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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-acetyloxy-3,5-dimethyl-6-(5-(methoxycarbonyl)benzofuran-2-yl)-2H-pyran-2-one 244027-24-5 C19H16O7
    4-acetyloxy-3,5-dimethyl-6-(5-(methoxycarbonyl)benzofuran-2-yl)-2H-pyran-2-one
    —— 4-({[2-(3,5-dichlorophenyl)-6-isopropylpyrimidin-4-yl]oxy}methyl)benzonitrile 698398-47-9 C21H17Cl2N3O
    4-({[2-(3,5-dichlorophenyl)-6-isopropylpyrimidin-4-yl]oxy}methyl)benzonitrile
    —— (4-But-3-ynylpiperazin-1-yl)-(furan-2-yl)methanone 1421518-59-3 C13H16N2O2
    (4-But-3-ynylpiperazin-1-yl)-(furan-2-yl)methanone
    —— 4-(Cyclohexylmethoxy)benzylamine Hydrochloride 224445-48-1 C14H21NO*ClH
    4-(Cyclohexylmethoxy)benzylamine Hydrochloride
    —— (4-Hydroxymethyl-pyridin-2-yl)-thiourea 1098426-60-8 C7H9N3OS
    (4-Hydroxymethyl-pyridin-2-yl)-thiourea
    —— 4-(3-hydroxymethyl-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[3-(4-methyl-imidazol-1-yl)-5-trifluoromethyl-benzoylamino]-phenyl}-amide 851319-48-7 C33H27F3N8O3
    4-(3-hydroxymethyl-phenylamino)-pyrrolo[2,3-d]pyrimidine-7-carboxylic acid {2-methyl-5-[3-(4-methyl-imidazol-1-yl)-5-trifluoromethyl-benzoylamino]-phenyl}-amide
    —— [4-cyclopentyloxy-6-(2,6-diethyl-3-nitro-phenyl)-2-methyl-pyridin-3-ylmethyl]-methyl-(1S)-(1,2,3,4-tetrahydro-naphthalen-1-yl)-amine 693278-15-8 C33H41N3O3
    [4-cyclopentyloxy-6-(2,6-diethyl-3-nitro-phenyl)-2-methyl-pyridin-3-ylmethyl]-methyl-(1S)-(1,2,3,4-tetrahydro-naphthalen-1-yl)-amine
    —— 4-Pyrrolidino-salicylsaeureanilid 37895-30-0 C17H18N2O2
    4-Pyrrolidino-salicylsaeureanilid
    —— 4-(1-(N-(2-aminoethyl)carbamoyl)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrochloride 590416-38-9 C13H20N4O2*ClH
    4-(1-(N-(2-aminoethyl)carbamoyl)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrochloride
    —— (4Z)-4-[2-[4-(diethylamino)phenyl]imino-1-phenylethylidene]-5-methyl-2-phenylpyrazol-3-one 111929-91-0 C28H28N4O
    (4Z)-4-[2-[4-(diethylamino)phenyl]imino-1-phenylethylidene]-5-methyl-2-phenylpyrazol-3-one
    —— 4,5-dihydro-4-methyl-5-(4-methoxyphenylimino)-N-p-tolyl-1,3,4-selenadiazole-2-carboxamide 1128278-31-8 C18H18N4O2Se
    4,5-dihydro-4-methyl-5-(4-methoxyphenylimino)-N-p-tolyl-1,3,4-selenadiazole-2-carboxamide
    —— 4-(4-amino-naphthalen-1-ylazo)-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide 22457-92-7 C20H16N6O2S
    4-(4-amino-naphthalen-1-ylazo)-<i>N</i>-pyrimidin-2-yl-benzenesulfonamide
    —— 4-acetyl-1-methyl-2-<i>p</i>-tolyl-1,2-dihydro-pyrazol-3-one 31703-73-8 C13H14N2O2
    4-acetyl-1-methyl-2-<i>p</i>-tolyl-1,2-dihydro-pyrazol-3-one
    —— 4-Butyl-[1,4]diazepan-2-one 46114-12-9 C9H18N2O
    4-Butyl-[1,4]diazepan-2-one
    —— 4-benzoyl-2,5-diphenyl-pyrrole-3-carboxylic acid 65473-99-6 C24H17NO3
    4-benzoyl-2,5-diphenyl-pyrrole-3-carboxylic acid
    —— 4-(2,4-dioxo-4<i>H</i>-benzo[<i>e</i>][1,3]thiazin-3-ylmethyl)-benzimidic acid ethyl ester; hydrochloride 66868-02-8 C18H16N2O3S*ClH
    4-(2,4-dioxo-4<i>H</i>-benzo[<i>e</i>][1,3]thiazin-3-ylmethyl)-benzimidic acid ethyl ester; hydrochloride
    —— (4aR,7aR,7bS)-3-Chloromethyl-6,6,7b-trimethyl-2,4,4a,5,6,7,7a,7b-octahydro-1H-cyclobuta[e]indene 97329-65-2 C15H23Cl
    (4aR,7aR,7bS)-3-Chloromethyl-6,6,7b-trimethyl-2,4,4a,5,6,7,7a,7b-octahydro-1H-cyclobuta[e]indene
    —— 4-(2-benzyloxy-3-fluoro-phenyl)-5-hydroxy-5-methyl-3-((E)-styryl)-5H-furan-2-one 934637-95-3 C26H21FO4
    4-(2-benzyloxy-3-fluoro-phenyl)-5-hydroxy-5-methyl-3-((E)-styryl)-5H-furan-2-one
    —— 4-methyl-2-(4-methyl-3-pentenyl)-10-<(tetrahydropyranyl)oxy>-4,6-decadienoic acid 104156-02-7 C22H36O4
    4-methyl-2-(4-methyl-3-pentenyl)-10-<(tetrahydropyranyl)oxy>-4,6-decadienoic acid
    —— 4-chloro-2-[[4-(2,4-dichlorophenoxy)phenoxy]methyl]phenol 120676-92-8 C19H13Cl3O3
    4-chloro-2-[[4-(2,4-dichlorophenoxy)phenoxy]methyl]phenol
    —— 4-bromo-4'-(phenylurenyl)chalcone 1350728-34-5 C22H17BrN2O2
    4-bromo-4'-(phenylurenyl)chalcone
    —— 4-Oxo-3-methyl-5α-cholest-2-en 13944-52-0 C28H46O
    4-Oxo-3-methyl-5α-cholest-2-en
    —— 4-(((2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)butanoic acid 1019000-93-1 C18H27NO11
    4-(((2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)butanoic acid
    —— <(4R)-tert-butyldimethylsilyloxymethyl-(3S)-(2-trimethylenedithio)ethyl>hexyl acetate 97455-97-5 C20H40O3S2Si
    <(4R)-tert-butyldimethylsilyloxymethyl-(3S)-(2-trimethylenedithio)ethyl>hexyl acetate
    —— 4-(3,4,5-trimethoxyphenyl)indoline-2,3-dione 861389-62-0 C17H15NO5
    4-(3,4,5-trimethoxyphenyl)indoline-2,3-dione
    —— 4-[(E)-Methoxyimino]-5-(3-methoxy-phenyl)-hexanoic acid 176693-87-1 C14H19NO4
    4-[(E)-Methoxyimino]-5-(3-methoxy-phenyl)-hexanoic acid
    —— 4-Methoxy-9-methyl-1-decalon 21720-85-4 C12H20O2
    4-Methoxy-9-methyl-1-decalon
    —— 4-<(2-Hydroxy-aethyl)-(2-cyan-aethyl)-amino>-benzaldehyd 104339-02-8 C12H14N2O2
    4-<(2-Hydroxy-aethyl)-(2-cyan-aethyl)-amino>-benzaldehyd
    —— 4-(5-aminosulphonyloxindol-3-yl)-6-methoxy-7-(2-(2-methoxyethoxy)ethoxy)quinazoline 199328-90-0 C22H24N4O7S
    4-(5-aminosulphonyloxindol-3-yl)-6-methoxy-7-(2-(2-methoxyethoxy)ethoxy)quinazoline
    —— 4-chloro-2-[3-(3-trifluoromethyl-phenyl)-ureido]-benzenesulphonic acid, triethylammonium salt 697278-50-5 C6H15N*C14H10ClF3N2O4S
    4-chloro-2-[3-(3-trifluoromethyl-phenyl)-ureido]-benzenesulphonic acid, triethylammonium salt
    —— 4-[4-(4-cyano-3-fluorophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 1398502-27-6 C18H17F2N3O5S
    4-[4-(4-cyano-3-fluorophenyl)-5-fluoro-2-oxopyridin-1(2H)-yl]-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
    —— 4-[3-(4-bromophenyl)-5-piperidin-4-yl-1H-pyrazol-4-yl]pyridine 216529-20-3 C19H19BrN4
    4-[3-(4-bromophenyl)-5-piperidin-4-yl-1H-pyrazol-4-yl]pyridine
    —— 4-[5-(3-{[2-(difluoromethoxy)phenyl]methyl}-2,7-dimethylimidazo[1,2-a]pyridin-6-yl)pyrimidin-2-yl]morpholine-2-carboxylic acid 1536380-96-7 C26H25F2N5O4
    4-[5-(3-{[2-(difluoromethoxy)phenyl]methyl}-2,7-dimethylimidazo[1,2-a]pyridin-6-yl)pyrimidin-2-yl]morpholine-2-carboxylic acid
    —— 4-(6-{[(3,4-dichlorophenyl)methyl]amino}-2-(4-methoxyphenyl)-3-oxo-4-hydropyridino[2,3-b]pyrazin-4-yl)butanoic acid 1018675-22-3 C25H22Cl2N4O4
    4-(6-{[(3,4-dichlorophenyl)methyl]amino}-2-(4-methoxyphenyl)-3-oxo-4-hydropyridino[2,3-b]pyrazin-4-yl)butanoic acid
    —— 4-(4-Fluorophenyl)-5-pyridin-4-yl-1-(benzo[1,3]dioxol-5-yl)-[1,2,3]triazole 474512-70-4 C20H13FN4O2
    4-(4-Fluorophenyl)-5-pyridin-4-yl-1-(benzo[1,3]dioxol-5-yl)-[1,2,3]triazole
    —— 4-{6-[3-(4-Chloro-phenyl)-prop-1-ynyl]-1-methyl-2,4-dioxo-1,4-dihydro-2H-thieno[2,3-d]pyrimidine-3-ylmethyl}-benzoic acid 448968-91-0 C24H17ClN2O4S
    4-{6-[3-(4-Chloro-phenyl)-prop-1-ynyl]-1-methyl-2,4-dioxo-1,4-dihydro-2H-thieno[2,3-d]pyrimidine-3-ylmethyl}-benzoic acid
    —— 4-[2,5-dihydro-3-methyl-4-[6-[4-(3-methyl-1-oxobutyl)-piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile 534609-50-2 C28H35F3N4O3
    4-[2,5-dihydro-3-methyl-4-[6-[4-(3-methyl-1-oxobutyl)-piperazin-1-yl]hexyl]-2,5-dioxo-1H-pyrrol-1-yl]-2-(trifluoromethyl)benzonitrile
    —— 4-[2-[p-[(E)-2-(1,1,3,3-tetramethyl-5-indenyl)propenyl]phenoxy]ethyl]morpholine 125552-53-6 C28H37NO2
    4-[2-[p-[(E)-2-(1,1,3,3-tetramethyl-5-indenyl)propenyl]phenoxy]ethyl]morpholine
    —— 4-ethoxy-2-trichloromethyl-[1,3,5]oxathiazin-6-one 52040-09-2 C6H6Cl3NO3S
    4-ethoxy-2-trichloromethyl-[1,3,5]oxathiazin-6-one
    —— 4H-Cyclopenta<e>-1,2,4-triazin-3,5,7-tricarbonsaeure-3-methylester-5,7-diethylester 83274-29-7 C14H15N3O6
    4H-Cyclopenta<e>-1,2,4-triazin-3,5,7-tricarbonsaeure-3-methylester-5,7-diethylester
    —— 4-[(difluoromethoxy)methyl]aniline 1021129-33-8 C8H9F2NO
    4-[(difluoromethoxy)methyl]aniline
    —— 4-bromo-1-(4-acetylphenacyl)-2-methyl-5-nitroimidazole 1159000-17-5 C14H12BrN3O4
    4-bromo-1-(4-acetylphenacyl)-2-methyl-5-nitroimidazole
    —— 4-[2-(3,4-dichloro-phenyl)-ethyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde 928776-10-7 C17H13Cl2NO3
    4-[2-(3,4-dichloro-phenyl)-ethyl]-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde
    —— 4-[(1E)-3-phthalimidoprop-1-enyl]-1-dimethylsulfamoyl-1H-imidazole 610768-35-9 C16H16N4O4S
    4-[(1E)-3-phthalimidoprop-1-enyl]-1-dimethylsulfamoyl-1H-imidazole
    —— 4-(N-(2-(4-hydroxyphenyl)ethyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590407-93-5 C18H21N3O3
    4-(N-(2-(4-hydroxyphenyl)ethyl)carbamoylmethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-(2-(N-ethyl-N-benzylamino)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one 590406-02-3 C19H25N3O
    4-(2-(N-ethyl-N-benzylamino)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one
    —— 4-(2-(N-(3-methylthiopropyl)amino)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrochloride 590406-28-3 C14H23N3OS*ClH
    4-(2-(N-(3-methylthiopropyl)amino)ethyl)-5,6,7,8-tetrahydrophthalazin-1(2H)-one hydrochloride
    —— (4R)-4-((2R,4R)-2-(t-butyl)-5-oxo-4-phenyl-1,3-dioxolan-4-yl)-1-cyclopentenyl acetate 389889-48-9 C20H24O5
    (4R)-4-((2R,4R)-2-(t-butyl)-5-oxo-4-phenyl-1,3-dioxolan-4-yl)-1-cyclopentenyl acetate
    —— 4-[2-(3-methoxy-phenyl)-6-methyl-pyridin-3-yl]oxy-N-(3,4,5-trimethoxy-phenyl)pyridin-2-amine 1117684-62-4 C27H27N3O5
    4-[2-(3-methoxy-phenyl)-6-methyl-pyridin-3-yl]oxy-N-(3,4,5-trimethoxy-phenyl)pyridin-2-amine
    —— 4-(9H-Fluoren-9-yl)-piperidine-1-carbothioaldehyde 72964-62-6 C19H19NS
    4-(9H-Fluoren-9-yl)-piperidine-1-carbothioaldehyde