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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,5S)-5-[(2S,3R)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-oxiranyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde 112775-33-4 C15H28O5Si
    (4R,5S)-5-[(2S,3R)-3-(tert-Butyl-dimethyl-silanyloxymethyl)-oxiranyl]-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde
    —— 4-(o-Methoxyphenyl)-1,1-dimethyl-thiosemicarbazid 21075-52-5 C10H15N3OS
    4-(o-Methoxyphenyl)-1,1-dimethyl-thiosemicarbazid
    —— 4-(bromomethyl)-5-cyclohexyl-1,3-dioxol-2-one 1277172-99-2 C10H13BrO3
    4-(bromomethyl)-5-cyclohexyl-1,3-dioxol-2-one
    —— 4-carbamoyl-1-[1-(4-ethylphenyl)methanoyl]-2-isobutyl-5-(1-methyl-1H-imidazol-2-yl)-pyrrolidine-2-carboxylic acid 373593-66-9 C23H30N4O4
    4-carbamoyl-1-[1-(4-ethylphenyl)methanoyl]-2-isobutyl-5-(1-methyl-1H-imidazol-2-yl)-pyrrolidine-2-carboxylic acid
    —— 4-nitrobenzyl N-(tert-butoxycarbonyl)glycylglycylglycinate 1350885-62-9 C18H24N4O8
    4-nitrobenzyl N-(tert-butoxycarbonyl)glycylglycylglycinate
    —— 4'-N,N-Dimethylamino-1-(phenylazo)-2-naphthol 99366-13-9 C18H17N3O
    4'-N,N-Dimethylamino-1-(phenylazo)-2-naphthol
    —— 4-[3,5-bis(trifluoromethyl)-1,2,4-triazol-4-yl]-N-(3-cyclohexyl-4,5-dioxo-1,3-thiazolidin-2-ylidene)benzenesulfonamide 1337528-81-0 C19H15F6N5O4S2
    4-[3,5-bis(trifluoromethyl)-1,2,4-triazol-4-yl]-N-(3-cyclohexyl-4,5-dioxo-1,3-thiazolidin-2-ylidene)benzenesulfonamide
    —— 4-Nitro-benzoic acid 1-(4-trifluoromethyl-phenyl)-cyclobutyl ester 64822-40-8 C18H14F3NO4
    4-Nitro-benzoic acid 1-(4-trifluoromethyl-phenyl)-cyclobutyl ester
    —— 4,5,6,7-Tetrachloro-2-naphthalen-1-yl-3-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-2,3-dihydro-isoindol-1-one 63586-09-4 C25H12Cl4N2O3
    4,5,6,7-Tetrachloro-2-naphthalen-1-yl-3-[1-(4-nitro-phenyl)-meth-(Z)-ylidene]-2,3-dihydro-isoindol-1-one
    —— 4-{2-[3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-ylamino]-ethyl}-phenol 908299-50-3 C19H18N6O2
    4-{2-[3-(4-methoxy-phenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-ylamino]-ethyl}-phenol
    —— 4-Deoxy<4-3H>-α-D-glucopyranosyl-phosphat 64978-20-7 C6H13O8P
    4-Deoxy<4-3H>-α-D-glucopyranosyl-phosphat
    —— {4-[4-(4-methoxyphenyl)-2-piperidin-4-yl-thiazol-5-yl]pyrimidin-2-yl}-(1-(S)-phenylethyl)amine 917811-61-1 C27H29N5OS
    {4-[4-(4-methoxyphenyl)-2-piperidin-4-yl-thiazol-5-yl]pyrimidin-2-yl}-(1-(S)-phenylethyl)amine
    —— 4-(4-Methoxyphenyl)-2H-phenanthro<9,10-b>pyran-2-one 139097-85-1 C24H16O3
    4-(4-Methoxyphenyl)-2H-phenanthro<9,10-b>pyran-2-one
    —— 4-(4-methoxy-phenyl)-3-(1-phenylhydrazono-ethyl)-5,6-dihydro-1<i>H</i>-benzo[<i>h</i>]quinolin-2-one 66869-53-2 C28H25N3O2
    4-(4-methoxy-phenyl)-3-(1-phenylhydrazono-ethyl)-5,6-dihydro-1<i>H</i>-benzo[<i>h</i>]quinolin-2-one
    —— 4-(3,4-dichloro-phenyl)-5-nitroso-1(3)<i>H</i>-imidazol-2-ylamine; hydrochloride 60472-08-4 C9H6Cl2N4O*ClH
    4-(3,4-dichloro-phenyl)-5-nitroso-1(3)<i>H</i>-imidazol-2-ylamine; hydrochloride
    —— 4-{[{[(1,1-dimethylethyl)oxy]carbonyl}(methyl)amino]methyl}-2-[2-(1,3-dioxolan-2-yl)ethyl]benzoic acid 1070872-19-3 C19H27NO6
    4-{[{[(1,1-dimethylethyl)oxy]carbonyl}(methyl)amino]methyl}-2-[2-(1,3-dioxolan-2-yl)ethyl]benzoic acid
    —— 4-((1S,2S,6R,7R,9S)-9-hydroxy-3,3-dioxido-3-thia-4-azatricyclo[5.2.1.02,6]dec-4-yl)-2-(trifluoromethyl)benzonitrile 1011525-62-4 C16H15F3N2O3S
    4-((1S,2S,6R,7R,9S)-9-hydroxy-3,3-dioxido-3-thia-4-azatricyclo[5.2.1.02,6]dec-4-yl)-2-(trifluoromethyl)benzonitrile
    —— 4-(3-tert-Butyl-2-phenyl-oxazolidin-5-yl)-2,6-dichloro-phenylamine 50617-65-7 C19H22Cl2N2O
    4-(3-tert-Butyl-2-phenyl-oxazolidin-5-yl)-2,6-dichloro-phenylamine
    —— 4-benzoyl-N-isobutyl-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide 1131454-99-3 C20H22N2O2S
    4-benzoyl-N-isobutyl-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxamide
    —— 4-({28-[1,1-dimethylethyl-(2-aminoethyl)carbamate]-28-oxolup-20,29-en-3β-yl}oxy)-2,2-dimethyl-4-oxobutanoic acid 1426661-79-1 C43H70N2O7
    4-({28-[1,1-dimethylethyl-(2-aminoethyl)carbamate]-28-oxolup-20,29-en-3β-yl}oxy)-2,2-dimethyl-4-oxobutanoic acid
    —— (4S,6S)-4-(2-fluoro-5-iodophenyl)-4-methyl-6-(trifluoromethyl)-5 ,6-dihydro-4H-1,3-oxazin-2-amine 1620828-57-0 C12H11F4IN2O
    (4S,6S)-4-(2-fluoro-5-iodophenyl)-4-methyl-6-(trifluoromethyl)-5 ,6-dihydro-4H-1,3-oxazin-2-amine
    —— 4-[9-(cyclopropylmethyl)-6-(1H-indol-6-yl)purin-2-yl]morpholine 1138158-00-5 C21H22N6O
    4-[9-(cyclopropylmethyl)-6-(1H-indol-6-yl)purin-2-yl]morpholine
    —— 4-[4-(4-fluorophenyl)-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]benzenesulfonamide 192449-77-7 C22H15F4N3O2S
    4-[4-(4-fluorophenyl)-1-phenyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]benzenesulfonamide
    —— 4-{[1-(4-Heptyloxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester 40936-85-4 C52H71NO3
    4-{[1-(4-Heptyloxy-naphthalen-1-yl)-meth-(E)-ylidene]-amino}-benzoic acid (3S,10R,13R,17R)-17-(1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
    —— 4,4'-Dimethylperfluor-1,1',4,4'-tetrahydrobiphenyl 63856-76-8 C14H6F12
    4,4'-Dimethylperfluor-1,1',4,4'-tetrahydrobiphenyl
    —— 4-bromo-2-fluoro-1-[4-[2-(4-pentylphenyl)ethyl]phenyl]benzene 97109-91-6 C25H26BrF
    4-bromo-2-fluoro-1-[4-[2-(4-pentylphenyl)ethyl]phenyl]benzene
    —— 4-(4-amino-3-bromo-benzenesulfonyl)-5-methylsulfanyl-thiophene-2-carboxylic acid amide 631912-21-5 C12H11BrN2O3S3
    4-(4-amino-3-bromo-benzenesulfonyl)-5-methylsulfanyl-thiophene-2-carboxylic acid amide
    —— (4R,6S)-6-Bromo-4-isopropenyl-1-methyl-cyclohexene 158413-47-9 C10H15Br
    (4R,6S)-6-Bromo-4-isopropenyl-1-methyl-cyclohexene
    —— (4-morpholin-4-ylmethyl-benzyl)-(3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-amine 908300-65-2 C22H23N7O
    (4-morpholin-4-ylmethyl-benzyl)-(3-phenyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-5-yl)-amine
    —— 4-Amino-5-(pyridyl-2)-pyrimidin 22487-56-5 C9H8N4
    4-Amino-5-(pyridyl-2)-pyrimidin
    —— (4-benzyl-2-phenylquinolin-3-yl)(phenyl)methanone 1173153-37-1 C29H21NO
    (4-benzyl-2-phenylquinolin-3-yl)(phenyl)methanone
    —— 4-methyl-1-phenyl-3,4-dihydropyrimidine-2(1H)-one 77942-34-8 C11H12N2O
    4-methyl-1-phenyl-3,4-dihydropyrimidine-2(1H)-one
    —— (+/-)-4-Oxo-2-(2-oxo-2,3-dihydro-benzooxazol-6-ylmethyl)-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-butyric acid 773888-40-7 C25H26N4O6
    (+/-)-4-Oxo-2-(2-oxo-2,3-dihydro-benzooxazol-6-ylmethyl)-4-[4-(2-oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidin-1-yl]-butyric acid
    —— 4-fluoro-N-{3-[2-(1-methyl-1H-indazol-6-ylamino)-5-trifluoromethyl-pyrimidin-4-ylamino]-propyl}-benzensulphonamide 514840-55-2 C22H21F4N7O2S
    4-fluoro-N-{3-[2-(1-methyl-1H-indazol-6-ylamino)-5-trifluoromethyl-pyrimidin-4-ylamino]-propyl}-benzensulphonamide
    —— 4-Chloro-2-[2,2,2-tribromo-1-(5-chloro-2-hydroxyphenyl)ethyl]phenol 70715-71-8 C14H9Br3Cl2O2
    4-Chloro-2-[2,2,2-tribromo-1-(5-chloro-2-hydroxyphenyl)ethyl]phenol
    —— 4-[[2-[difluoromethoxy]benzyl]oxy]-2,5-difluoro-N-[methylsulfonyl]benzamide 1355635-89-0 C16H13F4NO5S
    4-[[2-[difluoromethoxy]benzyl]oxy]-2,5-difluoro-N-[methylsulfonyl]benzamide
    —— 4-chloro-2-(4-chlorobenzylthio)-5-(5-methyl-1,3,4-oxadiazol-2-yl)-N-(thien-2-ylcarbonyl)benzenesulfonamide 1380545-67-4 C21H15Cl2N3O4S3
    4-chloro-2-(4-chlorobenzylthio)-5-(5-methyl-1,3,4-oxadiazol-2-yl)-N-(thien-2-ylcarbonyl)benzenesulfonamide
    —— 4-(5-dimethylamino-naphthalene-1-sulfonylamino)-2-hydroxy-benzoic acid 1353434-49-7 C19H18N2O5S
    4-(5-dimethylamino-naphthalene-1-sulfonylamino)-2-hydroxy-benzoic acid
    —— 4-(3,5-dimethoxyphenoxy)butan-1-ol 1122011-68-0 C12H18O4
    4-(3,5-dimethoxyphenoxy)butan-1-ol
    —— 4-(4-(dimethylamino)piperidin-1-yl)pyridin-3-amine 1052705-55-1 C12H20N4
    4-(4-(dimethylamino)piperidin-1-yl)pyridin-3-amine
    —— 4-cyanomethylbicyclo<3.3.0>octan-exo-2-ol 123262-01-1 C10H15NO
    4-cyanomethylbicyclo<3.3.0>octan-exo-2-ol
    —— (4E,8E)-(S)-10-Benzyloxy-4,8-dimethyl-1-((R)-2-methyl-oxiranyl)-deca-4,8-dien-1-ol 733010-75-8 C22H32O3
    (4E,8E)-(S)-10-Benzyloxy-4,8-dimethyl-1-((R)-2-methyl-oxiranyl)-deca-4,8-dien-1-ol
    —— 4'-nitro-[1,1'-biphenyl]-4-yl (E)-3-(3-methoxy-4-propoxyphenyl)acrylate 1630949-79-9 C25H23NO6
    4'-nitro-[1,1'-biphenyl]-4-yl (E)-3-(3-methoxy-4-propoxyphenyl)acrylate
    —— 4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-(4-nitrophenyl)quinolin-2(1H)-one 405169-74-6 C29H26N6O3
    4-[(3R)-1-azabicyclo[2.2.2]oct-3-ylamino]-3-(1H-benzimidazol-2-yl)-6-(4-nitrophenyl)quinolin-2(1H)-one
    —— (4aR,6R,8aR)-4a-(3,4-Dimethoxy-phenyl)-2-methyl-decahydro-isoquinolin-6-ol 99809-90-2 C18H27NO3
    (4aR,6R,8aR)-4a-(3,4-Dimethoxy-phenyl)-2-methyl-decahydro-isoquinolin-6-ol
    —— 4-[(3-methylbutylamino)methyl]naphthalen-1-ol 1087351-81-2 C16H21NO
    4-[(3-methylbutylamino)methyl]naphthalen-1-ol
    —— (+/-)-4-fluoro-5-(6-methyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yloxy)-indole-1-carboxylic acid [5-(1-methyl-cyclopropyl)-2H-pyrazol-3-yl]-amide 1229450-23-0 C24H24FN7O2
    (+/-)-4-fluoro-5-(6-methyl-5,6,7,8-tetrahydro-pyrido[3,4-d]pyrimidin-4-yloxy)-indole-1-carboxylic acid [5-(1-methyl-cyclopropyl)-2H-pyrazol-3-yl]-amide
    —— 4-(3,4-dimethoxyphenyl)-3-isovaleryl-6,7-dimethoxy-2-morpholino-methylquinoline 174524-18-6 C29H36N2O6
    4-(3,4-dimethoxyphenyl)-3-isovaleryl-6,7-dimethoxy-2-morpholino-methylquinoline
    —— 4-chloro-3-(3-quinuclidinyloxy)-5-phenylisoxazole hydrochloride 138731-33-6 C16H17ClN2O2*ClH
    4-chloro-3-(3-quinuclidinyloxy)-5-phenylisoxazole hydrochloride
    —— 4-Aminopyridazino<4.5-c>quinolione-1(2H),5(6H)-dione 59225-17-1 C11H8N4O2
    4-Aminopyridazino<4.5-c>quinolione-1(2H),5(6H)-dione