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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4S,5R)-5-[(1S,2R)-1,2-Bis-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-propyl]-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid methyl ester 209117-84-0 C22H46O7Si2
(4S,5R)-5-[(1S,2R)-1,2-Bis-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-propyl]-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid methyl ester
—— 4,4'-diamino-5,5'-dibromo-2,2'-dihydroxy-benzil 857756-62-8 C14H10Br2N2O4
4,4'-diamino-5,5'-dibromo-2,2'-dihydroxy-benzil
—— 4-({[6-(2-chloro-4-{(E)-3-[4-(4-{3-[(6-chloropyridin-3-yl)oxy]propyl}benzyl)piperazin-1-yl]-3-oxoprop-1-en-1-yl}-6-methylphenoxy)pyridin-3-yl]oxy}methyl)benzonitrile 1322778-80-2 C42H39Cl2N5O4
4-({[6-(2-chloro-4-{(E)-3-[4-(4-{3-[(6-chloropyridin-3-yl)oxy]propyl}benzyl)piperazin-1-yl]-3-oxoprop-1-en-1-yl}-6-methylphenoxy)pyridin-3-yl]oxy}methyl)benzonitrile
—— 4-O-tert-butyl 1-O-methyl (2S,3S)-2-benzyl-3-[[(cyanoamino)-phenoxymethylidene]amino]butanedioate 133637-86-2 C24H27N3O5
4-O-tert-butyl 1-O-methyl (2S,3S)-2-benzyl-3-[[(cyanoamino)-phenoxymethylidene]amino]butanedioate
—— 4,5-dihydro-6-oxo-4-[3-(pyrrolidin-1-ylmethyl)-thiomorpholine-4-carbonyl]-6H-cyclopenta[b]-thiophene 754944-05-3 C17H22N2O2S2
4,5-dihydro-6-oxo-4-[3-(pyrrolidin-1-ylmethyl)-thiomorpholine-4-carbonyl]-6H-cyclopenta[b]-thiophene
—— 4-(5-(4-chlorophenyl)-5-methyl-4,5-dihydroisoxazol-3-yl)-N-(4-methoxybenzyl)picolinamide 1408330-81-3 C24H22ClN3O3
4-(5-(4-chlorophenyl)-5-methyl-4,5-dihydroisoxazol-3-yl)-N-(4-methoxybenzyl)picolinamide
—— 4-(3-Chloro-phenyl)-5-(2,5-dimethyl-phenoxymethyl)-4H-[1,2,4]triazole-3-thiol 103896-80-6 C17H16ClN3OS
4-(3-Chloro-phenyl)-5-(2,5-dimethyl-phenoxymethyl)-4H-[1,2,4]triazole-3-thiol
—— 4-Benzoyl-3,3-dimethyl-1-phenyl-2-azetidinone 109685-28-1 C18H17NO2
4-Benzoyl-3,3-dimethyl-1-phenyl-2-azetidinone
—— 4-[5-(3-Fluoro-phenyl)-2-naphthalen-2-yl-2H-pyrazol-3-yl]-but-3-yn-1-ol 936948-59-3 C23H17FN2O
4-[5-(3-Fluoro-phenyl)-2-naphthalen-2-yl-2H-pyrazol-3-yl]-but-3-yn-1-ol
—— 4-((3,4-methylenedioxyphenyl)ethyl)-2,3,3a,4-tetrahydro-3a-methylpyrrolo[1,2-a]quinazoline-1,5-dione 1627186-17-7 C21H20N2O4
4-((3,4-methylenedioxyphenyl)ethyl)-2,3,3a,4-tetrahydro-3a-methylpyrrolo[1,2-a]quinazoline-1,5-dione
—— 4-(4-methylphenyl)-3-(dimethylsilyl)-1-phenylbut-1-yne 1182237-78-0 C19H22Si
4-(4-methylphenyl)-3-(dimethylsilyl)-1-phenylbut-1-yne
—— 4-(4-cyclohexyl-phenyl)-2-pentanone 59721-45-8 C17H24O
4-(4-cyclohexyl-phenyl)-2-pentanone
—— 4-(3'-methyl-2'-butenyl)-1-(4-hydroxylphenyl)-2-phenyl-3,5-pyrazolidinedione 37606-87-4 C20H20N2O3
4-(3'-methyl-2'-butenyl)-1-(4-hydroxylphenyl)-2-phenyl-3,5-pyrazolidinedione
—— 4-(3-(1-(3-tert-butyl-[1,2,4]oxadiazol-5-yl)piperidin-4-yl)propoxy)-N-((R)-2-hydroxy-1-methylethyl)-2-methylbenzamide 1037753-42-6 C25H38N4O4
4-(3-(1-(3-tert-butyl-[1,2,4]oxadiazol-5-yl)piperidin-4-yl)propoxy)-N-((R)-2-hydroxy-1-methylethyl)-2-methylbenzamide
—— 4-fluoro-N-{5-[1-(2-hydroxy-3-piperidin-1-yl-propyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]-2-trifluoromethyl-benzyl}benzamide 1048035-33-1 C30H35F4N5O4S
4-fluoro-N-{5-[1-(2-hydroxy-3-piperidin-1-yl-propyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-yl]-2-trifluoromethyl-benzyl}benzamide
—— 4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-N,N-diethylpiperazine-1-carboxamide 1174723-56-8 C25H38N4O3
4-(1'-cyclobutylspiro[4H-1,3-benzodioxine-2,4'-piperidine]-6-yl)-N,N-diethylpiperazine-1-carboxamide
—— 4-(4-methylpiperazin-1-yl)-6-(1H-1,2,4-triazol-5-yl)thieno[3,2-c]quinoline 1269467-33-5 C18H18N6S
4-(4-methylpiperazin-1-yl)-6-(1H-1,2,4-triazol-5-yl)thieno[3,2-c]quinoline
—— 4-methyl-N-((2-(4-nitrostyryl)-4-oxoquinazolin-3(4H)-yl)carbamoyl)benzenesulfonamide 109274-37-5 C24H19N5O6S
4-methyl-N-((2-(4-nitrostyryl)-4-oxoquinazolin-3(4H)-yl)carbamoyl)benzenesulfonamide
—— (4R,10bR)-2-[(E)-2-(4-Chloro-phenyl)-1-cyano-vinyl]-4,5,10,10b-tetrahydro-3-oxa-1,3a,10-triaza-cyclopenta[a]fluorene-4-carboxylic acid ethyl ester 121994-26-1 C24H19ClN4O3
(4R,10bR)-2-[(E)-2-(4-Chloro-phenyl)-1-cyano-vinyl]-4,5,10,10b-tetrahydro-3-oxa-1,3a,10-triaza-cyclopenta[a]fluorene-4-carboxylic acid ethyl ester
—— 4-amino-N-(3-bromophenyl)isothiazole-3-carboxamide 1127248-13-8 C10H8BrN3OS
4-amino-N-(3-bromophenyl)isothiazole-3-carboxamide
—— 4-Cyclopent-2-enyl-4-phenyl-butan-2-one 64207-10-9 C15H18O
4-Cyclopent-2-enyl-4-phenyl-butan-2-one
—— 4-{8-[4-(4-isopropylpiperazin-1-yl)phenylamino]imidazo[1,2-a]pyridin-5-yl}benzamide 1031284-85-1 C27H30N6O
4-{8-[4-(4-isopropylpiperazin-1-yl)phenylamino]imidazo[1,2-a]pyridin-5-yl}benzamide
—— 4-chloro-6-(((2R)-2-(4,4-difluoropiperidn-1-ylcarbonyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol 1023885-49-5 C17H19ClF2N2O4
4-chloro-6-(((2R)-2-(4,4-difluoropiperidn-1-ylcarbonyl)pyrrolidin-1-yl)carbonyl)benzene-1,3-diol
—— 4-t-butyl 1-methyl (E)-2-(4-acetoxy-3-methoxyphenylmethylene)butadienoate 115061-12-6 C19H24O7
4-t-butyl 1-methyl (E)-2-(4-acetoxy-3-methoxyphenylmethylene)butadienoate
—— 4-[[3-Fluoro-4-(trifluoromethoxy)phenyl]methoxy]-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one 1245424-69-4 C24H23F4NO6
4-[[3-Fluoro-4-(trifluoromethoxy)phenyl]methoxy]-1-[4-(2-hydroxy-2-methylpropoxy)-3-methoxyphenyl]pyridin-2-one
—— 4-(2-Hydroxyethoxy)-1-(4-methylphenyl)pentan-1-one 1246175-97-2 C14H20O3
4-(2-Hydroxyethoxy)-1-(4-methylphenyl)pentan-1-one
—— 4-(2-Carboxymethylphenoxy)-azetidin-2-on 74212-31-0 C11H11NO4
4-(2-Carboxymethylphenoxy)-azetidin-2-on
—— 4-[4,4'-bis-(methyl-nitro-amino)-3,5,3',5'-tetranitro-benzhydrylidene]-2,6-dinitro-cyclohexa-2,5-dienone-methylimine 859330-70-4 C22H15N11O16
4-[4,4'-bis-(methyl-nitro-amino)-3,5,3',5'-tetranitro-benzhydrylidene]-2,6-dinitro-cyclohexa-2,5-dienone-methylimine
—— 4,5-diisobutyl-1,3-dihydro-imidazole-2-thione 103648-00-6 C11H20N2S
4,5-diisobutyl-1,3-dihydro-imidazole-2-thione
—— 4-Cyano-3-[(triisopropylsilanyl)-ethynyl]-5-trimethylsilanylethynyl-benzoic acid octyl ester 210475-76-6 C32H49NO2Si2
4-Cyano-3-[(triisopropylsilanyl)-ethynyl]-5-trimethylsilanylethynyl-benzoic acid octyl ester
—— 4-iodoethynyl-4'-n-pentylbiphenyl 135566-38-0 C19H19I
4-iodoethynyl-4'-n-pentylbiphenyl
—— 4,6-O-Benzylidene-1,2-dideoxy-D-threo-hex-1-enopyranose-3-urose 1091628-58-8 C13H12O4
4,6-O-Benzylidene-1,2-dideoxy-D-threo-hex-1-enopyranose-3-urose
—— 4-(4-methoxy-benzyl)-2,2,3-trimethyl-hex-3-enoic acid ethyl ester 111327-56-1 C19H28O3
4-(4-methoxy-benzyl)-2,2,3-trimethyl-hex-3-enoic acid ethyl ester
—— 4-((E)-3-{[(E)-3-Phenyl-prop-2-en-(Z)-ylidene]-hydrazono}-but-1-enyl)-benzonitrile 80878-48-4 C20H17N3
4-((E)-3-{[(E)-3-Phenyl-prop-2-en-(Z)-ylidene]-hydrazono}-but-1-enyl)-benzonitrile
—— (4-nitrophenyl)magnesium bromide 186354-20-1 C6H4BrMgNO2
(4-nitrophenyl)magnesium bromide
—— 4-bromomethyl-2-(2-chloro-phenyl)-oxazole-5-carboxylic acid methyl ester 868750-70-3 C12H9BrClNO3
4-bromomethyl-2-(2-chloro-phenyl)-oxazole-5-carboxylic acid methyl ester
—— [4S,6S,8aS]-6-isopropyl-4-phenyl-hexahydropyrrolo[2,1-c]-[1,4]oxazin-1-one 1071227-06-9 C16H21NO2
[4S,6S,8aS]-6-isopropyl-4-phenyl-hexahydropyrrolo[2,1-c]-[1,4]oxazin-1-one
—— 4-(3,4-dichloro-benzyl)-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-2,4-dihydro-[1,2,4]triazol-3-one 1111179-05-5 C22H25Cl2N5O2
4-(3,4-dichloro-benzyl)-5-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-2,4-dihydro-[1,2,4]triazol-3-one
—— 4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(3-ethoxycarbonyl-piperidin-1-yl)pyridin-2-yl)oxy]benzamidine, acetic acid salt 183303-49-3 C2H4O2*C29H31F2N5O6
4-hydroxy-3-[(3,5-difluoro-6-(3-dimethylaminocarbonylphenoxy)-4-(3-ethoxycarbonyl-piperidin-1-yl)pyridin-2-yl)oxy]benzamidine, acetic acid salt
—— 4-chloro-6,6-dimethyl-7,8-dihydro-5H-quinazolin-2-amine 1141891-15-7 C10H14ClN3
4-chloro-6,6-dimethyl-7,8-dihydro-5H-quinazolin-2-amine
—— 4-[(5-(N-cyclopentyl-methanesulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride 236416-58-3 C22H27N5O2S*ClH
4-[(5-(N-cyclopentyl-methanesulphonylamino)-1-methyl-1H-benzimidazol-2-yl)-methyl]-benzamidine-hydrochloride
—— 4-{[4-{3-[1-carboxy-1-(methyl)ethylcarbamoyl]propoxy}-2-(tetrahydro-4H-pyran-4-yloxy)phenyl]methyl}-5-isopropyl-3-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyloxy)-1H-pyrazole 661481-63-6 C52H79N3O16
4-{[4-{3-[1-carboxy-1-(methyl)ethylcarbamoyl]propoxy}-2-(tetrahydro-4H-pyran-4-yloxy)phenyl]methyl}-5-isopropyl-3-(2,3,4,6-tetra-O-pivaloyl-β-D-glucopyranosyloxy)-1H-pyrazole
—— 4-(2-bromo-3-methoxy-4-methylsulphonylbenzoyl)-5-cyclopropylisoxazole 171184-35-3 C15H14BrNO5S
4-(2-bromo-3-methoxy-4-methylsulphonylbenzoyl)-5-cyclopropylisoxazole
—— 4'-[[(2,6,7-trimethoxy-4-quinazolinyl)amino]methyl][1,1'-biphenyl]-2-carboxylic acid methyl ester 147972-15-4 C26H25N3O5
4'-[[(2,6,7-trimethoxy-4-quinazolinyl)amino]methyl][1,1'-biphenyl]-2-carboxylic acid methyl ester
—— 4-(2-Phenylsulfonylamino-5-chlorophenoxy)benzoic Acid 209687-27-4 C19H14ClNO5S
4-(2-Phenylsulfonylamino-5-chlorophenoxy)benzoic Acid
—— (4-Methyl-3,6-diphenyl-4H-[1,2,4]oxadiazin-5-yl)-phenyl-methanone 345940-90-1 C23H18N2O2
(4-Methyl-3,6-diphenyl-4H-[1,2,4]oxadiazin-5-yl)-phenyl-methanone
—— (4-cyanoamino-phenyl)-urea 860574-46-5 C8H8N4O
(4-cyanoamino-phenyl)-urea
—— (4S)-5-tert-butyldimethylsilyloxy-4-hydroxy-2-pentynyl acetate 367940-56-5 C13H24O4Si
(4S)-5-tert-butyldimethylsilyloxy-4-hydroxy-2-pentynyl acetate
—— 4,4'-bis[(3-hydroxyphenyl)aminocarbonyl]-2,2'-bipyridine 178691-29-7 C24H18N4O4
4,4'-bis[(3-hydroxyphenyl)aminocarbonyl]-2,2'-bipyridine
—— 4-(1,3-dioxoindan-2-ylidene)-7-methyl-6,8-dioxo-2-pyridyl-3,7-diazabicyclo<3.3.0>octane 117457-22-4 C21H15N3O4
4-(1,3-dioxoindan-2-ylidene)-7-methyl-6,8-dioxo-2-pyridyl-3,7-diazabicyclo<3.3.0>octane