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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4,4-di-tert-butyl-4-chloro-2,2-diethoxy-4H-1l4,3,2l5,4l5-dithiaphosphastannete 142764-83-8 C12H28ClO2PS2Sn
4,4-di-tert-butyl-4-chloro-2,2-diethoxy-4H-1l4,3,2l5,4l5-dithiaphosphastannete
—— 4-(5-(3-bromopropoxy)benzo[d]thiazol-2-yl)-N,N-dimethylbenzenamine 1537190-99-0 C18H19BrN2OS
4-(5-(3-bromopropoxy)benzo[d]thiazol-2-yl)-N,N-dimethylbenzenamine
—— 4-methyl-N-((6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)methyl)pyrimidin-2-amine 1197847-95-2 C21H21N5
4-methyl-N-((6-methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)methyl)pyrimidin-2-amine
—— 4'-(4-dimethylamino-piperidine-1-sulfonyl)-biphenyl-4-carbonitrile 917356-87-7 C20H23N3O2S
4'-(4-dimethylamino-piperidine-1-sulfonyl)-biphenyl-4-carbonitrile
—— 4-{3-[2-(1-carbamoyl-5-trifluoromethyl-1H-indazol-3-ylamino)acetylamino]azetidin-1-yl}cyclohexane carboxylic acid ethyl ester 1351989-41-7 C23H29F3N6O4
4-{3-[2-(1-carbamoyl-5-trifluoromethyl-1H-indazol-3-ylamino)acetylamino]azetidin-1-yl}cyclohexane carboxylic acid ethyl ester
—— 4,4-Dimethyl-5,6β-epoxy-A-homo-5β-cholestane-3β,4aα-diol 3-Acetate 96574-88-8 C32H54O4
4,4-Dimethyl-5,6β-epoxy-A-homo-5β-cholestane-3β,4aα-diol 3-Acetate
—— 4-methyl-thiazole-5-carboxylic acid (4-amino-cyclohexyl)-(3-chloro-benzyl)-amide 1031291-92-5 C18H22ClN3OS
4-methyl-thiazole-5-carboxylic acid (4-amino-cyclohexyl)-(3-chloro-benzyl)-amide
—— [4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-methoxyphenyl]-(2-methylmorpholin-4-yl)methanone 1351759-15-3 C18H22ClN5O3
[4-(5-chloro-4-methylaminopyrimidin-2-ylamino)-3-methoxyphenyl]-(2-methylmorpholin-4-yl)methanone
—— [4-phenyl-2-(2-phenylethenyl)-6-trimethylsilylpyranyl-η5]tricarbonylmanganese 383401-27-2 C25H23MnO4Si
[4-phenyl-2-(2-phenylethenyl)-6-trimethylsilylpyranyl-η5]tricarbonylmanganese
—— (4R)-3-[(3R)-3-(4-bromophenyl)butanoyl]-4-phenyl-1,3-oxazolidin-2-one 690257-79-5 C19H18BrNO3
(4R)-3-[(3R)-3-(4-bromophenyl)butanoyl]-4-phenyl-1,3-oxazolidin-2-one
—— 4-[4-(Chloromethyl)-1,3-thiazol-2-yl]-2-methoxyphenol 926251-43-6 C11H10ClNO2S
4-[4-(Chloromethyl)-1,3-thiazol-2-yl]-2-methoxyphenol
—— (4R,5R)-2-[5-(2-Methyl-[1,3]dithian-2-yl)-pent-1-ynyl]-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide 187756-84-9 C19H30N2O4S2
(4R,5R)-2-[5-(2-Methyl-[1,3]dithian-2-yl)-pent-1-ynyl]-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide
—— 4-benzylidene-2-methyl-1-phenylhept-1-en-3-one 1259926-45-8 C21H22O
4-benzylidene-2-methyl-1-phenylhept-1-en-3-one
—— 4-tert-Butyl-2,2,6,6-tetraethyl-3-oxopiperazin-1-yl Benzoate 376587-96-1 C23H36N2O3
4-tert-Butyl-2,2,6,6-tetraethyl-3-oxopiperazin-1-yl Benzoate
—— 4-(5-(3-chloro-4-isopropoxy-5-cyanophenyl)-1,2,4-oxadiazol-3-yl)-2-iodophenol 1608147-93-8 C18H13ClIN3O3
4-(5-(3-chloro-4-isopropoxy-5-cyanophenyl)-1,2,4-oxadiazol-3-yl)-2-iodophenol
—— 4-[4-(2-ethoxy-anilino)-6-(2-methyl-anilino)-[1,3,5]triazin-2-ylamino]-benzoic acid ethyl ester 60140-15-0 C27H28N6O3
4-[4-(2-ethoxy-anilino)-6-(2-methyl-anilino)-[1,3,5]triazin-2-ylamino]-benzoic acid ethyl ester
—— 4-(2-Hydroxy-3.5-dinitrobenzyl)-6-nitro-o-cresol 57807-98-4 C14H11N3O8
4-(2-Hydroxy-3.5-dinitrobenzyl)-6-nitro-o-cresol
—— 4-(2,6-dimethyl-anilino)-5-(2,6-dimethyl-phenylimino)-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester 42549-25-7 C23H24N2O4
4-(2,6-dimethyl-anilino)-5-(2,6-dimethyl-phenylimino)-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester
—— 4-[17β-hydroxy-17α-(tetrahydroxypyranyloxy)methyl-3-oxoestra-4,9-dien-11β-yl]benzaldehydoxime 832137-45-8 C31H39NO5
4-[17β-hydroxy-17α-(tetrahydroxypyranyloxy)methyl-3-oxoestra-4,9-dien-11β-yl]benzaldehydoxime
—— 4-[3,5-dimethyl-1-(3-nitro-phenyl)-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide 57856-99-2 C17H16N6O4S
4-[3,5-dimethyl-1-(3-nitro-phenyl)-1<i>H</i>-pyrazol-4-ylazo]-benzenesulfonamide
—— 4-hydrazino-6-[2-(4-<i>p</i>-tolyl-piperazin-1-yl)-ethyl]-[1,3,5]triazin-2-ylamine 57639-59-5 C16H24N8
4-hydrazino-6-[2-(4-<i>p</i>-tolyl-piperazin-1-yl)-ethyl]-[1,3,5]triazin-2-ylamine
—— {[4-hydroxy-6-(4-phenoxy-phenyl)-2-oxo-2H-chromene-3-carbonyl]-amino}-acetic acid 1175094-43-5 C24H17NO7
{[4-hydroxy-6-(4-phenoxy-phenyl)-2-oxo-2H-chromene-3-carbonyl]-amino}-acetic acid
—— [(4R,5S)-8-[(7-bromo-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-8-yl)methyl]-5-ethyl-5-hydroxy-3,9-dioxo-1,4-dihydrooxepino[3,4-c]pyridin-4-yl] acetate 1393646-14-4 C25H23BrN2O8
[(4R,5S)-8-[(7-bromo-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-8-yl)methyl]-5-ethyl-5-hydroxy-3,9-dioxo-1,4-dihydrooxepino[3,4-c]pyridin-4-yl] acetate
—— 4β-[4-(α-D-glucopyranosyloxymethyl)-1,2,3-triazol-1-yl]-4-deoxypodophyllotoxin 1558049-47-0 C31H35N3O13
4β-[4-(α-D-glucopyranosyloxymethyl)-1,2,3-triazol-1-yl]-4-deoxypodophyllotoxin
—— (4S)-3-[3-(5-(2-(trimethylsilyl)ethyl)oxy-1-naphthalenyl)-1-oxo-2-propen-1-yl]-4-phenyl-2-oxazolidinone 861640-61-1 C27H29NO4Si
(4S)-3-[3-(5-(2-(trimethylsilyl)ethyl)oxy-1-naphthalenyl)-1-oxo-2-propen-1-yl]-4-phenyl-2-oxazolidinone
—— (4-Phenyl-1-phenylselanylbutyl) benzoate 1447728-69-9 C23H22O2Se
(4-Phenyl-1-phenylselanylbutyl) benzoate
—— (4S,2E)-4-[N-(tert-butoxycarbonyl)amino]-5-phenyl-3-(tributylstanannyl)pent-2-enyl methyl carbonate 1025722-84-2 C30H51NO5Sn
(4S,2E)-4-[N-(tert-butoxycarbonyl)amino]-5-phenyl-3-(tributylstanannyl)pent-2-enyl methyl carbonate
—— 4-methylene-7-octenal 152705-70-9 C9H14O
4-methylene-7-octenal
—— 4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-2-methylbenzoic acid 1341992-64-0 C23H19NO4
4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-2-methylbenzoic acid
—— 4-(5-phenoxy-6-(thiazolo[5,4-b]pyridin-2-ylamino)pyridin-3-ylthio)benzonitrile 953043-23-7 C24H15N5OS2
4-(5-phenoxy-6-(thiazolo[5,4-b]pyridin-2-ylamino)pyridin-3-ylthio)benzonitrile
—— 4-[1-(acetylsulfanyl)-2-(Boc-amino)propyl]phenyl-(N-tert-butyl)sulfonamide 623585-39-7 C20H32N2O5S2
4-[1-(acetylsulfanyl)-2-(Boc-amino)propyl]phenyl-(N-tert-butyl)sulfonamide
—— {4-(3-oxa-8-azabicyclo[3,2,1]octan-8-yl)-6-[(tetrahydro-2H-pyran-2-yloxy)methyl]-2-pyridinyl}(2,2,2-trifluoroethyl)carbamic acid tert-butyl ester 1186689-61-1 C24H34F3N3O5
{4-(3-oxa-8-azabicyclo[3,2,1]octan-8-yl)-6-[(tetrahydro-2H-pyran-2-yloxy)methyl]-2-pyridinyl}(2,2,2-trifluoroethyl)carbamic acid tert-butyl ester
—— 4-bromo-N-[1-(4-chloro-2-hydroxyphenyl)ethylideneamino]benzamide 1235578-26-3 C15H12BrClN2O2
4-bromo-N-[1-(4-chloro-2-hydroxyphenyl)ethylideneamino]benzamide
—— 4-chloro-1-[5-chloro-2-(tetrahydro-pyran-4-yloxy)-phenyl]-3-trimethylsilyloxy-2-aza-1,3-butadiene 1240310-56-8 C17H23Cl2NO3Si
4-chloro-1-[5-chloro-2-(tetrahydro-pyran-4-yloxy)-phenyl]-3-trimethylsilyloxy-2-aza-1,3-butadiene
—— 4-{[4-({(4-Chloro-phenyl)-[4-(4-chloro-phenyl)-[1,3]dithiol-(2Z)-ylidene]-methyl}-azo)-phenyl]-hydrazono}-3-oxo-3,4-dihydro-naphthalene-2-carboxylic acid (2-methoxy-phenyl)-amide 128556-18-3 C40H27Cl2N5O3S2
4-{[4-({(4-Chloro-phenyl)-[4-(4-chloro-phenyl)-[1,3]dithiol-(2Z)-ylidene]-methyl}-azo)-phenyl]-hydrazono}-3-oxo-3,4-dihydro-naphthalene-2-carboxylic acid (2-methoxy-phenyl)-amide
—— 4-(2,4-dimethoxybenzoyl)-N-[2-methyl-5-(methylcarbamoyl)phenyl]piperazine-1-carboxamide 1026766-04-0 C23H28N4O5
4-(2,4-dimethoxybenzoyl)-N-[2-methyl-5-(methylcarbamoyl)phenyl]piperazine-1-carboxamide
—— 4-carbamoyl-3-β-D-ribofuranosyl-isothiazole-5-carboxylic acid 156270-91-6 C10H12N2O7S
4-carbamoyl-3-β-D-ribofuranosyl-isothiazole-5-carboxylic acid
—— 4-methyl-2,4-bis-(4-methylsulfanyl-phenyl)-pent-2-ene 109557-65-5 C20H24S2
4-methyl-2,4-bis-(4-methylsulfanyl-phenyl)-pent-2-ene
—— 4-[3-(4-Isopropyl-phenoxy)-2-oxo-propoxy]-benzoic acid allyl ester 70193-76-9 C22H24O5
4-[3-(4-Isopropyl-phenoxy)-2-oxo-propoxy]-benzoic acid allyl ester
—— 4-chloro-3-ethoxycarbamidobenzaldehyde 129011-64-9 C10H10ClNO3
4-chloro-3-ethoxycarbamidobenzaldehyde
—— 4-methyl-2-[1-(4-piperidin-4-yl-butyl)-1H-indol-4-yl]-1H-benzoimidazole 1161425-48-4 C25H30N4
4-methyl-2-[1-(4-piperidin-4-yl-butyl)-1H-indol-4-yl]-1H-benzoimidazole
—— 4-[3-(Butylamino)-2-cyano-3-oxo-1-propen-1-yl]-2-methoxyphenyl 3-(3-nitrophenyl)-2-propenoate 940423-77-8 C24H23N3O6
4-[3-(Butylamino)-2-cyano-3-oxo-1-propen-1-yl]-2-methoxyphenyl 3-(3-nitrophenyl)-2-propenoate
—— (+-)-(4a,8-dimethyl-7-oxo-3,4,4a,5,6,7-hexahydro-[2]naphthyl)-methyl-malonic acid diethyl ester 113058-00-7 C20H28O5
(+-)-(4a,8-dimethyl-7-oxo-3,4,4a,5,6,7-hexahydro-[2]naphthyl)-methyl-malonic acid diethyl ester
—— (4S)-4-vinyl-3-[(1R,2S,4R,6R)-2-allyl-3-hydroxy-4-(methoxymethoxy)-7,7-dimethylbicyclo[4.1.0]hept-3-yl]-4-methoxy-2-cyclopenten-1-one 269748-22-3 C22H32O5
(4S)-4-vinyl-3-[(1R,2S,4R,6R)-2-allyl-3-hydroxy-4-(methoxymethoxy)-7,7-dimethylbicyclo[4.1.0]hept-3-yl]-4-methoxy-2-cyclopenten-1-one
—— (4aR,6aS,7R,9aR,9bS)-7,9a-dihydroxy-6a-methyldecahydrocyclopenta[h]isochromen-3(1H)-one 320594-07-8 C13H20O4
(4aR,6aS,7R,9aR,9bS)-7,9a-dihydroxy-6a-methyldecahydrocyclopenta[h]isochromen-3(1H)-one
—— 4,4'''-di-isopropoxy-2,2'''-dimethyl-2',2''-dinitro-4'',6'-dipentan-3-yloxy-m-quaterphenyl 111221-06-8 C42H52N2O8
4,4'''-di-isopropoxy-2,2'''-dimethyl-2',2''-dinitro-4'',6'-dipentan-3-yloxy-m-quaterphenyl
—— (4-(bis(4-bromophenyl)amino)phenyl)methanol 536992-67-3 C19H15Br2NO
(4-(bis(4-bromophenyl)amino)phenyl)methanol
—— 4-methyl-N-((2E)-2-methylbut-2-enylidene)benzenesulfonamide 1266329-77-4 C12H15NO2S
4-methyl-N-((2E)-2-methylbut-2-enylidene)benzenesulfonamide
—— [4'-(5-chloro-indol-1-yl)biphenyl-4-yloxy]phenylacetic acid 796034-10-1 C28H20ClNO3
[4'-(5-chloro-indol-1-yl)biphenyl-4-yloxy]phenylacetic acid
—— 4-(6-(morpholin-4-yl)pyridin-3-yl)-N-(3-methyl-4-(1,4-diazabicyclo[3.2.2]nonan-4-yl)phenyl)pyrimidin-2-amine 1182186-07-7 C27H33N7O
4-(6-(morpholin-4-yl)pyridin-3-yl)-N-(3-methyl-4-(1,4-diazabicyclo[3.2.2]nonan-4-yl)phenyl)pyrimidin-2-amine