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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-O-benzyl-5,6-benzylidene-1,2,3-trideoxy-3-methyl-D-gluc-1-enitol 109066-07-1 C21H24O3
    4-O-benzyl-5,6-benzylidene-1,2,3-trideoxy-3-methyl-D-gluc-1-enitol
    —— 4,5,6,7-Tetrahydro-3-methylthieno[3,2-c]pyridine hydrochloride 2624122-39-8 C8H12ClNS
    4,5,6,7-Tetrahydro-3-methylthieno[3,2-c]pyridine hydrochloride
    —— (4R)-3-(2-acetamidoethyl) oxycarbonyl1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl) pyridine-5-carboxylic acid 155472-70-1 C19H21N3O7
    (4R)-3-(2-acetamidoethyl) oxycarbonyl1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl) pyridine-5-carboxylic acid
    —— 4-[3-(5-Methylfuran-2-yl)-7-nitro-1-benzofuran-2-yl]butan-2-one 331840-54-1 C17H15NO5
    4-[3-(5-Methylfuran-2-yl)-7-nitro-1-benzofuran-2-yl]butan-2-one
    —— 4-(3-Nitrophenylazo)-1-methoxynaphthalin 35703-08-3 C17H13N3O3
    4-(3-Nitrophenylazo)-1-methoxynaphthalin
    —— 4-Nitro-benzoic acid 1-tert-butyl-1-(2,5-dimethyl-phenyl)-2,2-dimethyl-propyl ester 68228-43-3 C24H31NO4
    4-Nitro-benzoic acid 1-tert-butyl-1-(2,5-dimethyl-phenyl)-2,2-dimethyl-propyl ester
    —— 4-((4-((S)-2-((S)-2-((tert-butoxycarbonyl)(methyl)amino)propanamido)-3-oxo-3-((S)-3-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)carbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)propyl)phenoxy)methyl)benzoic acid 1562429-80-4 C46H52N4O8
    4-((4-((S)-2-((S)-2-((tert-butoxycarbonyl)(methyl)amino)propanamido)-3-oxo-3-((S)-3-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)carbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)propyl)phenoxy)methyl)benzoic acid
    —— 4-(4-(1H-indazol-4-yl)-6-morpholino-1,3,5-triazin-2-yloxy)-N,N-dimethylpiperidine-1-carboxamide 1391924-93-8 C22H28N8O3
    4-(4-(1H-indazol-4-yl)-6-morpholino-1,3,5-triazin-2-yloxy)-N,N-dimethylpiperidine-1-carboxamide
    —— 4-{2-[2-nitro-4-(trifluoromethyl)phenoxy]ethyl}piperazine-1-carboxylic acid tert-butyl ester 862873-86-7 C18H24F3N3O5
    4-{2-[2-nitro-4-(trifluoromethyl)phenoxy]ethyl}piperazine-1-carboxylic acid tert-butyl ester
    —— (4R,6S)-6-(Bis-ethylsulfanyl-methyl)-4-hydroxy-tetrahydro-pyran-2-one 117970-48-6 C10H18O3S2
    (4R,6S)-6-(Bis-ethylsulfanyl-methyl)-4-hydroxy-tetrahydro-pyran-2-one
    —— 4-Hydroxy-5-methyl-3-o-tolylazo-1,5-dihydro-pyrrol-2-one 94512-66-0 C12H13N3O2
    4-Hydroxy-5-methyl-3-o-tolylazo-1,5-dihydro-pyrrol-2-one
    —— 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbaldehyde 1159685-89-8 C11H11NO3
    4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbaldehyde
    —— 4-methyl-2-pyridylselenenylbromide 1612155-24-4 C6H6BrNSe
    4-methyl-2-pyridylselenenylbromide
    —— (4aR,6R,7R,8aS)-2,2-Di-tert-butyl-6-[(S)-1-(4-methoxy-benzyloxy)-prop-2-ynyl]-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-ol 949581-38-8 C25H38O6Si
    (4aR,6R,7R,8aS)-2,2-Di-tert-butyl-6-[(S)-1-(4-methoxy-benzyloxy)-prop-2-ynyl]-hexahydro-1,3,5-trioxa-2-sila-naphthalen-7-ol
    —— 4-(4-{[6-(cyclohexylamino)-9H-purin-2-yl]amino}-3-methoxyphenyl)-N,N-dimethylpiperazine-1-carboxamide 1246530-95-9 C25H35N9O2
    4-(4-{[6-(cyclohexylamino)-9H-purin-2-yl]amino}-3-methoxyphenyl)-N,N-dimethylpiperazine-1-carboxamide
    —— 4-(3-cyclopentyl-propionyl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide 1028852-77-8 C24H37N3O2
    4-(3-cyclopentyl-propionyl)-[1,4]diazepane-1-carboxylic acid (4-tert-butyl-phenyl)-amide
    —— 4-Chloro-N-[5-(1,1-dimethylethyl)-3-isoxazolyl]-2-ethylbutanamide 92338-97-1 C13H21ClN2O2
    4-Chloro-N-[5-(1,1-dimethylethyl)-3-isoxazolyl]-2-ethylbutanamide
    —— 4-[1-(4-fluorophenyl)-4-[(3-methyl-3-phenylpyrrolidin-1-yl)carbonyl]-1H-pyrazol-5-yl]-1-{[4-(1H-1,2,3,4-tetrazol-5-yl)phenyl]methyl}piperidine 1381979-20-9 C34H35FN8O
    4-[1-(4-fluorophenyl)-4-[(3-methyl-3-phenylpyrrolidin-1-yl)carbonyl]-1H-pyrazol-5-yl]-1-{[4-(1H-1,2,3,4-tetrazol-5-yl)phenyl]methyl}piperidine
    —— 4-(4-methoxy-phenoxy)-5-(4-methyl-piperazin-1-yl)-2-pyridin-3-yl-pyrimidine 1298100-60-3 C21H23N5O2
    4-(4-methoxy-phenoxy)-5-(4-methyl-piperazin-1-yl)-2-pyridin-3-yl-pyrimidine
    —— 4-{4-(4-fluorophenyl)-1-[1-(isoxazol-3-ylmethyl)piperidin-4-yl]-2-methyl-1H-imidazol-5-yl}pyrimidine 1293395-77-3 C23H23FN6O
    4-{4-(4-fluorophenyl)-1-[1-(isoxazol-3-ylmethyl)piperidin-4-yl]-2-methyl-1H-imidazol-5-yl}pyrimidine
    —— (4-Difluoromethylene-cyclohex-1-enyloxy)-trimethyl-silane 68487-58-1 C10H16F2OSi
    (4-Difluoromethylene-cyclohex-1-enyloxy)-trimethyl-silane
    —— 4-(10-Hydrazono-10H-anthracen-9-ylidenemethyl)-2-methoxy-phenol 69545-00-2 C22H18N2O2
    4-(10-Hydrazono-10H-anthracen-9-ylidenemethyl)-2-methoxy-phenol
    —— 4-Methoxy-1-<1,3-dinitro-3-methyl-butyl-2>-benzol 10125-63-0 C12H16N2O5
    4-Methoxy-1-<1,3-dinitro-3-methyl-butyl-2>-benzol
    —— 4-(4-Methoxy-phenyl)-1,1-dimethyl-3-phenyl-2-aza-spiro[4.4]nona-2,6,8-triene 66713-24-4 C23H23NO
    4-(4-Methoxy-phenyl)-1,1-dimethyl-3-phenyl-2-aza-spiro[4.4]nona-2,6,8-triene
    —— 4-(4-bromo-benzoyloxymethyl)-2-(3,4-dimethoxy-phenyl)-3-(3,5-dimethoxy-phenyl)-6-methoxy-2,3-dihydro-benzofuran 69297-34-3 C33H31BrO8
    4-(4-bromo-benzoyloxymethyl)-2-(3,4-dimethoxy-phenyl)-3-(3,5-dimethoxy-phenyl)-6-methoxy-2,3-dihydro-benzofuran
    —— 4-Propyl-cyclohexanecarboxylic acid 6-cyano-naphthalen-2-yl ester 67284-64-4 C21H23NO2
    4-Propyl-cyclohexanecarboxylic acid 6-cyano-naphthalen-2-yl ester
    —— 4-(4-fluorophenyl)-2-methylthio-3-quinolinecarboxaldehyde 391681-92-8 C17H12FNOS
    4-(4-fluorophenyl)-2-methylthio-3-quinolinecarboxaldehyde
    —— 4-(2-(cyclopropylidenemethyl)-4-(trifluoromethyl)phenyl)-1-tosyl-1H-1,2,3-triazole 1638606-33-3 C20H16F3N3O2S
    4-(2-(cyclopropylidenemethyl)-4-(trifluoromethyl)phenyl)-1-tosyl-1H-1,2,3-triazole
    —— 4-(1-(3-chlorobenzoyl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one 1104445-18-2 C24H23ClN2O5S
    4-(1-(3-chlorobenzoyl)piperidin-4-yloxy)-1-(4-(methylsulfonyl)phenyl)pyridin-2(1H)-one
    —— 4-methyl-5-[(2,3,6-trifluorophenyl)[(4,4,4-trifluorobutyl)sulfonyl]methyl]pyridine-2-carboxamide 1132842-65-9 C18H16F6N2O3S
    4-methyl-5-[(2,3,6-trifluorophenyl)[(4,4,4-trifluorobutyl)sulfonyl]methyl]pyridine-2-carboxamide
    —— (4-Chlor-benzolsulfonyl)-essigsaeure-(3,4-dimethoxy-phenaethylamid) 3476-82-2 C18H20ClNO5S
    (4-Chlor-benzolsulfonyl)-essigsaeure-(3,4-dimethoxy-phenaethylamid)
    —— 4-Oxa-5α-androstan 5767-92-0 C18H30O
    4-Oxa-5α-androstan
    —— 4,4'-bis-(4-chloro-butane-1-sulfonylamino)-biphenyl 105231-58-1 C20H26Cl2N2O4S2
    4,4'-bis-(4-chloro-butane-1-sulfonylamino)-biphenyl
    —— 4-Benzamidophenyl-cyclohexyl-sulfid 73153-68-1 C19H21NOS
    4-Benzamidophenyl-cyclohexyl-sulfid
    —— 4-[(E)-3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl]-2-methyl-N-(pyridin-2-ylmethyl)benzamide 1416976-79-8 C24H19Cl2F3N2O
    4-[(E)-3-(3,5-dichlorophenyl)-4,4,4-trifluorobut-1-enyl]-2-methyl-N-(pyridin-2-ylmethyl)benzamide
    —— 4,4-Diethyl-1-methyl-4H-furo<3,4-d><1,3>oxazin-2(1H)-one 78342-36-6 C11H15NO3
    4,4-Diethyl-1-methyl-4H-furo<3,4-d><1,3>oxazin-2(1H)-one
    —— 4-(3-methoxy-benzyl)-8-piperazin-1-yl-4H-benzo[1,4]oxazin-3-one, hydrochloride salt 688363-27-1 C20H23N3O3*ClH
    4-(3-methoxy-benzyl)-8-piperazin-1-yl-4H-benzo[1,4]oxazin-3-one, hydrochloride salt
    —— 4-(4-(3-(3-chloro-4-cyano-2-fluorophenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)phenyl)butanamide 1398045-11-8 C22H20ClFN4O2S
    4-(4-(3-(3-chloro-4-cyano-2-fluorophenyl)-5,5-dimethyl-4-oxo-2-thioxoimidazolidin-1-yl)phenyl)butanamide
    —— 4-chloro-N-(2-methoxy-phenyl)-N-methyl-3-nitro-benzenesulfonamide 1070972-72-3 C14H13ClN2O5S
    4-chloro-N-(2-methoxy-phenyl)-N-methyl-3-nitro-benzenesulfonamide
    —— 4-{1,2-dimethyl-1-[4-(pyridin-2-ylethynyl)phenyl]propyl}benzonitrile 1094061-18-3 C25H22N2
    4-{1,2-dimethyl-1-[4-(pyridin-2-ylethynyl)phenyl]propyl}benzonitrile
    —— 4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-(4-pyrrolidin-1-ylpiperidin-1-yl)quinoline-3-carbonitrile 863030-21-1 C27H29Cl2N5O2
    4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-(4-pyrrolidin-1-ylpiperidin-1-yl)quinoline-3-carbonitrile
    —— 4-{2-[6-(3-tert-butoxycarbonylamino-piopylamino)-pyrido [3,4-d] pyrimidin-4-ylamino]-phenoxy}-butyric acid ethyl ester 855995-83-4 C27H36N6O5
    4-{2-[6-(3-tert-butoxycarbonylamino-piopylamino)-pyrido [3,4-d] pyrimidin-4-ylamino]-phenoxy}-butyric acid ethyl ester
    —— 4-(benzyloxy)-1-(1-(2-(piperidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride 1039825-74-5 C26H28N4O2*ClH
    4-(benzyloxy)-1-(1-(2-(piperidin-1-yl)ethyl)-1H-indazol-5-yl)pyridin-2(1H)-one hydrochloride
    —— 4,4'-diacetal-2,2'-bipyridine(pentamethylcyclopentadienyl)rhodium(I) 108121-01-3 C24H27N2O4Rh
    4,4'-diacetal-2,2'-bipyridine(pentamethylcyclopentadienyl)rhodium(I)
    —— (4-Methoxy-7-methyl-bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)-(3-methoxy-phenyl)-methanone oxime 122080-75-5 C18H19NO3
    (4-Methoxy-7-methyl-bicyclo[4.2.0]octa-1(6),2,4-trien-7-yl)-(3-methoxy-phenyl)-methanone oxime
    —— 4-(2-oxo-6-phenoxymethyl-morpholin-4-yl)-benzoic acid 61974-74-1 C18H17NO5
    4-(2-oxo-6-phenoxymethyl-morpholin-4-yl)-benzoic acid
    —— 4,4-diphenyl-2-o-tolyl-[1,2]oxazetidin-3-one 17003-59-7 C21H17NO2
    4,4-diphenyl-2-o-tolyl-[1,2]oxazetidin-3-one
    —— (4-methoxy-phenylcarbamoyl)-phosphoric acid monophenyl ester 112400-80-3 C14H14NO6P
    (4-methoxy-phenylcarbamoyl)-phosphoric acid monophenyl ester
    —— 4-Allyl-6-tert-butyl-2,3-dimethyl-phenol 52697-13-9 C15H22O
    4-Allyl-6-tert-butyl-2,3-dimethyl-phenol
    —— (4-((3'-aminobiphenyl-4-yl)methyl)piperazin-1-yl)(thiophen-2-yl)methanone 1316808-07-7 C22H23N3OS
    (4-((3'-aminobiphenyl-4-yl)methyl)piperazin-1-yl)(thiophen-2-yl)methanone