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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-methylthio-6-(p-methoxyphenyl)-2(1H)-pyridone 114361-55-6 C13H13NO2S
    4-methylthio-6-(p-methoxyphenyl)-2(1H)-pyridone
    —— 4,5'-bishydroxymethyl-2'-methoxydiphenylether 57422-19-2 C15H16O4
    4,5'-bishydroxymethyl-2'-methoxydiphenylether
    —— 4-benzyloxy-3-chloro-6-hydroxy-2-methylbenzoic acid 131524-45-3 C15H13ClO4
    4-benzyloxy-3-chloro-6-hydroxy-2-methylbenzoic acid
    —— 4-Amino-6-piperidino-2-piperidinomethyl-1,3,5-triazin 21868-43-9 C14H24N6
    4-Amino-6-piperidino-2-piperidinomethyl-1,3,5-triazin
    —— 4-dimethylamino-benzoic acid isobutyl ester 25063-22-3 C13H19NO2
    4-dimethylamino-benzoic acid isobutyl ester
    —— 4-[4-(3-pyridyl)-1H-1,2,3-triazol-1-yl]butoxybenzene 1035272-86-6 C17H18N4O
    4-[4-(3-pyridyl)-1H-1,2,3-triazol-1-yl]butoxybenzene
    —— 4-dimethylamino-4'-chlorobenzanilide 55198-77-1 C15H15ClN2O
    4-dimethylamino-4'-chlorobenzanilide
    —— 4-chloromethyl-2-methoxytoluene 121259-55-0 C9H11ClO
    4-chloromethyl-2-methoxytoluene
    —— 4-bromo-5,5-dimethyl-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide 62053-98-9 C11H12BrO2P
    4-bromo-5,5-dimethyl-2-phenyl-1,2-oxaphosphol-3-ene 2-oxide
    —— (4-(dimethylamino)phenyl)(pyridin-3-yl)methanone 42374-78-7 C14H14N2O
    (4-(dimethylamino)phenyl)(pyridin-3-yl)methanone
    —— 4-dimethylamino-4'-nitrobenzanilide 31366-40-2 C15H15N3O3
    4-dimethylamino-4'-nitrobenzanilide
    —— 4,5-dibromo-3-methylcyclohexene oxide 155728-42-0 C7H10Br2O
    4,5-dibromo-3-methylcyclohexene oxide
    —— 4-dimethylamino-N-(4-nitrophenyl)-benzenecarbothiamide 82020-35-7 C15H15N3O2S
    4-dimethylamino-N-(4-nitrophenyl)-benzenecarbothiamide
    —— 4-Amino-6-morpholino-2-piperidinomethyl-1,3,5-triazin 21868-44-0 C13H22N6O
    4-Amino-6-morpholino-2-piperidinomethyl-1,3,5-triazin
    —— 4-Dimethylaminobenzoylguanidine hydrochloride 151296-45-6 C10H14N4O*ClH
    4-Dimethylaminobenzoylguanidine hydrochloride
    —— 4-(dimethylamino)-N-(4-(4-(2-(2-fluoroethoxy)phenyl)piperazin-1-yl)-trans-butyl-2-enyl)benzamide 1269797-57-0 C25H33FN4O2
    4-(dimethylamino)-N-(4-(4-(2-(2-fluoroethoxy)phenyl)piperazin-1-yl)-trans-butyl-2-enyl)benzamide
    —— 4-hydroxy-3-(3-methyl-butyryl)-chromen-2-one 4139-75-7 C14H14O4
    4-hydroxy-3-(3-methyl-butyryl)-chromen-2-one
    —— 4-oxospiro<chroman-2,1'-cyclohexane>-5-carbaldehyde 158227-36-2 C15H16O3
    4-oxospiro<chroman-2,1'-cyclohexane>-5-carbaldehyde
    —— 4-dimethylamino-3'-methylbenzanilide 55198-75-9 C16H18N2O
    4-dimethylamino-3'-methylbenzanilide
    —— (-)-(4S)-4,5-dihydro-2-(4'-dimethylaminophenyl)-4-isopropyloxazole 565455-72-3 C14H20N2O
    (-)-(4S)-4,5-dihydro-2-(4'-dimethylaminophenyl)-4-isopropyloxazole
    —— (4-hydroxy-phenyl)-amidophosphoric acid diphenyl ester 470-87-1 C18H16NO4P
    (4-hydroxy-phenyl)-amidophosphoric acid diphenyl ester
    —— 4-dimethylamino-4'-methylbenzanilide 55198-76-0 C16H18N2O
    4-dimethylamino-4'-methylbenzanilide
    —— (4-(dimethylamino)phenyl)(tetrahydro-2H-pyran-4-yl)methanone 92500-64-6 C14H19NO2
    (4-(dimethylamino)phenyl)(tetrahydro-2H-pyran-4-yl)methanone
    —— 4-(4-phenyl-piperazin-1-yl)-6-piperidin-1-ylmethyl-[1,3,5]triazin-2-ylamine 21868-42-8 C19H27N7
    4-(4-phenyl-piperazin-1-yl)-6-piperidin-1-ylmethyl-[1,3,5]triazin-2-ylamine
    —— 4-(3-amino-4-nitrophenyl)morpholin-3-one 1261222-07-4 C10H11N3O4
    4-(3-amino-4-nitrophenyl)morpholin-3-one
    —— 4-methyl-4-(4-methoxyphenyl)cyclopent-2-enone 175662-37-0 C13H14O2
    4-methyl-4-(4-methoxyphenyl)cyclopent-2-enone
    —— 4,5-bisphenylthiohepta-1,3-diene 98793-34-1 C19H20S2
    4,5-bisphenylthiohepta-1,3-diene
    —— 4-[2-(4-Ethylpiperidin-1-yl)-1-hydroxypropyl]phenol 23210-54-0 C16H25NO2
    4-[2-(4-Ethylpiperidin-1-yl)-1-hydroxypropyl]phenol
    —— 4-(dimethylamino)-N-[1-(1H-pyrrolo[2,3-d]pyrimidin-4-yl)-4-piperidinyl]benzamide 1383341-02-3 C20H24N6O
    4-(dimethylamino)-N-[1-(1H-pyrrolo[2,3-d]pyrimidin-4-yl)-4-piperidinyl]benzamide
    —— 4-methylpyridine-3,5-dicarboxamide 1263497-17-1 C8H9N3O2
    4-methylpyridine-3,5-dicarboxamide
    —— (4-(benzyloxy)phenyl)isopropylamine 173908-88-8 C16H19NO
    (4-(benzyloxy)phenyl)isopropylamine
    —— 4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide 1269093-71-1 C13H12N6S
    4-amino-7-methyl-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbothioamide
    —— 4-benzyl-6,6-bis(phenylsulfanyl)hex-1-ene 222547-33-3 C25H26S2
    4-benzyl-6,6-bis(phenylsulfanyl)hex-1-ene
    —— 4'(4'''-cyanophenyl)-1,2:6',1''-bispyrazolylpyridine 951663-83-5 C18H12N6
    4'(4'''-cyanophenyl)-1,2:6',1''-bispyrazolylpyridine
    —— 4-fluoro-N-{4-[4-(3-nitrophenyl)piperazin-1-yl]butyl}benzenesulfonamide 740873-53-4 C20H25FN4O4S
    4-fluoro-N-{4-[4-(3-nitrophenyl)piperazin-1-yl]butyl}benzenesulfonamide
    —— [4-(2-piperidino-ethoxy)-phenyl]-carbamic acid benzyl ester 110876-77-2 C21H26N2O3
    [4-(2-piperidino-ethoxy)-phenyl]-carbamic acid benzyl ester
    —— 4-(tert-butyldiphenylsilyloxymethyl)-1-vinyl-1H-imidazole 1331755-45-3 C22H26N2OSi
    4-(tert-butyldiphenylsilyloxymethyl)-1-vinyl-1H-imidazole
    —— 4-(4-benzyl-piperazin-1-ylmethyl)-6-piperidin-1-yl-[1,3,5]triazin-2-ylamine 21868-49-5 C20H29N7
    4-(4-benzyl-piperazin-1-ylmethyl)-6-piperidin-1-yl-[1,3,5]triazin-2-ylamine
    —— 4-(6-chloropyrimidin-4-yl)aniline 1184850-58-5 C10H8ClN3
    4-(6-chloropyrimidin-4-yl)aniline
    —— 4-({[5-(3-methylphenyl)-1,3,4-oxadiazol-2-yl]methyl}amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one 1350743-84-8 C21H21N5O2
    4-({[5-(3-methylphenyl)-1,3,4-oxadiazol-2-yl]methyl}amino)-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
    —— 4-Dibenzo[b,f]oxepin-10-yl-piperazine-1-carboxylic acid ethyl ester 22012-10-8 C21H22N2O3
    4-Dibenzo[b,f]oxepin-10-yl-piperazine-1-carboxylic acid ethyl ester
    —— (4R,5R)-5-[(R)-1-hydroxyallyl]-4-(nitromethyl)dihydrofuran-2(3H)-one 1286756-29-3 C8H11NO5
    (4R,5R)-5-[(R)-1-hydroxyallyl]-4-(nitromethyl)dihydrofuran-2(3H)-one
    —— 4-Acetyl-5-(4-methoxy-phenyl)-dihydro-furan-2-one 88220-96-6 C13H14O4
    4-Acetyl-5-(4-methoxy-phenyl)-dihydro-furan-2-one
    —— 4-acetyl-1-isopropyl-2-phenylimidazole 1258215-26-7 C14H16N2O
    4-acetyl-1-isopropyl-2-phenylimidazole
    —— 4'-(pyridin-4-ylmethyl)biphenyl-4-amine 1237752-82-7 C18H16N2
    4'-(pyridin-4-ylmethyl)biphenyl-4-amine
    —— 4,4-chloro-2,2-azotoluene 22237-34-9 C14H12Cl2N2
    4,4-chloro-2,2-azotoluene
    —— 4'-Fluoro-3-(4-(beta-isobutoxyphenethyl)-1-piperazinyl)propiophenone dihydrochloride 21263-34-3 C25H35Cl2FN2O2
    4'-Fluoro-3-(4-(beta-isobutoxyphenethyl)-1-piperazinyl)propiophenone dihydrochloride
    —— 4-bromo-7-chloro-9-methyl-2-phenyl-9H-pyrimido[4,5-b]indole 913240-24-1 C17H11BrClN3
    4-bromo-7-chloro-9-methyl-2-phenyl-9H-pyrimido[4,5-b]indole
    —— 4-(2-ethylhexyl)benzenamine 119630-26-1 C14H23N
    4-(2-ethylhexyl)benzenamine
    —— 4-fluoro-N-{4-[4-(3-aminophenyl)piperazin-1-yl]butyl}benzenesulfonamide 740873-54-5 C20H27FN4O2S
    4-fluoro-N-{4-[4-(3-aminophenyl)piperazin-1-yl]butyl}benzenesulfonamide