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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4,4'-(cyclopropylidenemethylene)bis((trifluoromethyl)benzene) 1583252-29-2 C18H12F6
    4,4'-(cyclopropylidenemethylene)bis((trifluoromethyl)benzene)
    —— 4-(3-Azabicyclo[3.1.0]hexan-3-yl)-3-fluoroaniline 681425-53-6 C11H13FN2
    4-(3-Azabicyclo[3.1.0]hexan-3-yl)-3-fluoroaniline
    —— 4'-(1-benzyl-1H-pyrazol-4-yl)-1'-pentylspiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-2'(1'H)-one 912658-40-3 C31H29N3O4
    4'-(1-benzyl-1H-pyrazol-4-yl)-1'-pentylspiro[furo[2,3-f][1,3]benzodioxole-7,3'-indol]-2'(1'H)-one
    —— 4-(4-Fluoro-2-methoxyphenyl)-2,6-dimethyl-5-(4-methyl-1,3-thiazol-2-yl)-1,4-dihydropyridine-3-carbonitrile 1015077-84-5 C19H18FN3OS
    4-(4-Fluoro-2-methoxyphenyl)-2,6-dimethyl-5-(4-methyl-1,3-thiazol-2-yl)-1,4-dihydropyridine-3-carbonitrile
    —— 4-methyl-2-phenyl-2-propan-2-yloxy-4a,5,6,7,8,8a-hexahydro-3H-benzo[b][1,4]oxazine,hydrobromide 126807-03-2 BrH*C18H27NO2
    4-methyl-2-phenyl-2-propan-2-yloxy-4a,5,6,7,8,8a-hexahydro-3H-benzo[b][1,4]oxazine,hydrobromide
    —— 4-methoxy-α-methylbenzyldimethyl(trimethylsilylmethyl)ammonium iodide 133302-72-4 C15H28NOSi*I
    4-methoxy-α-methylbenzyldimethyl(trimethylsilylmethyl)ammonium iodide
    —— (4-iodopyridin-2-yl)piperidin-1-ylmethanone 1453096-92-8 C11H13IN2O
    (4-iodopyridin-2-yl)piperidin-1-ylmethanone
    —— 4'-[(4-cyclobutyl-2-methyl-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)methyl]biphenyl-2-carbonitrile 1239269-76-1 C27H27N5O
    4'-[(4-cyclobutyl-2-methyl-5-oxo-7-propyl-4,5-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)methyl]biphenyl-2-carbonitrile
    —— [4-chloro-2-(dimethylamino)-3-phenylquinolin-6-yl](4-methoxyphenyl)pyridin-3-ylmethanol trifluoroacetate 1600564-39-3 C2HF3O2*C30H26ClN3O2
    [4-chloro-2-(dimethylamino)-3-phenylquinolin-6-yl](4-methoxyphenyl)pyridin-3-ylmethanol trifluoroacetate
    —— (4-Chloro-phenyl)-[3-(4-methoxy-phenyl)-5-phenyl-isoxazol-4-yl]-methanone 115665-15-1 C23H16ClNO3
    (4-Chloro-phenyl)-[3-(4-methoxy-phenyl)-5-phenyl-isoxazol-4-yl]-methanone
    —— 4-Acetyl-2-benzoylamino-5,5-dimethyl-4,5-dihydro-1,3,4-thiadiazol 107261-64-3 C13H15N3O2S
    4-Acetyl-2-benzoylamino-5,5-dimethyl-4,5-dihydro-1,3,4-thiadiazol
    —— (4-bromophenyl)(4-methylthiophen-2-yl)methanone 1604048-07-8 C12H9BrOS
    (4-bromophenyl)(4-methylthiophen-2-yl)methanone
    —— 4-methyl-6,7-bis-(2-sulfo-benzoyloxy)-coumarin 102543-25-9 C24H16O12S2
    4-methyl-6,7-bis-(2-sulfo-benzoyloxy)-coumarin
    —— 4-methyl-4,5-dihydro-1,6:3,8-dimethano-1,3,6,8-benzotetrazecine 1190387-58-6 C13H18N4
    4-methyl-4,5-dihydro-1,6:3,8-dimethano-1,3,6,8-benzotetrazecine
    —— (4E)-4-(4-Chlorphenyl)methylen-2-methyl-1,3-diphenyl-4H-cyclopenta<c>pyrrol 77979-07-8 C27H20ClN
    (4E)-4-(4-Chlorphenyl)methylen-2-methyl-1,3-diphenyl-4H-cyclopenta<c>pyrrol
    —— 4-{4-methyl-7-oxo-2-[4-(pyridine-3-carbonyl)-piperazin-1-yl]-7H-pyrido[2,3-d]pyrimidin-8-yl}-benzamide 583878-30-2 C25H23N7O3
    4-{4-methyl-7-oxo-2-[4-(pyridine-3-carbonyl)-piperazin-1-yl]-7H-pyrido[2,3-d]pyrimidin-8-yl}-benzamide
    —— 4-(4-ethoxyphenyl)-5-phenyl-4H-thieno[3,2-b]pyrrole 1279103-19-3 C20H17NOS
    4-(4-ethoxyphenyl)-5-phenyl-4H-thieno[3,2-b]pyrrole
    —— 4-formyl-1-methyl-2(1H)-benzo<g>quinolinone 111724-63-1 C15H11NO2
    4-formyl-1-methyl-2(1H)-benzo<g>quinolinone
    —— [4-[(E)-1-Methyl-3-(2,6,6-trimethyl-cyclohex-1-enyl)-prop-2-en-(E)-ylidene]-cyclohept-2-en-(Z)-ylidene]-acetaldehyde 74982-25-5 C22H30O
    [4-[(E)-1-Methyl-3-(2,6,6-trimethyl-cyclohex-1-enyl)-prop-2-en-(E)-ylidene]-cyclohept-2-en-(Z)-ylidene]-acetaldehyde
    —— 4-morpholin-4-yl-6-[4-(morpholin-4-ylmethyl)phenyl]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine 1062160-63-7 C26H28N6O2
    4-morpholin-4-yl-6-[4-(morpholin-4-ylmethyl)phenyl]-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine
    —— (4-methoxy-benzyl)-carbamic acid dydrogesterone-11-yl ester 1059179-50-8 C30H37NO5
    (4-methoxy-benzyl)-carbamic acid dydrogesterone-11-yl ester
    —— 4,5-Dichloro-2-(1-hydroxy-pentyl)-phenol 35455-49-3 C11H14Cl2O2
    4,5-Dichloro-2-(1-hydroxy-pentyl)-phenol
    —— 4'-O-demethyl-4β-[4''-(ethoxycarbonyl)-3''-pyrazolylamino]-4-desoxypodophyllotoxin 681138-24-9 C27H27N3O9
    4'-O-demethyl-4β-[4''-(ethoxycarbonyl)-3''-pyrazolylamino]-4-desoxypodophyllotoxin
    —— (4-{[2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylamino]-methyl}-thiazol-2-yl)-carbamic acid tert-butyl ester 1046492-59-4 C18H22N4O4S2
    (4-{[2-(4-hydroxy-2-oxo-2,3-dihydro-benzothiazol-7-yl)-ethylamino]-methyl}-thiazol-2-yl)-carbamic acid tert-butyl ester
    —— 4-(2-methoxy-phenyl)-1-pyridin-2-yl-[1,2,4]triazolidine-3,5-dione 5037-99-0 C14H12N4O3
    4-(2-methoxy-phenyl)-1-pyridin-2-yl-[1,2,4]triazolidine-3,5-dione
    —— 4-(1H-indol-5-yloxy)-1-methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidine 1204594-16-0 C20H15N5O
    4-(1H-indol-5-yloxy)-1-methyl-6-phenyl-1H-pyrazolo[3,4-d]pyrimidine
    —— 4-amino-N-[3-tert-butyl-2-methoxy-5-(2-oxo-1,2-dihydro-pyridin-3-yl)-phenyl]-2-chloro-benzamide 1206771-19-8 C23H24ClN3O3
    4-amino-N-[3-tert-butyl-2-methoxy-5-(2-oxo-1,2-dihydro-pyridin-3-yl)-phenyl]-2-chloro-benzamide
    —— 4,8-dodecadienedinitrile 404966-15-0 C12H16N2
    4,8-dodecadienedinitrile
    —— 4-Chloro-3-cyclopropyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid amide 851521-67-0 C16H13ClN4O
    4-Chloro-3-cyclopropyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid amide
    —— 4-(2,1-benzoisothiazol-4-yloxy)-3-chloroaniline 1187732-58-6 C13H9ClN2OS
    4-(2,1-benzoisothiazol-4-yloxy)-3-chloroaniline
    —— 4'-Benzamino-5'-methoxy-2'-methyl-4-dimethylamino-azobenzol 1591-53-3 C23H24N4O2
    4'-Benzamino-5'-methoxy-2'-methyl-4-dimethylamino-azobenzol
    —— 4-(3-bromo-phenyl)-tetrahydro-pyran-4-sulfonic acid dimethylamide 944925-00-2 C13H18BrNO3S
    4-(3-bromo-phenyl)-tetrahydro-pyran-4-sulfonic acid dimethylamide
    —— 4-oxo-4-(5-(4-m-tolylpiperazin-1-ylsulfonyl)indolin-1-yl)butanoic acid 1205554-22-8 C23H27N3O5S
    4-oxo-4-(5-(4-m-tolylpiperazin-1-ylsulfonyl)indolin-1-yl)butanoic acid
    —— [(4'R,5'R)-5'-(benzyloxy)-2',2'-dimethyl-1',3'-dioxan-4'-yl]methyl benzoate 1611459-83-6 C21H24O5
    [(4'R,5'R)-5'-(benzyloxy)-2',2'-dimethyl-1',3'-dioxan-4'-yl]methyl benzoate
    —— 4-amino-7-β-(2'-O-methyl-D-ribofuranosyl)-furo[3,2-d]pyrimidine 885593-44-2 C12H15N3O5
    4-amino-7-β-(2'-O-methyl-D-ribofuranosyl)-furo[3,2-d]pyrimidine
    —— 4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(2-(2-hydroxyethylamino)acetamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid 1392312-11-6 C40H58N2O4
    4-((1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-3a-(2-(2-hydroxyethylamino)acetamido)-5a,5b,8,8,11a-pentamethyl-1-(prop-1-en-2-yl)-2,3,3a,4,5,5a,5b,6,7,7a,8,11,11a,11b,12,13,13a,13b-octadecahydro-1H-cyclopenta[a]chrysen-9-yl)benzoic acid
    —— 4-[3-(3,5-Difluorobenzoylamino)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176031-70-2 C26H17F2N5O2
    4-[3-(3,5-Difluorobenzoylamino)phenyl]-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— 4-[(2-Cyclopropyl-5-pyridin-2-ylpyrazolo[1,5-a]pyrimidin-7-yl)amino]benzoic acid 893445-74-4 C21H17N5O2
    4-[(2-Cyclopropyl-5-pyridin-2-ylpyrazolo[1,5-a]pyrimidin-7-yl)amino]benzoic acid
    —— 4-Methylsulfanylmethyl-oxazolidine-2,5-dione 89324-00-5 C5H7NO3S
    4-Methylsulfanylmethyl-oxazolidine-2,5-dione
    —— 4-(4-Fluorophenyl)-5-[2-(3-fluorophenoxy)-pyrimidin-4-yl]-1-ethoxymethyl-[1,2,3]triazole 474513-04-7 C21H17F2N5O2
    4-(4-Fluorophenyl)-5-[2-(3-fluorophenoxy)-pyrimidin-4-yl]-1-ethoxymethyl-[1,2,3]triazole
    —— [4-[[4-Amino-5-(2,6-difluorobenzoyl)-1,3-thiazol-2-yl]amino]phenyl]-(2,6-dimethylmorpholin-4-yl)methanone 486415-73-0 C23H22F2N4O3S
    [4-[[4-Amino-5-(2,6-difluorobenzoyl)-1,3-thiazol-2-yl]amino]phenyl]-(2,6-dimethylmorpholin-4-yl)methanone
    —— 4,4-Difluoro-2-furan-2-ylmethyl-4-(4'-methoxy-biphenyl-4-yl)-butyric acid 362626-19-5 C22H20F2O4
    4,4-Difluoro-2-furan-2-ylmethyl-4-(4'-methoxy-biphenyl-4-yl)-butyric acid
    —— (4-fluorophenyl)-[4-(2-methyl[1,3]dioxolane-2-yl)furan-2-yl]methyl alcohol 500367-33-9 C15H15FO4
    (4-fluorophenyl)-[4-(2-methyl[1,3]dioxolane-2-yl)furan-2-yl]methyl alcohol
    —— 4-fluoro-N-[4-(N-hydroxycarbamimidoyl)-2-methylcarbamoylmethoxy-benzyl]-3-methyl-benzamide 879540-48-4 C19H21FN4O4
    4-fluoro-N-[4-(N-hydroxycarbamimidoyl)-2-methylcarbamoylmethoxy-benzyl]-3-methyl-benzamide
    —— (4-methylpiperazin-1-yl)-[5-[[4-[4-(pyridin-3-ylmethoxy)pyridin-2-yl]pyrimidin-2-yl]amino]-1H-indol-2-yl]methanone 1391599-43-1 C29H28N8O2
    (4-methylpiperazin-1-yl)-[5-[[4-[4-(pyridin-3-ylmethoxy)pyridin-2-yl]pyrimidin-2-yl]amino]-1H-indol-2-yl]methanone
    —— 4-{2-[3,4-bis-(tert-butyldimethyl-silanyloxy)-phenyl]-vinyl}-benzaldehyde 950745-58-1 C27H40O3Si2
    4-{2-[3,4-bis-(tert-butyldimethyl-silanyloxy)-phenyl]-vinyl}-benzaldehyde
    —— 4-Fluoro-5-cyclohexyl-6-<(4-methylpiperazin-1-yl)methyl>pyrimidine 134704-23-7 C16H25FN4
    4-Fluoro-5-cyclohexyl-6-<(4-methylpiperazin-1-yl)methyl>pyrimidine
    —— (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-3-[(2S,4S)-2-(4-methylpiperazin-1-yl)methylpyrrolidin-4-yl]thio-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid 127190-68-5 C20H32N4O4S
    (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-3-[(2S,4S)-2-(4-methylpiperazin-1-yl)methylpyrrolidin-4-yl]thio-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
    —— 4-({2-[(3,5-difluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N,N-dimethylpyridine-2-carboxamide 611222-72-1 C22H19F2N5O2
    4-({2-[(3,5-difluorophenyl)amino]-1-methyl-1H-benzimidazol-5-yl}oxy)-N,N-dimethylpyridine-2-carboxamide
    —— 4-chloro-N-[2-(3-methyl-but-1-ynyl)-phenyl]-benzenesulfonamide 1263313-78-5 C17H16ClNO2S
    4-chloro-N-[2-(3-methyl-but-1-ynyl)-phenyl]-benzenesulfonamide