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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-pentyloxy-3-phenyl-1<i>H</i>-quinolin-2-one 28563-11-3 C20H21NO2
    4-pentyloxy-3-phenyl-1<i>H</i>-quinolin-2-one
    —— 4-(4-chloro-phenyl)-6-(4-nitro-phenyl)-1(3)<i>H</i>-[1,3,5]triazine-2-thione 32709-89-0 C15H9ClN4O2S
    4-(4-chloro-phenyl)-6-(4-nitro-phenyl)-1(3)<i>H</i>-[1,3,5]triazine-2-thione
    —— 4-(Acridin-9-ylamino)-2-benzoyloxy-benzoic acid methyl ester 51207-97-7 C28H20N2O4
    4-(Acridin-9-ylamino)-2-benzoyloxy-benzoic acid methyl ester
    —— 4-<2,4-Dichlor-benzylidenamino>-phenyl-methylsulfid 19860-02-7 C14H11Cl2NS
    4-<2,4-Dichlor-benzylidenamino>-phenyl-methylsulfid
    —— 4-[4-(trifluoromethyl)phenyl]-3H-pyrrolo[2,3-c]quinoline 1554335-25-9 C18H11F3N2
    4-[4-(trifluoromethyl)phenyl]-3H-pyrrolo[2,3-c]quinoline
    —— (4-Bromo-phenyl)-(2-phenyl-9H-pyrido[2,3-b]indol-4-yl)-methanone 120422-16-4 C24H15BrN2O
    (4-Bromo-phenyl)-(2-phenyl-9H-pyrido[2,3-b]indol-4-yl)-methanone
    —— 4-Acetoxy-3-ethyl-4-methyl-pentanoic acid methyl ester 60121-05-3 C11H20O4
    4-Acetoxy-3-ethyl-4-methyl-pentanoic acid methyl ester
    —— (4-((1H-pyrazol-1-yl)methyl)-2-(2-(naphthalen-2-yl)ethoxy)phenyl)methanamine 1228348-91-1 C23H23N3O
    (4-((1H-pyrazol-1-yl)methyl)-2-(2-(naphthalen-2-yl)ethoxy)phenyl)methanamine
    —— 4-methoxy-N,N-dimethyl-2-(1-phenylethyl)aniline 130825-06-8 C17H21NO
    4-methoxy-N,N-dimethyl-2-(1-phenylethyl)aniline
    —— 4,4,5,5-tetramethyl-2-(3,6-diphenyl-1,2,4-triazin-5-yl)-4,5-dihydro-1H-imidazol-3-oxide-1-oxyl 1264746-81-7 C22H22N5O2
    4,4,5,5-tetramethyl-2-(3,6-diphenyl-1,2,4-triazin-5-yl)-4,5-dihydro-1H-imidazol-3-oxide-1-oxyl
    —— (4S)-4-(benzyloxy)-2-(4-chlorophenyl)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-morpholinobutanenitrile 1584709-88-5 C26H31ClN2O4
    (4S)-4-(benzyloxy)-2-(4-chlorophenyl)-4-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-morpholinobutanenitrile
    —— 4-[4-(4-Fluoro-phenyl)-5-(2-methylsulfanyl-pyrimidin-4-yl)-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-1-methyl-piperidin-4-ol 742078-89-3 C26H36FN5O2SSi
    4-[4-(4-Fluoro-phenyl)-5-(2-methylsulfanyl-pyrimidin-4-yl)-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazol-2-yl]-1-methyl-piperidin-4-ol
    —— 4-(azidomethyl)-5,7-dimethyl-2H-chromen-2-one 1408321-89-0 C12H11N3O2
    4-(azidomethyl)-5,7-dimethyl-2H-chromen-2-one
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((2-(1,1-dioxido-4-thiomorpholinyl)ethyl)amino)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoyl chloride 1392314-77-0 C42H61ClN2O3S
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-((2-(1,1-dioxido-4-thiomorpholinyl)ethyl)amino)-1-isopropenyl-5a,5b,8,8,11a-pentamethyl-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoyl chloride
    —— 4-(3-carbomethoxy-2-propen-1-yl)-2-azetidinone 87858-51-3 C8H11NO3
    4-(3-carbomethoxy-2-propen-1-yl)-2-azetidinone
    —— 4-(9-(4-hydroxyphenyl)-3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8-octahydroacridin-10(9H)-yl)benzenesulfonamide 1426925-47-4 C29H32N2O5S
    4-(9-(4-hydroxyphenyl)-3,3,6,6-tetramethyl-1,8-dioxo-1,2,3,4,5,6,7,8-octahydroacridin-10(9H)-yl)benzenesulfonamide
    —— 4-methoxy-1-(4-methoxy-phenyl)-6-oxo-2-phenethyl-1,6-dihydro-pyridine-3-carboxylic acid 36277-68-6 C22H21NO5
    4-methoxy-1-(4-methoxy-phenyl)-6-oxo-2-phenethyl-1,6-dihydro-pyridine-3-carboxylic acid
    —— 4-((5-ethoxy-2-fluoro-3-isopropoxyphenyl)(1-methyl-4-phenyl-1H-imidazol-2-yl)methylamino)benzonitrile 891842-20-9 C29H29FN4O2
    4-((5-ethoxy-2-fluoro-3-isopropoxyphenyl)(1-methyl-4-phenyl-1H-imidazol-2-yl)methylamino)benzonitrile
    —— 4-benzyl-6-(benzyloxy)pyrimidine 960297-61-4 C18H16N2O
    4-benzyl-6-(benzyloxy)pyrimidine
    —— 4-Deutero-pyrido<3,4-d>pyridazin 40511-63-5 C7H5N3
    4-Deutero-pyrido<3,4-d>pyridazin
    —— (4-dimethylamino-3,5-dimethyl-phenyl)-(2,3,6,7-tetrahydro-1<i>H</i>,5<i>H</i>-pyrido[3,2,1-<i>ij</i>]quinolin-9-yl)-methanol 33229-67-3 C23H30N2O
    (4-dimethylamino-3,5-dimethyl-phenyl)-(2,3,6,7-tetrahydro-1<i>H</i>,5<i>H</i>-pyrido[3,2,1-<i>ij</i>]quinolin-9-yl)-methanol
    —— [(4-Isopropyl-phenyl)-p-tolylamino-methyl]-phosphonic acid diphenyl ester 25851-77-8 C29H30NO3P
    [(4-Isopropyl-phenyl)-p-tolylamino-methyl]-phosphonic acid diphenyl ester
    —— (4-bromo-5-<i>tert</i>-butyl-6-chloro-4,5-dihydro-pyridazin-3-yl)-dimethyl-amine 27772-31-2 C10H17BrClN3
    (4-bromo-5-<i>tert</i>-butyl-6-chloro-4,5-dihydro-pyridazin-3-yl)-dimethyl-amine
    —— 4-(Azetidin-3-yl)-1,2,4-triazole;dihydrochloride 2375262-06-7 C5H10Cl2N4
    4-(Azetidin-3-yl)-1,2,4-triazole;dihydrochloride
    —— 4-[2,5-bis(methoxymethoxy)-3,4,6-trimethylphenyl]-4,4-difluoro-2-methylbutanol 416848-42-5 C18H28F2O5
    4-[2,5-bis(methoxymethoxy)-3,4,6-trimethylphenyl]-4,4-difluoro-2-methylbutanol
    —— 4-ethanolamino-3-cyano-2H-pyran-2-one 94835-47-9 C16H14N2O3
    4-ethanolamino-3-cyano-2H-pyran-2-one
    —— 4-Brom-1-chloracetylamino-fluorenon-(9) 16149-49-8 C15H9BrClNO2
    4-Brom-1-chloracetylamino-fluorenon-(9)
    —— 4-(4-Hydroxy-3-methoxyphenyl)-1,4-dihydro-2,6-dimethyl-5-phenyl-3-nitropyridine 104896-77-7 C20H20N2O4
    4-(4-Hydroxy-3-methoxyphenyl)-1,4-dihydro-2,6-dimethyl-5-phenyl-3-nitropyridine
    —— 4-Cyclopentyl-2-(2,4-dichlorphenyl)butyronitril 66293-17-2 C15H17Cl2N
    4-Cyclopentyl-2-(2,4-dichlorphenyl)butyronitril
    —— 4,7-Dihydroxy-3-phenylbenzo<b>thiophen 30089-63-5 C14H10O2S
    4,7-Dihydroxy-3-phenylbenzo<b>thiophen
    —— 4-(5,5-dimethyl-[1,3]dioxan-2-yl)-morpholine 35534-28-2 C10H19NO3
    4-(5,5-dimethyl-[1,3]dioxan-2-yl)-morpholine
    —— 4,6-Di-O-benzoyl-2-deoxy-α-D-lyxo-hexopyranosylfluorid 34948-82-8 C20H19FO6
    4,6-Di-O-benzoyl-2-deoxy-α-D-lyxo-hexopyranosylfluorid
    —— [(4-dimethylamino-phenyl)-(5-methyl-pyridin-2-ylamino)-methyl]-phosphonic acid diethyl ester 36952-61-1 C19H28N3O3P
    [(4-dimethylamino-phenyl)-(5-methyl-pyridin-2-ylamino)-methyl]-phosphonic acid diethyl ester
    —— 4-Methyl-N-[3-(3-phenyl-benzo[f]quinolin-1-yl)-phenyl]-benzenesulfonamide 36992-36-6 C32H24N2O2S
    4-Methyl-N-[3-(3-phenyl-benzo[f]quinolin-1-yl)-phenyl]-benzenesulfonamide
    —— 4,4'-Dimethyl-2,2'-dioxo-1,1'-succinyl-diazetidin 50633-14-2 C12H16N2O4
    4,4'-Dimethyl-2,2'-dioxo-1,1'-succinyl-diazetidin
    —— 4,6-dichloro-2-dimethylamino-5-isopropyl-nicotinonitrile 39580-96-6 C11H13Cl2N3
    4,6-dichloro-2-dimethylamino-5-isopropyl-nicotinonitrile
    —— 4-(2,5-Dioxo-pyrrolidin-1-yl)-benzenesulfonic acid methyl ester 40686-16-6 C11H11NO5S
    4-(2,5-Dioxo-pyrrolidin-1-yl)-benzenesulfonic acid methyl ester
    —— 4-phenyl-5,6-dihydro-4H-1-benzofuran-7-one 1062584-40-0 C14H12O2
    4-phenyl-5,6-dihydro-4H-1-benzofuran-7-one
    —— 4-cyano-2-methyl-furan-3-carboxylic acid methyl ester 28921-33-7 C8H7NO3
    4-cyano-2-methyl-furan-3-carboxylic acid methyl ester
    —— (4S)-4-isopropyl-3-((2E,4E)-1-oxo-2,4-hexadienyl)-2-oxazolidinone 220944-17-2 C12H17NO3
    (4S)-4-isopropyl-3-((2E,4E)-1-oxo-2,4-hexadienyl)-2-oxazolidinone
    —— 4-Carbethoxy-3-(2,6-dichlorphenyl)-5-ethylisoxazol 23706-93-6 C14H13Cl2NO3
    4-Carbethoxy-3-(2,6-dichlorphenyl)-5-ethylisoxazol
    —— 4-(((3s,5s,7s)-adamantan-1-yl)carbamoyl)-1,2-phenylene diacetate 1145869-19-7 C21H25NO5
    4-(((3s,5s,7s)-adamantan-1-yl)carbamoyl)-1,2-phenylene diacetate
    —— 4-(4'-Dimethylaminobutyl)-2,2-dimethyltetrahydropyran 100529-51-9 C13H27NO
    4-(4'-Dimethylaminobutyl)-2,2-dimethyltetrahydropyran
    —— 4-(3,4-Dimethyl-phenyl)-2-methyl-cyclohexanecarbonitrile 26001-09-2 C16H21N
    4-(3,4-Dimethyl-phenyl)-2-methyl-cyclohexanecarbonitrile
    —— 4-(p-Methoxyphenyl)-6-<β-(p-methoxyphenyl)-propyl>-tetrahydro-α-pyron 29199-20-0 C22H26O4
    4-(p-Methoxyphenyl)-6-<β-(p-methoxyphenyl)-propyl>-tetrahydro-α-pyron
    —— 4-(Isopropylamino-methyl)-2,5-dimethyl-phenol; hydrochloride 33597-30-7 C12H19NO*ClH
    4-(Isopropylamino-methyl)-2,5-dimethyl-phenol; hydrochloride
    —— 4-(3-Hydroxy-fluoranthen-2-ylazo)-benzoic acid 21812-25-9 C23H14N2O3
    4-(3-Hydroxy-fluoranthen-2-ylazo)-benzoic acid
    —— 4-(5-hexyl-2,4-dihydroxy-phenylazo)-<i>N</i>-pyridin-2-yl-benzenesulfonamide 29972-12-1 C23H26N4O4S
    4-(5-hexyl-2,4-dihydroxy-phenylazo)-<i>N</i>-pyridin-2-yl-benzenesulfonamide
    —— {4-[3-(2,4-Dichloro-phenyl)-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-phenyl}-dimethyl-amine 128032-48-4 C17H15Cl2N5S
    {4-[3-(2,4-Dichloro-phenyl)-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-phenyl}-dimethyl-amine
    —— 4-Methyl-1-phenylpiperidin-4-amine 1782416-05-0 C12H18N2
    4-Methyl-1-phenylpiperidin-4-amine