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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-chloro-N-(2-methylphenethyl)benzenesulfonamide —— C15H16ClNO2S
    4-chloro-N-(2-methylphenethyl)benzenesulfonamide
    —— 4-(1-methylpyrrolidin-2-yl)dihydrofuran-2-one —— C9H15NO2
    4-(1-methylpyrrolidin-2-yl)dihydrofuran-2-one
    —— 4-[(3-chloro-4-fluorophenyl)amino]-6-[1-dimethylaminocarbonyl-4-piperidinylamino]pyrimido[5,4-d]pyrimidine —— C20H22ClFN8O
    4-[(3-chloro-4-fluorophenyl)amino]-6-[1-dimethylaminocarbonyl-4-piperidinylamino]pyrimido[5,4-d]pyrimidine
    —— 4-chloro-5-(2-chlorobenzoylamino)-1H-pyrazole-3-carboxylic acid —— C11H7Cl2N3O3
    4-chloro-5-(2-chlorobenzoylamino)-1H-pyrazole-3-carboxylic acid
    —— 4-methyl-N-(2-chlorophenyl)-3-methylpyrazolone —— C11H11ClN2O
    4-methyl-N-(2-chlorophenyl)-3-methylpyrazolone
    —— 4-[4-(1-adamantyl)-phenoxy]-butyl nicotinate —— C26H31NO3
    4-[4-(1-adamantyl)-phenoxy]-butyl nicotinate
    —— 4-(4-amino-phenylamino)-8H-pyrido[2,3-d]pyrimidin-5-one —— C13H11N5O
    4-(4-amino-phenylamino)-8H-pyrido[2,3-d]pyrimidin-5-one
    —— 4-Chloromethyl-N-(4-hydroxy-7-morpholin-4-yl-benzothiazol-2-yl)-benzamide —— C19H18ClN3O3S
    4-Chloromethyl-N-(4-hydroxy-7-morpholin-4-yl-benzothiazol-2-yl)-benzamide
    —— (4-(3-(benzyloxy)-9H-fluoren-9-yl)piperazin-1-yl)(phenyl)methanone —— C31H28N2O2
    (4-(3-(benzyloxy)-9H-fluoren-9-yl)piperazin-1-yl)(phenyl)methanone
    —— 4-(5-cyclopropyl-1-methanesulfonylmethyl-1H-pyrazol-4-yloxy)-2,6-dimethylbenzonitrile —— C17H19N3O3S
    4-(5-cyclopropyl-1-methanesulfonylmethyl-1H-pyrazol-4-yloxy)-2,6-dimethylbenzonitrile
    —— 4-(2,4-dichlorophenyl)-4-dimethylaminocyclohexanone, ethylene ketal —— C16H21Cl2NO2
    4-(2,4-dichlorophenyl)-4-dimethylaminocyclohexanone, ethylene ketal
    —— 4-methyl-6-propyl-5,6-dihydropyridin-2(1H)-imine —— C9H16N2
    4-methyl-6-propyl-5,6-dihydropyridin-2(1H)-imine
    —— 4a,7a-dihydro-5-(quinolin-2-yl)-1,4-methaneisoxazole[4,5-e]-2,3-oxazine —— C15H13N3O2
    4a,7a-dihydro-5-(quinolin-2-yl)-1,4-methaneisoxazole[4,5-e]-2,3-oxazine
    —— 4-phenylacetyl-1-[3-(4-fluorobenzyl)-1,2,4-thiadiazol-5-yl]piperazine —— C21H21FN4OS
    4-phenylacetyl-1-[3-(4-fluorobenzyl)-1,2,4-thiadiazol-5-yl]piperazine
    —— 4-(Non-8-enyl)morpholine —— C13H25NO
    4-(Non-8-enyl)morpholine
    —— 4-methyl-6-(1-pyrrolidinylmethyl)-7-hydroxy-8-allylcoumarin —— C18H21NO3
    4-methyl-6-(1-pyrrolidinylmethyl)-7-hydroxy-8-allylcoumarin
    —— 4,4,5,5-tetramethyl-2-(2-((2-methylallyl)oxy)phenyl)-1,3,2-dioxaborolane —— C16H23BO3
    4,4,5,5-tetramethyl-2-(2-((2-methylallyl)oxy)phenyl)-1,3,2-dioxaborolane
    —— 4-amino-6-benzoyl-2,2-bis(isopropylideneaminooxy)-3-azabicyclo[3.1.0]hex-3-ene-1,5-dicarbonitrile —— C20H20N6O3
    4-amino-6-benzoyl-2,2-bis(isopropylideneaminooxy)-3-azabicyclo[3.1.0]hex-3-ene-1,5-dicarbonitrile
    —— 4-(2-hydroxy-1-phenoxyethyl)-N-((2-hydroxy-4,6-dimethylpyridin-3-yl)methyl)benzamide —— C23H24N2O4
    4-(2-hydroxy-1-phenoxyethyl)-N-((2-hydroxy-4,6-dimethylpyridin-3-yl)methyl)benzamide
    —— 4-[2-(3-chloro-2-methyl-phenoxy)-pyrimidin-4-yloxy]-2,5-dimethyl-phenylamine —— C19H18ClN3O2
    4-[2-(3-chloro-2-methyl-phenoxy)-pyrimidin-4-yloxy]-2,5-dimethyl-phenylamine
    —— 4',4',6,6-tetramethyl-6,7-dihydro-2'H,6'H-spiro[4,1,2-benzoxadithiin-3,1'-cyclohexan]-2',6',8(5H)-trion —— C16H20O4S2
    4',4',6,6-tetramethyl-6,7-dihydro-2'H,6'H-spiro[4,1,2-benzoxadithiin-3,1'-cyclohexan]-2',6',8(5H)-trion
    —— 4-(3-(4-benzylpiperidin-1-yl)-3-oxopropyl)-2H-benzo[b][1,4]thiazin-3(4H)-one —— C23H26N2O2S
    4-(3-(4-benzylpiperidin-1-yl)-3-oxopropyl)-2H-benzo[b][1,4]thiazin-3(4H)-one
    —— (4cSR,8aSR)-2-phenyl-4c,7,8,8a-tetrahydrobenzo[b]-4H-furo[3,2-f]-1-benzopyran-4-one —— C21H16O3
    (4cSR,8aSR)-2-phenyl-4c,7,8,8a-tetrahydrobenzo[b]-4H-furo[3,2-f]-1-benzopyran-4-one
    —— 4-morpholinyl tert-butyl sulfone —— C8H17NO3S
    4-morpholinyl tert-butyl sulfone
    —— 4-Di-n-propylamino-7-methoxy-1,2-naphthochinon —— C17H21NO3
    4-Di-n-propylamino-7-methoxy-1,2-naphthochinon
    —— 4-dimethylamino-4'-(N-methyl-1-piperazinyl)chalcone —— C22H27N3O
    4-dimethylamino-4'-(N-methyl-1-piperazinyl)chalcone
    —— 4-(6-chloronaphthalen-2-ylsulfonyl)-1-[1-(pyridin-4-yl)piperidin-4-ylmethyl]piperazine —— C25H29ClN4O2S
    4-(6-chloronaphthalen-2-ylsulfonyl)-1-[1-(pyridin-4-yl)piperidin-4-ylmethyl]piperazine
    —— [4-(4-amino-6,7-dimethoxy-quinazolin-2-yl)-piperazin-1-yl]-(4-chloro-phenyl)-methanone —— C21H22ClN5O3
    [4-(4-amino-6,7-dimethoxy-quinazolin-2-yl)-piperazin-1-yl]-(4-chloro-phenyl)-methanone
    —— (4-(4-chlorophenyl)-1,1-dimethyl-1,2,5,6-tetrahydrosilin-3-yl)methanol —— C14H19ClOSi
    (4-(4-chlorophenyl)-1,1-dimethyl-1,2,5,6-tetrahydrosilin-3-yl)methanol
    —— 4-(hydroxyethyl)-1,2-diacetoxybenzene —— C12H14O5
    4-(hydroxyethyl)-1,2-diacetoxybenzene
    —— 4-((3aR,6S,7aR)-2-oxohexahydro-2H-thiopyrano[3,4-d]oxazol-6-yl)butanoic acid —— C10H15NO4S
    4-((3aR,6S,7aR)-2-oxohexahydro-2H-thiopyrano[3,4-d]oxazol-6-yl)butanoic acid
    —— 4-[(3S)-piperidin-3-ylamino]-2-pyridin-4-ylthieno[3,2-c]pyridine-7-carboxamide —— C18H19N5OS
    4-[(3S)-piperidin-3-ylamino]-2-pyridin-4-ylthieno[3,2-c]pyridine-7-carboxamide
    —— 4-chloro-2-(7'-chloroquinolin-4'-ylamino)-6-(dimethylaminomethyl)phenol —— C18H17Cl2N3O
    4-chloro-2-(7'-chloroquinolin-4'-ylamino)-6-(dimethylaminomethyl)phenol
    —— 4,8-anhydro-1,3,5-trideoxy-D-manno-nonulose —— C9H16O5
    4,8-anhydro-1,3,5-trideoxy-D-manno-nonulose
    —— 4-(oxiran-2-yl)-1,3-dioxolan-2-one —— C5H6O4
    4-(oxiran-2-yl)-1,3-dioxolan-2-one
    —— 4-ethoxy-5,6-dihydro-6-methyl-6-propylpyran-2-one —— C11H18O3
    4-ethoxy-5,6-dihydro-6-methyl-6-propylpyran-2-one
    —— 4-{1-[6-(4-benzyloxy-2-fluorophenyl)-3-methyl-1-(tetrahydropyran-2-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl]ethyl}piperazine-1-carboxylic acid tert-butyl ester —— C36H44FN5O4
    4-{1-[6-(4-benzyloxy-2-fluorophenyl)-3-methyl-1-(tetrahydropyran-2-yl)-1H-pyrazolo[3,4-b]pyridin-4-yl]ethyl}piperazine-1-carboxylic acid tert-butyl ester
    —— 4-amino-5-(fur-2-oyl)-2-phenylaminothiazole —— C14H11N3O2S
    4-amino-5-(fur-2-oyl)-2-phenylaminothiazole
    —— 4-(2-{[4-(1,3-dioxotetrahydro-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)butyl]amino}ethoxy)benzonitrile —— C19H24N4O3
    4-(2-{[4-(1,3-dioxotetrahydro-1H-pyrrolo[1,2-c]imidazol-2(3H)-yl)butyl]amino}ethoxy)benzonitrile
    —— 4-(trifluoromethyl)phenyl methyl(3-(pyridin-4-yl)benzyl)carbamate —— C21H17F3N2O2
    4-(trifluoromethyl)phenyl methyl(3-(pyridin-4-yl)benzyl)carbamate
    —— 4-dimethoxyborylbenzo-18-crown-6 ether —— C18H29BO8
    4-dimethoxyborylbenzo-18-crown-6 ether
    —— 4-chloromethyl-2-benzoylimino-3-phenylmethyl-1,3-thiazolidine —— C18H17ClN2OS
    4-chloromethyl-2-benzoylimino-3-phenylmethyl-1,3-thiazolidine
    —— <4,5-difluoro-2-<(4-methylthio)phenyl>phenyl>boronic acid —— C13H11BF2O2S
    <4,5-difluoro-2-<(4-methylthio)phenyl>phenyl>boronic acid
    —— (4''-chloro-[1,1':2',1''-terphenyl]-2-yl)(4-chlorobutyl)sulfane —— C22H20Cl2S
    (4''-chloro-[1,1':2',1''-terphenyl]-2-yl)(4-chlorobutyl)sulfane
    —— 4-(4-(4-(4-((2-((1H-1,2,4-triazol-1-yl)methyl)-2-phenyl-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-(sec-butyl)-2,4-dihydro-3H-1,2,4-triazol-3-one —— C35H40N8O4
    4-(4-(4-(4-((2-((1H-1,2,4-triazol-1-yl)methyl)-2-phenyl-1,3-dioxolan-4-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2-(sec-butyl)-2,4-dihydro-3H-1,2,4-triazol-3-one
    —— 4-chloro-N-(4-methyl-3-p-tolylquinolin-2(1H)-ylidene)benzenesulfonamide —— C23H19ClN2O2S
    4-chloro-N-(4-methyl-3-p-tolylquinolin-2(1H)-ylidene)benzenesulfonamide
    —— 4-methoxyphenethyl benzoate —— C16H16O3
    4-methoxyphenethyl benzoate
    —— (4S,5S,1'S)-N-Methyl-5-(1'-methylpyropyl)-4-methoxypyrrolidin-2-one —— C10H19NO2
    (4S,5S,1'S)-N-Methyl-5-(1'-methylpyropyl)-4-methoxypyrrolidin-2-one
    —— (4-acetylamino-phenyl)-[4-(2,2,2-trichloro-acetylamino)-phenyl]-sulfone —— C16H13Cl3N2O4S
    (4-acetylamino-phenyl)-[4-(2,2,2-trichloro-acetylamino)-phenyl]-sulfone
    —— 4-(2-hydroxyphenylthio)naphthalene-1,2-dione —— C16H10O3S
    4-(2-hydroxyphenylthio)naphthalene-1,2-dione