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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-Methoxy-1-phenoxy-but-3-yn-2-one 79309-24-3 C11H10O3
    4-Methoxy-1-phenoxy-but-3-yn-2-one
    —— 4-(3H-indol-2-ylamino)-2-(4-hydroxypiperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one 1300609-65-7 C20H20N6O2
    4-(3H-indol-2-ylamino)-2-(4-hydroxypiperidin-1-yl)pyrido[4,3-d]pyrimidin-5(6H)-one
    —— 4-[3-(5'-fluoro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-propoxy]-2-methyl-benzoic acid 1204336-33-3 C21H25FN2O3
    4-[3-(5'-fluoro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-propoxy]-2-methyl-benzoic acid
    —— [(4E,6E,8E)-12-tri(propan-2-yl)silyloxydodeca-4,6,8-trienyl] acetate 920019-05-2 C23H42O3Si
    [(4E,6E,8E)-12-tri(propan-2-yl)silyloxydodeca-4,6,8-trienyl] acetate
    —— 4-((R)-4-diethoxyphosphoryl-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)butyryl)piperazine-1-carboxylic acid ethyl ester 1159502-45-0 C31H45N6O8P
    4-((R)-4-diethoxyphosphoryl-2-((6-((S)-3-methoxypyrrolidin-1-yl)-2-phenylpyrimidine-4-carbonyl)amino)butyryl)piperazine-1-carboxylic acid ethyl ester
    —— 4-azido-N-cyclopropylbutanamide 1367355-68-7 C7H12N4O
    4-azido-N-cyclopropylbutanamide
    —— 4-nitrobenzyl 8-benzamido-2-hydroxyl-5,9-dioxo-1,6-diazabicyclo<4.3.0>nonane-2-carboxylate 119154-99-3 C22H20N4O8
    4-nitrobenzyl 8-benzamido-2-hydroxyl-5,9-dioxo-1,6-diazabicyclo<4.3.0>nonane-2-carboxylate
    —— 4.6-Dimethoxy-2-oximinomethyl-1.3.5-triazin 89533-43-7 C6H8N4O3
    4.6-Dimethoxy-2-oximinomethyl-1.3.5-triazin
    —— 4-Pentyloxy-3,5-dichlor-nitrobenzol 91427-83-7 C11H13Cl2NO3
    4-Pentyloxy-3,5-dichlor-nitrobenzol
    —— 4-(4-hydroxy-3-methylphenyl)-6-(4-{[2-(4-methyl-1,4-diazepan-1-yl)-2-oxoethyl]oxy}-phenyl)pyrimidin-2(1H)-one 1076185-73-3 C25H28N4O4
    4-(4-hydroxy-3-methylphenyl)-6-(4-{[2-(4-methyl-1,4-diazepan-1-yl)-2-oxoethyl]oxy}-phenyl)pyrimidin-2(1H)-one
    —— 4-[2-(N-benzyloxycarbonyl-N-methylamino)acetamido]-3-(3-methoxycarbonyl-2-thioureido)diphenyl thioether 60854-60-6 C26H26N4O5S2
    4-[2-(N-benzyloxycarbonyl-N-methylamino)acetamido]-3-(3-methoxycarbonyl-2-thioureido)diphenyl thioether
    —— 4-[1-(5-hydroxy-pyridin-3-yl)-butoxy]-2-trifluoromethyl-benzonitrile 925416-93-9 C17H15F3N2O2
    4-[1-(5-hydroxy-pyridin-3-yl)-butoxy]-2-trifluoromethyl-benzonitrile
    —— 4-Acetyl-2-cyclohexyl-3a-hydroxy-3-oxo-8b-benzyl-1,2,3,3a,4,8b-hexahydro-pyrrolo<3,4-b>indol 101634-02-0 C25H28N2O3
    4-Acetyl-2-cyclohexyl-3a-hydroxy-3-oxo-8b-benzyl-1,2,3,3a,4,8b-hexahydro-pyrrolo<3,4-b>indol
    —— 4'-O-Methyl-dihydro-isonorscandenin 5121-68-6 C26H28O6
    4'-O-Methyl-dihydro-isonorscandenin
    —— 4-iodobutyltriethylammoniumiodide 116008-10-7 C10H23IN*I
    4-iodobutyltriethylammoniumiodide
    —— 4-Phenylsulfinyl-trifluormethansulfonanilid 37950-18-8 C13H10F3NO3S2
    4-Phenylsulfinyl-trifluormethansulfonanilid
    —— (4-dimethylaminopyridine)(nitrosyl)(protoporphyrin IX dimethyl ester)iron(II) 87404-80-6 C43H46FeN7O5
    (4-dimethylaminopyridine)(nitrosyl)(protoporphyrin IX dimethyl ester)iron(II)
    —— (4S,4aS,8aS)-6-methyl-4-propan-2-yl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one 1321938-58-2 C14H22O
    (4S,4aS,8aS)-6-methyl-4-propan-2-yl-3,4,4a,7,8,8a-hexahydro-2H-naphthalen-1-one
    —— 4-(4-fluorophenoxy)pyridine-2-carboxylic acid (1-isopropylpiperidine-3-ylmethyl)(2-phenoxyethyl)amide 1336908-49-6 C29H34FN3O3
    4-(4-fluorophenoxy)pyridine-2-carboxylic acid (1-isopropylpiperidine-3-ylmethyl)(2-phenoxyethyl)amide
    —— (4RS)-1-(o,p-dimethoxy)benzyl-4-tert-butoxycarbonyl-4-[3-(benzyloxycarbonyl)amino]propyl-2-oxoazetidine 1315455-62-9 C28H36N2O7
    (4RS)-1-(o,p-dimethoxy)benzyl-4-tert-butoxycarbonyl-4-[3-(benzyloxycarbonyl)amino]propyl-2-oxoazetidine
    —— 4-amino-6-(((1S)-1-(1-(4-fluorobenzyl)-7-(methylsulfonyl)-1H-benzimidazol-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile 1338483-88-7 C22H20FN7O2S
    4-amino-6-(((1S)-1-(1-(4-fluorobenzyl)-7-(methylsulfonyl)-1H-benzimidazol-2-yl)ethyl)amino)-5-pyrimidinecarbonitrile
    —— 4-(1H-indol-3-yl)-4-(naphthalen-1-yl)butan-2-one 1364142-99-3 C22H19NO
    4-(1H-indol-3-yl)-4-(naphthalen-1-yl)butan-2-one
    —— 4-fluoro-2-(2-(pyridin-2-yl)-6,7-dihydrooxazolo[4,5-c]pyridin-5(4H)-yl)benzonitrile 1247880-87-0 C18H13FN4O
    4-fluoro-2-(2-(pyridin-2-yl)-6,7-dihydrooxazolo[4,5-c]pyridin-5(4H)-yl)benzonitrile
    —— (+/-)-4-benzyl-N-(9-bromo-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylmorpholine-2-carboxamide 1233925-41-1 C26H33BrN2O4
    (+/-)-4-benzyl-N-(9-bromo-3,4-dihydro-2H-1,5-benzodioxepin-7-ylmethyl)-N-isobutylmorpholine-2-carboxamide
    —— 4-<Bis-(2-chlor-aethyl)-amino>-2-methoxy-4'-<2-carboxy-aethyl>-azobenzol 3461-47-0 C20H23Cl2N3O3
    4-<Bis-(2-chlor-aethyl)-amino>-2-methoxy-4'-<2-carboxy-aethyl>-azobenzol
    —— 4-<4-Chlor-2-nitro-phenylazo>-3,5-dimethyl-1-phenyl-pyrazol 93320-28-6 C17H14ClN5O2
    4-<4-Chlor-2-nitro-phenylazo>-3,5-dimethyl-1-phenyl-pyrazol
    —— 4-(1-Naphthyl)-3-methyl-1,2,4-triazol-5-on 91598-10-6 C13H11N3O
    4-(1-Naphthyl)-3-methyl-1,2,4-triazol-5-on
    —— 4-<4-Chlor-benzolsulfonyl>-2-methyl-1,1-hexamethylen-semicarbazid 93536-93-7 C14H20ClN3O3S
    4-<4-Chlor-benzolsulfonyl>-2-methyl-1,1-hexamethylen-semicarbazid
    —— 4-acetyl-1-ethoxycarbonylmethyl-3,4-dihydro-pyrrolo[2,1,5-<i>cd</i>]indolizine-2-carboxylic acid ethyl ester 57217-92-2 C19H21NO5
    4-acetyl-1-ethoxycarbonylmethyl-3,4-dihydro-pyrrolo[2,1,5-<i>cd</i>]indolizine-2-carboxylic acid ethyl ester
    —— 4-Piperidino-2-methyl-4-phenyl-1,3-butadiencarbonitril 53175-40-9 C17H20N2
    4-Piperidino-2-methyl-4-phenyl-1,3-butadiencarbonitril
    —— 4-(3,3-dimethylspiro{bicyclo[2.2.1]heptan-2,5'-isoxazoline-2}-3'-yl)-2-(p-chlorophenyl)-2,3-dihydro-1H-1,5-benzodiazepine 1295578-20-9 C26H28ClN3O
    4-(3,3-dimethylspiro{bicyclo[2.2.1]heptan-2,5'-isoxazoline-2}-3'-yl)-2-(p-chlorophenyl)-2,3-dihydro-1H-1,5-benzodiazepine
    —— 4-chloro-5-ethyl-7-[1-(tert-butoxycarbonyl)-5-(piperidin-1-ylmethyl)indol-2-yl]isoindolinone 913393-42-7 C29H34ClN3O3
    4-chloro-5-ethyl-7-[1-(tert-butoxycarbonyl)-5-(piperidin-1-ylmethyl)indol-2-yl]isoindolinone
    —— 4,5-dimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarbonitrile 107417-34-5 C13H19N
    4,5-dimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarbonitrile
    —— (4E,6E)-5-(but-1-en-2-yl)-2-methyl-8-methylenedeca-4,6-diene 79187-06-7 C16H26
    (4E,6E)-5-(but-1-en-2-yl)-2-methyl-8-methylenedeca-4,6-diene
    —— 4,13-dioxo-3,6,11,14-tetraoxahexadecane 149029-39-0 C12H22O6
    4,13-dioxo-3,6,11,14-tetraoxahexadecane
    —— 4-Chlor-5-(N-methyl-N-o-tolyl-amino)-1,2-dithia-cyclopentenon-(3) 4000-59-3 C11H10ClNOS2
    4-Chlor-5-(N-methyl-N-o-tolyl-amino)-1,2-dithia-cyclopentenon-(3)
    —— 4-Benzylmethylen-2,6-di-tert-butyl-2,5-cyclohexadien-1-on 21363-62-2 C22H28O
    4-Benzylmethylen-2,6-di-tert-butyl-2,5-cyclohexadien-1-on
    —— 4-Benzhydryliden-1-carbamoyl-piperidin 102081-05-0 C19H20N2O
    4-Benzhydryliden-1-carbamoyl-piperidin
    —— 4,7-dichloro-2-<i>p</i>-tolyl-isoindoline-1,3-dione 92424-26-5 C15H9Cl2NO2
    4,7-dichloro-2-<i>p</i>-tolyl-isoindoline-1,3-dione
    —— 4-Methylene-1-(3-phenyl-propyl)-6-oxa-bicyclo[3.1.0]hexane 134179-96-7 C15H18O
    4-Methylene-1-(3-phenyl-propyl)-6-oxa-bicyclo[3.1.0]hexane
    —— 4-[3-(5'-chloro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-propoxy]-N-(2-hydroxy-1-hydroxymethyl-1-methyl-ethyl)-2,6-dimethyl-benzamide 1204335-15-8 C26H36ClN3O4
    4-[3-(5'-chloro-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-4-yl)-propoxy]-N-(2-hydroxy-1-hydroxymethyl-1-methyl-ethyl)-2,6-dimethyl-benzamide
    —— (4-(1H-pyrazol-3-ylamino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)(cyclohexyl)methanone 1204244-06-3 C16H18N6O
    (4-(1H-pyrazol-3-ylamino)pyrrolo[2,1-f][1,2,4]triazin-2-yl)(cyclohexyl)methanone
    —— 4'-chloro-4-(5-chlorovaleryl)biphenylyl 282116-76-1 C17H16Cl2O
    4'-chloro-4-(5-chlorovaleryl)biphenylyl
    —— 4-Bromo-6-fluoro-3-hydroxyanthranilic acid 160911-16-0 C7H5BrFNO3
    4-Bromo-6-fluoro-3-hydroxyanthranilic acid
    —— 4-(1,3-dioxoisoindolin-2-yl)-3-hydroxybutyl acetate 558442-58-3 C14H15NO5
    4-(1,3-dioxoisoindolin-2-yl)-3-hydroxybutyl acetate
    —— 4-(6-fluoropyridin-3-yl)morpholine 1801986-12-8 C9H11FN2O
    4-(6-fluoropyridin-3-yl)morpholine
    —— ((4S,4aR,7S,8R,8aS)-7-((S)-1-((tert-butoxycarbonyl)amino)propan-2-yl)-8-(methoxymethoxy)-3,11-dioxo-4-(3-oxopropyl)-2,3,4,5,6,7,8,8a,9,10-decahydro-4,7-methanobenzo[f]azulen-4a(1H)-yl)methyl benzoate 1352816-23-9 C36H47NO9
    ((4S,4aR,7S,8R,8aS)-7-((S)-1-((tert-butoxycarbonyl)amino)propan-2-yl)-8-(methoxymethoxy)-3,11-dioxo-4-(3-oxopropyl)-2,3,4,5,6,7,8,8a,9,10-decahydro-4,7-methanobenzo[f]azulen-4a(1H)-yl)methyl benzoate
    —— 4-(4-Fluorophenyl)-1-methyl-6-[4-(trifluoromethoxy)phenyl]pyrrolo[2,3-c]pyridin-7-one 1590408-78-8 C21H14F4N2O2
    4-(4-Fluorophenyl)-1-methyl-6-[4-(trifluoromethoxy)phenyl]pyrrolo[2,3-c]pyridin-7-one
    —— 4-[Bis(4-fluorophenyl)methoxy]-1-piperidinevaleric acid hydrochloride 133016-31-6 C23H27F2NO3*ClH
    4-[Bis(4-fluorophenyl)methoxy]-1-piperidinevaleric acid hydrochloride
    —— 4-(piperazin-1-yl)-7,8,9,10-tetrahydropyrido[1',2':1,5]pyrazolo[4,3-d]pyrimidin-2-amine 1222955-00-1 C13H19N7
    4-(piperazin-1-yl)-7,8,9,10-tetrahydropyrido[1',2':1,5]pyrazolo[4,3-d]pyrimidin-2-amine