-{[4-(3-Azaspiro[5.5]undecan-3-yl)phenyl]methylidene}amino]-2,6-dichlorophenol--hydrogen chloride (1/1) 52764-70-2 C23H27Cl3N2O
    4-[(E)-{[4-(3-Azaspiro[5.5]undecan-3-yl)phenyl]methylidene}amino]-2,6-dichlorophenol--hydrogen chloride (1/1)
    —— 4-{1-[(S)-4-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-benzyl]-piperidin-4-ylmethyl}-benzoic acid 1400796-98-6 C26H26N2O4
    4-{1-[(S)-4-(2,3-dihydro-benzo[1,4]dioxin-2-yl)-benzyl]-piperidin-4-ylmethyl}-benzoic acid
    —— 4-(3,4-dimethoxyphenyl)-1-3-[(E)-3-(3-hydroxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone 1338086-48-8 C26H22N2O5
    4-(3,4-dimethoxyphenyl)-1-3-[(E)-3-(3-hydroxyphenyl)-2-propenoyl]phenyl-2,3-dihydro-1H-2-imidazolone
    —— 4-<i>tert</i>-butyl-<i>N</i>-(2-morpholin-4-yl-ethyl)-thiobenzamide 64779-79-9 C17H26N2OS
    4-<i>tert</i>-butyl-<i>N</i>-(2-morpholin-4-yl-ethyl)-thiobenzamide
    —— 4-bromo-N-(cyclopropylmethyl)-3-fluorobenzenesulfonamide 1055995-85-1 C10H11BrFNO2S
    4-bromo-N-(cyclopropylmethyl)-3-fluorobenzenesulfonamide
    —— [4-(1-methylpiperidin-4-ylidene)-9,10-dihydro-4H-1-thiabenzo[f]azulen-2-yl]carboxylic acid-N-(1,2-dihydroxypropyl)amide 1176737-54-4 C23H28N2O3S
    [4-(1-methylpiperidin-4-ylidene)-9,10-dihydro-4H-1-thiabenzo[f]azulen-2-yl]carboxylic acid-N-(1,2-dihydroxypropyl)amide
    —— 4-(4-methoxy-phenyl)-1,2,6-trimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid monoethyl ester 66258-17-1 C19H23NO5
    4-(4-methoxy-phenyl)-1,2,6-trimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid monoethyl ester
    —— (+/-)-4,4-difluoro-3-octyloxymethyl-1-heneicosen-5-one 111934-89-5 C30H56F2O2
    (+/-)-4,4-difluoro-3-octyloxymethyl-1-heneicosen-5-one
    —— 4-phenyl-5-thioxo-[1,2,4]triazolidin-3-one 4-allyl-thiosemicarbazone 65639-72-7 C12H14N6S2
    4-phenyl-5-thioxo-[1,2,4]triazolidin-3-one 4-allyl-thiosemicarbazone
    —— 4-<i>p</i>-tolyl-4,5,4'',5''-tetrahydro-3'<i>H</i>-dispiro-(pyrazole-3,2'-naphthalene-4',3''-pyridine)-1',2'',6''-trione 67791-12-2 C23H21N3O3
    4-<i>p</i>-tolyl-4,5,4'',5''-tetrahydro-3'<i>H</i>-dispiro-(pyrazole-3,2'-naphthalene-4',3''-pyridine)-1',2'',6''-trione
    —— 4-[5-(2-fluoro-4-methylcarbamoyl-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester 1382133-57-4 C25H30FN3O4
    4-[5-(2-fluoro-4-methylcarbamoyl-phenyl)-2,3-dihydro-furo[2,3-c]pyridin-2-yl]-piperidine-1-carboxylic acid tert-butyl ester
    —— 4-(2'-(2-hydroxy-2-methylpropylamino)-4'-(trifluoromethyl)-4,5'-bipyrimidin-2-ylamino)benzonitrile 1383716-71-9 C20H18F3N7O
    4-(2'-(2-hydroxy-2-methylpropylamino)-4'-(trifluoromethyl)-4,5'-bipyrimidin-2-ylamino)benzonitrile
    —— 4-[1-(3,4-Dimethoxy-phenyl)-1-phenyl-meth-(E)-ylidene]-isochroman-1,3-dione 66667-18-3 C24H18O5
    4-[1-(3,4-Dimethoxy-phenyl)-1-phenyl-meth-(E)-ylidene]-isochroman-1,3-dione
    —— (4,6-Bisethylthiopyrimidin-2-yl)essigsaeure 66621-87-2 C10H14N2O2S2
    (4,6-Bisethylthiopyrimidin-2-yl)essigsaeure
    —— 4,4-dimethoxy-1-nitroso-2,2,5,5-tetramethylimidazolidin-3-oxyl 111679-61-9 C9H18N3O4
    4,4-dimethoxy-1-nitroso-2,2,5,5-tetramethylimidazolidin-3-oxyl
    —— 4-Methyl-6,6-diphenylhex-5-en-3-on 66388-72-5 C19H20O
    4-Methyl-6,6-diphenylhex-5-en-3-on
    —— 4-phenyl-1-tosyl-1H-benzo[b]azepin-3(2H)-one 1439384-03-8 C23H19NO3S
    4-phenyl-1-tosyl-1H-benzo[b]azepin-3(2H)-one
    —— 4-[6-(2-benzyl-1H-benzimidazol-6-yl)imidazo[2,1-b][1,3]thiazol-5-yl]-N-(2-methoxyphenyl)pyrimidin-2-amine 1257249-64-1 C30H23N7OS
    4-[6-(2-benzyl-1H-benzimidazol-6-yl)imidazo[2,1-b][1,3]thiazol-5-yl]-N-(2-methoxyphenyl)pyrimidin-2-amine
    —— 4-{2-[4-(benzyloxy)-3-methoxyphenyl]imidazo[1,2-a]pyridin-3-yl}-N-[4-(1,1-dioxidothiomorpholin-4-yl)phenyl]pyrimidin-2-amine 1257077-44-3 C35H32N6O4S
    4-{2-[4-(benzyloxy)-3-methoxyphenyl]imidazo[1,2-a]pyridin-3-yl}-N-[4-(1,1-dioxidothiomorpholin-4-yl)phenyl]pyrimidin-2-amine
    —— (4-Iodofuran-3-yl)methanol 117657-93-9 C5H5IO2
    (4-Iodofuran-3-yl)methanol
    —— 4,4'-dichloro-3-hydroxy-6'-methoxy-2,2'-bipyridine 85591-72-6 C11H8Cl2N2O2
    4,4'-dichloro-3-hydroxy-6'-methoxy-2,2'-bipyridine
    —— (4R)-6,8-difluoro-2,2-bis(fluoromethyl)chroman-4-amine hydrochloride 1443652-33-2 C11H11F4NO*ClH
    (4R)-6,8-difluoro-2,2-bis(fluoromethyl)chroman-4-amine hydrochloride
    —— (4-methoxyphenyl)-(5-(3-methoxyphenyl)sulfanylthiophen-2-yl)methanone 1617506-24-7 C19H16O3S2
    (4-methoxyphenyl)-(5-(3-methoxyphenyl)sulfanylthiophen-2-yl)methanone
    —— 4-[N-methyl-N-(4-methylbenzyl)amino]-5,5,5-trifluoropentanenitrile 1384849-99-3 C14H17F3N2
    4-[N-methyl-N-(4-methylbenzyl)amino]-5,5,5-trifluoropentanenitrile
    —— 4-(3-amino-4-hydroxyphenyl)-N-cyclopentyl-N-methyl-1H-imidazole-1-carboxamide 1233857-94-7 C16H20N4O2
    4-(3-amino-4-hydroxyphenyl)-N-cyclopentyl-N-methyl-1H-imidazole-1-carboxamide
    —— 4-hydroxy-1-oxa-3-(1-phenyl-2-propenyl)spiro-[5.5]-undec-3-en-2-one 162174-70-1 C19H22O3
    4-hydroxy-1-oxa-3-(1-phenyl-2-propenyl)spiro-[5.5]-undec-3-en-2-one
    —— 4-((4-(ethyl(2-(2-(6-methoxynaphthalen-2-yl)propanoyloxy)-ethyl)-amino)phenyl)diazenyl)-3-nitrobenzoic acid 1155356-37-8 C31H30N4O7
    4-((4-(ethyl(2-(2-(6-methoxynaphthalen-2-yl)propanoyloxy)-ethyl)-amino)phenyl)diazenyl)-3-nitrobenzoic acid
    —— 4-{[1-(6-cyanopyridazin-3-yl)piperidin-4-yl]amino}-6-[(5-methylpyrazin-2-yl)amino]nicotinamide 1227481-84-6 C21H22N10O
    4-{[1-(6-cyanopyridazin-3-yl)piperidin-4-yl]amino}-6-[(5-methylpyrazin-2-yl)amino]nicotinamide
    —— 4-(2-Bromoethyl)-1,1-dimethylcyclohexane 570398-26-4 C10H19Br
    4-(2-Bromoethyl)-1,1-dimethylcyclohexane
    —— 4-(4-N,N-Dibenzyl-aminostyryl)-chinolin 96415-53-1 C31H26N2
    4-(4-N,N-Dibenzyl-aminostyryl)-chinolin
    —— 4-Fluor-1-phenyl-1,3-butadien 26162-58-3 C10H9F
    4-Fluor-1-phenyl-1,3-butadien
    —— 4-amino-6-{4-[4-(3-methyl-4-fluorophenyl)-1-(2-(N,N-isopropylethylamino)-1-ylethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carbonitrile 1428252-18-9 C27H35FN8
    4-amino-6-{4-[4-(3-methyl-4-fluorophenyl)-1-(2-(N,N-isopropylethylamino)-1-ylethyl)-1H-imidazol-2-yl]piperidin-1-yl}pyrimidin-5-carbonitrile
    —— 4-[2-[(2,6-Difluorophenoxy)methyl]-4-fluorophenyl]piperidine 1227304-34-8 C18H18F3NO
    4-[2-[(2,6-Difluorophenoxy)methyl]-4-fluorophenyl]piperidine
    —— [4-[diethyl(methyl)silyl]-4-[diethyl(methyl)silyl]oxybut-3-enoxy]-trimethylsilane 144542-23-4 C17H40O2Si3
    [4-[diethyl(methyl)silyl]-4-[diethyl(methyl)silyl]oxybut-3-enoxy]-trimethylsilane