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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,5R)-5-[(Dibenzylamino)-methyl]-4-phenyl-3-p-tolylsulfanyl-oxazolidin-2-one 737767-59-8 C31H30N2O2S
    (4S,5R)-5-[(Dibenzylamino)-methyl]-4-phenyl-3-p-tolylsulfanyl-oxazolidin-2-one
    —— 4-(2,2-difluoroethyl)-6-methoxynaphthalen-1-ol 1609975-44-1 C13H12F2O2
    4-(2,2-difluoroethyl)-6-methoxynaphthalen-1-ol
    —— 4-carbamoyl-2-furan-2-yl-thiazole-5-carboxylic acid 24044-62-0 C9H6N2O4S
    4-carbamoyl-2-furan-2-yl-thiazole-5-carboxylic acid
    —— [4-Anilino-3,3-dimethyl-2-[(4-nitrophenyl)diazenyl]-4-oxobutan-2-yl] acetate 140887-72-5 C20H22N4O5
    [4-Anilino-3,3-dimethyl-2-[(4-nitrophenyl)diazenyl]-4-oxobutan-2-yl] acetate
    —— 4-[methoxy(phenyl)methyl]-N-[4-(2-methyl-1H-imidazol-1-yl)phenyl]-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-2-amine 1226888-56-7 C25H25N5OS
    4-[methoxy(phenyl)methyl]-N-[4-(2-methyl-1H-imidazol-1-yl)phenyl]-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidin-2-amine
    —— 4-hydroxy-2,3,5,6-tetrahydro-2,6-dimethylfuro<2,3-g>isocoumarin 139954-65-7 C13H14O4
    4-hydroxy-2,3,5,6-tetrahydro-2,6-dimethylfuro<2,3-g>isocoumarin
    —— 4-(4-hydroxyphenyl)-7-methoxy-3-(3-(trifluoromethyl)phenyl)-2H-chromene 411235-99-9 C23H17F3O3
    4-(4-hydroxyphenyl)-7-methoxy-3-(3-(trifluoromethyl)phenyl)-2H-chromene
    —— (4-Chlorophenyl)[3-(propan-2-yl)phenyl]methanaminehydrochloride 2243510-45-2 C16H19Cl2N
    (4-Chlorophenyl)[3-(propan-2-yl)phenyl]methanaminehydrochloride
    —— 4-(5-isopropyl-2,4-dimethoxyphenyl)-1-(2-methoxyphenyl)-1H-1,2,3-triazole 1155371-51-9 C20H23N3O3
    4-(5-isopropyl-2,4-dimethoxyphenyl)-1-(2-methoxyphenyl)-1H-1,2,3-triazole
    —— 4-(3-cyanophenylsulfonylamino)tetrahydropyran-4-carboxylic acid 1139491-51-2 C13H14N2O5S
    4-(3-cyanophenylsulfonylamino)tetrahydropyran-4-carboxylic acid
    —— 4-[11-(3-cyanopropyl)-7,9,10,12-tetraoxo-8,11-diazatricyclo[4.3.3.01,6]dodec-3-en-8-yl]butanenitrile 94767-93-8 C18H18N4O4
    4-[11-(3-cyanopropyl)-7,9,10,12-tetraoxo-8,11-diazatricyclo[4.3.3.01,6]dodec-3-en-8-yl]butanenitrile
    —— 4-(1-Benzenesulfonyl-3-methyl-but-2-enyl)-3-(2-nitro-ethyl)-1-(toluene-4-sulfonyl)-1H-indole 113485-06-6 C28H28N2O6S2
    4-(1-Benzenesulfonyl-3-methyl-but-2-enyl)-3-(2-nitro-ethyl)-1-(toluene-4-sulfonyl)-1H-indole
    —— 4,4,4-trifluoro-1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-3-hydroxy-3-methylbutan-1-one 1261111-06-1 C24H24F4N4O2
    4,4,4-trifluoro-1-[2-(4-fluorophenyl)-3-[(4-methylphenyl)amino]-5H,6H,7H,8H-imidazo[1,2-a]pyrazin-7-yl]-3-hydroxy-3-methylbutan-1-one
    —— 4-(3-{[5-(3-chlorophenyl)pyrimidin-2-yl]oxy}benzylidene)-N-pyridazin-3-ylpiperidine-1-carboxamide 1020322-61-5 C27H23ClN6O2
    4-(3-{[5-(3-chlorophenyl)pyrimidin-2-yl]oxy}benzylidene)-N-pyridazin-3-ylpiperidine-1-carboxamide
    —— 4-{3-[4-(2-pyridyl)piperazin-1-yl]propyl}-1,11-dimethyl-4-azatricyclo[5.2.2.0(2,6)]undecane-3,5,8-trione 1121666-53-2 C24H32N4O3
    4-{3-[4-(2-pyridyl)piperazin-1-yl]propyl}-1,11-dimethyl-4-azatricyclo[5.2.2.0(2,6)]undecane-3,5,8-trione
    —— 4-Butyryloxy-benzoic acid 4-butoxy-phenyl ester 38454-26-1 C21H24O5
    4-Butyryloxy-benzoic acid 4-butoxy-phenyl ester
    —— 4-isopropoxy-3,5-dimethylbenzaldehyde 169806-12-6 C12H16O2
    4-isopropoxy-3,5-dimethylbenzaldehyde
    —— {4-[4-(5-methyl-furan-2-yl)-2-thioxo-2,3-dihydro-imidazol-1-yl]-phenyl}-acetic acid methyl ester 1039746-70-7 C17H16N2O3S
    {4-[4-(5-methyl-furan-2-yl)-2-thioxo-2,3-dihydro-imidazol-1-yl]-phenyl}-acetic acid methyl ester
    —— 4-chloro-5-(3,4,5-trimethoxyphenylcarbonyl)-2-[N-methyl-N-(3-chloro-4-metoxybenzyl)amino]pyrimidine 372115-64-5 C23H23Cl2N3O5
    4-chloro-5-(3,4,5-trimethoxyphenylcarbonyl)-2-[N-methyl-N-(3-chloro-4-metoxybenzyl)amino]pyrimidine
    —— 4-fluoro-N-[2-(quinolin-4-ylmethyl)-3,4-dihydro-1H-isoquinolin-5-yl]benzamide 1035699-60-5 C26H22FN3O
    4-fluoro-N-[2-(quinolin-4-ylmethyl)-3,4-dihydro-1H-isoquinolin-5-yl]benzamide
    —— 4-methylsulfanylmethoxy-but-2<i>c</i>-en-1-ol 58201-81-3 C6H12O2S
    4-methylsulfanylmethoxy-but-2<i>c</i>-en-1-ol
    —— 4-(5'-Methoxycarbonylpentyl)-5-(<methylsulfonyloxy>methyl)imidazolidin-2-one 133709-85-0 C12H22N2O6S
    4-(5'-Methoxycarbonylpentyl)-5-(<methylsulfonyloxy>methyl)imidazolidin-2-one
    —— 4-{4-methoxy-3-[2-(2-methoxyphenyl)vinyl]phenoxy}-5-methyl-7-nitroindane 1227376-61-5 C26H25NO5
    4-{4-methoxy-3-[2-(2-methoxyphenyl)vinyl]phenoxy}-5-methyl-7-nitroindane
    —— 4-O-methylkuwanon Q 125538-10-5 C41H40O9
    4-O-methylkuwanon Q
    —— 4-Thioxo-3-guanidino-1,2,3,4-tetrahydrochinazolin-2-on 77476-75-6 C9H9N5OS
    4-Thioxo-3-guanidino-1,2,3,4-tetrahydrochinazolin-2-on
    —— 4-ethyl-7,8-difluoro-4,5-dihydropyrrolo[1,2-a]quinoxaline 896429-39-3 C13H12F2N2
    4-ethyl-7,8-difluoro-4,5-dihydropyrrolo[1,2-a]quinoxaline
    —— 4-[Bis-(4-trifluoromethoxybenzyl)-amino]-N-(4,6-dimethylpyrimidin-2-yl)-benzenesulfonamide 491600-44-3 C28H24F6N4O4S
    4-[Bis-(4-trifluoromethoxybenzyl)-amino]-N-(4,6-dimethylpyrimidin-2-yl)-benzenesulfonamide
    —— 4-(5-tert-Butoxycarbonyl-6-oxo-heptyl)-benzoic acid ethyl ester 85430-87-1 C21H30O5
    4-(5-tert-Butoxycarbonyl-6-oxo-heptyl)-benzoic acid ethyl ester
    —— 4-(3-aminopropyl)-2-(2-chlorobenzyl)-6-(4-fluoro-3-methylphenyl)-2H-pyridazin-3-one hydrochloride 639821-89-9 C21H21ClFN3O*ClH
    4-(3-aminopropyl)-2-(2-chlorobenzyl)-6-(4-fluoro-3-methylphenyl)-2H-pyridazin-3-one hydrochloride
    —— 4-[3-[7-[4-(cyclopropylcarbonyl)piperazin-1-yl]heptyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534610-60-1 C28H33F3N4O3
    4-[3-[7-[4-(cyclopropylcarbonyl)piperazin-1-yl]heptyl]-2,5-dihydro-4-methyl-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4'-[(2-Ethylquinolin-4-yl)oxymethyl] [1,1'-biphenyl]-2-sulfonic acid 254745-64-7 C24H21NO4S
    4'-[(2-Ethylquinolin-4-yl)oxymethyl] [1,1'-biphenyl]-2-sulfonic acid
    —— 4,6-Pyrimidinediamine, N4-(4-iodophenyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]- 888253-89-2 C22H16IN7O2
    4,6-Pyrimidinediamine, N4-(4-iodophenyl)-5-nitro-N6-[4-(2-phenyldiazenyl)phenyl]-
    —— 4-{[2-(3,4-difluorophenyl)-1,3-benzothiazol-6-yl]sulfonyl}-N-hydroxytetrahydro-2H-pyran-4-carboxamide 701271-23-0 C19H16F2N2O5S2
    4-{[2-(3,4-difluorophenyl)-1,3-benzothiazol-6-yl]sulfonyl}-N-hydroxytetrahydro-2H-pyran-4-carboxamide
    —— 4-{[2-(2-thien-3-yl)-1,3-benzothiazol-6-yl]sulfonyl}-N-hydroxytetrahydro-2H-pyran-4-carboxamide 701271-27-4 C17H16N2O5S3
    4-{[2-(2-thien-3-yl)-1,3-benzothiazol-6-yl]sulfonyl}-N-hydroxytetrahydro-2H-pyran-4-carboxamide
    —— 4-Phenylsulfonyldibenzofuran 53691-69-3 C18H12O3S
    4-Phenylsulfonyldibenzofuran
    —— 4-Naphthalen-1-yl-6-[4-[4-(6-naphthalen-1-yl-2-phenylpyrimidin-4-yl)phenyl]phenyl]-2-phenylpyrimidine 688743-29-5 C52H34N4
    4-Naphthalen-1-yl-6-[4-[4-(6-naphthalen-1-yl-2-phenylpyrimidin-4-yl)phenyl]phenyl]-2-phenylpyrimidine
    —— (4R,5S,6R)-6-(tert-Butyl-dimethyl-silanyloxy)-5-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-1-trimethylsilanyl-oct-7-en-1-yn-4-ol 299411-12-4 C27H56O4Si3
    (4R,5S,6R)-6-(tert-Butyl-dimethyl-silanyloxy)-5-[4-(tert-butyl-dimethyl-silanyloxy)-butoxy]-1-trimethylsilanyl-oct-7-en-1-yn-4-ol
    —— 4-cyano-6-nitrobenzofuroxan 198985-30-7 C7H2N4O4
    4-cyano-6-nitrobenzofuroxan
    —— 4-(2-isobutylamino-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl)-N-phenyl-benzamide 583874-24-2 C25H25N5O2
    4-(2-isobutylamino-4-methyl-7-oxo-7H-pyrido[2,3-d]pyrimidin-8-yl)-N-phenyl-benzamide
    —— (4-{2-[3-(4-cyclopropyl-piperazin-1-ylmethyl)-4-methyl-phenylamino]-pyrrolo[2,3-d]pyrimidin-7-yl}-2-fluoro-phenyl)-morpholin-4-yl-methanone 1180665-93-3 C32H36FN7O2
    (4-{2-[3-(4-cyclopropyl-piperazin-1-ylmethyl)-4-methyl-phenylamino]-pyrrolo[2,3-d]pyrimidin-7-yl}-2-fluoro-phenyl)-morpholin-4-yl-methanone
    —— 4-Benzoyl-1,2-thiazetidine 1,1-dioxide 130274-70-3 C9H9NO3S
    4-Benzoyl-1,2-thiazetidine 1,1-dioxide
    —— (+-)-4-Isopentyl-2-(1-hydroxy-isopentyl)-phenol 94539-71-6 C16H26O2
    (+-)-4-Isopentyl-2-(1-hydroxy-isopentyl)-phenol
    —— 4-Ethyl-2-(3-methoxy-6-nitro-1,3-dihydro-isobenzofuran-5-ylsulfanyl)-thiazole 181485-49-4 C14H14N2O4S2
    4-Ethyl-2-(3-methoxy-6-nitro-1,3-dihydro-isobenzofuran-5-ylsulfanyl)-thiazole
    —— 4-(4-Chlorphenyl)-pent-3-enylacetat 92021-32-4 C13H15ClO2
    4-(4-Chlorphenyl)-pent-3-enylacetat
    —— 4β-(acetoxymethyl)-5α-cholestane-3α,4α-diol 656227-72-4 C30H52O4
    4β-(acetoxymethyl)-5α-cholestane-3α,4α-diol
    —— 4-(2-(5-chloro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine 1253574-12-7 C31H30ClN7O3
    4-(2-(5-chloro-6-methoxypyridin-3-ylamino)pyridin-3-yl)-N,N-bis(4-methoxybenzyl)-6-methyl-1,3,5-triazin-2-amine
    —— (4-amino-5-benzyl-3-thienyl)methanol hydrochloride 1310072-35-5 C12H13NOS*ClH
    (4-amino-5-benzyl-3-thienyl)methanol hydrochloride
    —— 4-chloro-5-iodo-7-[2'-O-methyl-3',5'-O-(1",1",3",3"-tetraisopropyl-disiloxane-1",3"-diyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine 1118756-14-1 C24H39ClIN3O5Si2
    4-chloro-5-iodo-7-[2'-O-methyl-3',5'-O-(1",1",3",3"-tetraisopropyl-disiloxane-1",3"-diyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine
    —— (4-tert-Butyl-1-hydroxy-cyclohexyl)-acetonitrile 68250-44-2 C12H21NO
    (4-tert-Butyl-1-hydroxy-cyclohexyl)-acetonitrile
    —— 4-methyl-N-{2-[(4-chlorophenyl)(5-methylfuran-2-yl)methyl]-4,5-dimethoxyphenyl}benzenesulfonamide 924635-54-1 C27H26ClNO5S
    4-methyl-N-{2-[(4-chlorophenyl)(5-methylfuran-2-yl)methyl]-4,5-dimethoxyphenyl}benzenesulfonamide