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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-nitro-N-(4-(3-fluorophenyl)-4-pentenyl)benzenesulfonamide 1304754-21-9 C17H17FN2O4S
4-nitro-N-(4-(3-fluorophenyl)-4-pentenyl)benzenesulfonamide
—— 4-Hydroxymethyl-2-methyl-[1,3]dioxolane-2-carboxylic acid ethyl ester 49823-51-0 C8H14O5
4-Hydroxymethyl-2-methyl-[1,3]dioxolane-2-carboxylic acid ethyl ester
—— 4-Methyl-2-(3-nitro-benzenesulfonyl)-phenylamine 4284-61-1 C13H12N2O4S
4-Methyl-2-(3-nitro-benzenesulfonyl)-phenylamine
—— {4-[2-(3,4-dimethyl-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-2-fluoro-phenyl}-(4-methyl-piperazin-1-yl)-methanone 1180156-62-0 C26H27FN6O
{4-[2-(3,4-dimethyl-phenylamino)-pyrrolo[2,3-d]pyrimidin-7-yl]-2-fluoro-phenyl}-(4-methyl-piperazin-1-yl)-methanone
—— 4-(3-nitrobenzamido)-3-isobutyl-1H-pyrazole-5-carboxylic acid 1221066-91-6 C15H16N4O5
4-(3-nitrobenzamido)-3-isobutyl-1H-pyrazole-5-carboxylic acid
—— (4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-furo[3,2-c]pyridin-3-yl}-3,6-dihydro-2H-pyridin-1-yl)-(5-ethyl-2,5-diazabicyclo[2.2.1]hept-2-yl)-methanone 1175298-91-5 C28H30Cl2FN5O3
(4-{6-amino-7-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethoxy]-furo[3,2-c]pyridin-3-yl}-3,6-dihydro-2H-pyridin-1-yl)-(5-ethyl-2,5-diazabicyclo[2.2.1]hept-2-yl)-methanone
—— 4-isopropyl-phenyltriethoxysilane 1226916-76-2 C15H26O3Si
4-isopropyl-phenyltriethoxysilane
—— 4-N-[(Z)-3-nonen-1-yloxycarbonyl]-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine 1003294-00-5 C20H28N4O6
4-N-[(Z)-3-nonen-1-yloxycarbonyl]-2'-cyano-2'-deoxy-1-β-D-arabinofuranosylcytosine
—— 4-((4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxaline-2-carboxamido)methyl)benzoic acid hydrochloride 1126792-41-3 C32H38N4O4*ClH
4-((4-((endo)-8-cyclooctyl-8-azabicyclo[3.2.1]octan-3-yl)-3-oxo-3,4-dihydroquinoxaline-2-carboxamido)methyl)benzoic acid hydrochloride
—— 4-bromo-3-[2-(2-methoxyethoxy)ethoxymethyl]-1,5-bis(methoxymethoxy)-2-phenylbenzene 860174-20-5 C22H29BrO7
4-bromo-3-[2-(2-methoxyethoxy)ethoxymethyl]-1,5-bis(methoxymethoxy)-2-phenylbenzene
—— 4-(6-methyl-3-pyridyl)-2, 4-dioxobutanoic acid ethyl ester 858601-56-6 C12H13NO4
4-(6-methyl-3-pyridyl)-2, 4-dioxobutanoic acid ethyl ester
—— 4-[6-(4,4,4,3,3,2,2-heptaflurobutoxy)hexyl-1-oxy]benzoic acid 1207481-03-5 C17H19F7O4
4-[6-(4,4,4,3,3,2,2-heptaflurobutoxy)hexyl-1-oxy]benzoic acid
—— 4-bromomethyl-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1,2,3-triazole 74660-59-6 C14H18BrN3O7
4-bromomethyl-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1,2,3-triazole
—— 4-carbamoyl-2-(hydroxy-(5,5,7,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl-methyl)phosphinoylmethyl)butyric acid 701278-94-6 C22H34NO5P
4-carbamoyl-2-(hydroxy-(5,5,7,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl-methyl)phosphinoylmethyl)butyric acid
—— (4-cyclopropyl-5-fluoro-pyrimidin-2-yl)-((R)-4-morpholin-2-yl-phenyl)-amine 1400996-92-0 C17H19FN4O
(4-cyclopropyl-5-fluoro-pyrimidin-2-yl)-((R)-4-morpholin-2-yl-phenyl)-amine
—— 4-[[5-chloro-4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]amino]pyrimidin-2-yl]amino]-3-methoxy-N-methylbenzamide 1257258-77-7 C24H27ClN6O4S
4-[[5-chloro-4-[[(1R,2R)-1-[methyl(methylsulfonyl)amino]-2,3-dihydro-1H-inden-2-yl]amino]pyrimidin-2-yl]amino]-3-methoxy-N-methylbenzamide
—— 4-Iodo-4-nitro-5-pentafluorophenyl-3-phenyl-4,5-dihydro-isoxazole 113639-40-0 C15H6F5IN2O3
4-Iodo-4-nitro-5-pentafluorophenyl-3-phenyl-4,5-dihydro-isoxazole
—— 4-{[2-(dimethylcarbamoyl)pyrimidin-5-yl]oxy}-2-methyl-N-(5-methylpyrazin-2-yl)-2H-indazole-6-carboxamide 1245213-79-9 C21H20N8O3
4-{[2-(dimethylcarbamoyl)pyrimidin-5-yl]oxy}-2-methyl-N-(5-methylpyrazin-2-yl)-2H-indazole-6-carboxamide
—— 4-amino-6-(4-{trans-4-[2-(3-hydroxy-3-methylpyrrolidin-1-yl)-2-oxoethyl]cyclohexyl}phenyl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one 1236357-07-5 C26H33N5O4
4-amino-6-(4-{trans-4-[2-(3-hydroxy-3-methylpyrrolidin-1-yl)-2-oxoethyl]cyclohexyl}phenyl)-7,8-dihydropyrimido[5,4-f][1,4]oxazepin-5(6H)-one
—— (4Z)-4-dodecenenal oxime 1071800-99-1 C12H23NO
(4Z)-4-dodecenenal oxime
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-allyl-3-fluoro-anilide 53707-25-8 C14H12ClFN2O3
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid <i>N</i>-allyl-3-fluoro-anilide
—— 4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid allyl-(4-nitro-benzyl)-amide 53707-17-8 C15H14ClN3O5
4-chloro-5-methyl-3-oxo-3<i>H</i>-isoxazole-2-carboxylic acid allyl-(4-nitro-benzyl)-amide
—— 4-Chloro-6-(3-chlorophenyl)-3-phenyl-[1,2]oxazolo[5,4-d]pyrimidine 1245059-11-3 C17H9Cl2N3O
4-Chloro-6-(3-chlorophenyl)-3-phenyl-[1,2]oxazolo[5,4-d]pyrimidine
—— 4-amino-6-bromo-7-(2-deoxy-3,5-di-O-acetyl-β-D-erythro-pentofuranosyl)pyrrolo<2,3-d>-pyrimidine-5-carbonitrile 110089-46-8 C16H16BrN5O5
4-amino-6-bromo-7-(2-deoxy-3,5-di-O-acetyl-β-D-erythro-pentofuranosyl)pyrrolo<2,3-d>-pyrimidine-5-carbonitrile
—— 4-dimethylaminocyclohexanone O-(2-fluoro-4-nitrophenyl)oxime 500353-12-8 C14H18FN3O3
4-dimethylaminocyclohexanone O-(2-fluoro-4-nitrophenyl)oxime
—— 4-(4-chloro-benzyl)-5-oxo-4-phenyl-hexanenitrile 110149-45-6 C19H18ClNO
4-(4-chloro-benzyl)-5-oxo-4-phenyl-hexanenitrile
—— 4-Decyloxy-benzoic acid 4-(2-octanoyloxy-ethoxy)-phenyl ester 137422-31-2 C33H48O6
4-Decyloxy-benzoic acid 4-(2-octanoyloxy-ethoxy)-phenyl ester
—— 4-(Aminomethyl)-3-methylbenzene-1-sulfonamide hydrochloride 1798707-11-5 C8H13ClN2O2S
4-(Aminomethyl)-3-methylbenzene-1-sulfonamide hydrochloride
—— 4-carboxy-4'-ferrocenylbiphenyl 1237514-31-6 C23H18FeO2
4-carboxy-4'-ferrocenylbiphenyl
—— 4-(4-bromo-phenyl)-5-phenyl-1(3)H-imidazole 109569-18-8 C15H11BrN2
4-(4-bromo-phenyl)-5-phenyl-1(3)H-imidazole
—— 4-nitro-N-(pyridin-2-ylmethyl)-3-(trifluoromethyl)aniline 1094611-13-8 C13H10F3N3O2
4-nitro-N-(pyridin-2-ylmethyl)-3-(trifluoromethyl)aniline
—— 4-methyl-N-[(E)-7-methyl-3-methyleneocta-4,6-dien-2-yl]benzeneamine 1609945-45-0 C17H23N
4-methyl-N-[(E)-7-methyl-3-methyleneocta-4,6-dien-2-yl]benzeneamine
—— 4-Amino-6-brom-3,5-dichlorpicolinsaeure 50524-41-9 C6H3BrCl2N2O2
4-Amino-6-brom-3,5-dichlorpicolinsaeure
—— 4-chloromethyl-5-methyl-thiophene-2-carbaldehyde 34767-90-3 C7H7ClOS
4-chloromethyl-5-methyl-thiophene-2-carbaldehyde
—— (4S)-2-bromo-4-[tert-butyl(dimethyl)silyl]oxy-1-prop-2-ynylcyclopent-2-en-1-ol 137434-23-2 C14H23BrO2Si
(4S)-2-bromo-4-[tert-butyl(dimethyl)silyl]oxy-1-prop-2-ynylcyclopent-2-en-1-ol
—— 4-(4-acetoxy-phenoxy)-3,5-diiodo-benzoic acid 5133-17-5 C15H10I2O5
4-(4-acetoxy-phenoxy)-3,5-diiodo-benzoic acid
—— 4-chloro-3-(1-(2-chloro-6-fluorobenzoyl)-1,2,3,4-tetrahydroquinolin-6-yl)-N-(2-(2-oxopyrrolidin-1-yl)ethyl)benzamide 1532508-61-4 C29H26Cl2FN3O3
4-chloro-3-(1-(2-chloro-6-fluorobenzoyl)-1,2,3,4-tetrahydroquinolin-6-yl)-N-(2-(2-oxopyrrolidin-1-yl)ethyl)benzamide
—— 4-bromo-5,6-dimethyl-indan 99866-25-8 C11H13Br
4-bromo-5,6-dimethyl-indan
—— [4-[4-[5-(Hydroxymethyl)-2-methylthiophen-3-yl]-2,5-dihydrothiophen-3-yl]-5-methylthiophen-2-yl]methanol 528604-93-5 C16H18O2S3
[4-[4-[5-(Hydroxymethyl)-2-methylthiophen-3-yl]-2,5-dihydrothiophen-3-yl]-5-methylthiophen-2-yl]methanol
—— 4-tert-butyl-2,5-dimethoxybenzoic acid 153783-13-2 C13H18O4
4-tert-butyl-2,5-dimethoxybenzoic acid
—— 4-Dimethylamino-6-phenyl-2-(1-pyrrolidinyl)pyrimidin 74119-80-5 C16H20N4
4-Dimethylamino-6-phenyl-2-(1-pyrrolidinyl)pyrimidin
—— 4-[4-[(furan-3-ylmethyl)-amino]-2-(7-methyl-pyrido[2,3-d]pyrimidin-4-ylamino)-phenylsulfanyl]-phenol trifluoroacetate 1076222-80-4 C2HF3O2*C25H21N5O2S
4-[4-[(furan-3-ylmethyl)-amino]-2-(7-methyl-pyrido[2,3-d]pyrimidin-4-ylamino)-phenylsulfanyl]-phenol trifluoroacetate
—— 4,5-bis(dimethylamino)-1,3-diphenyl-1H-imidazol-3-ium trifluoromethanesulfonate 1352643-75-4 CF3O3S*C19H23N4
4,5-bis(dimethylamino)-1,3-diphenyl-1H-imidazol-3-ium trifluoromethanesulfonate
—— 4-benzyl-1-(4-hydroxy-6,8-dimethoxy-quinazolin-2-yl)-piperidine-4-carboxylic acid benzylamide 1227169-77-8 C30H32N4O4
4-benzyl-1-(4-hydroxy-6,8-dimethoxy-quinazolin-2-yl)-piperidine-4-carboxylic acid benzylamide
—— 4-(3,5-dichloro-phenylsulphonylamino)-2,3-dihydro-indole-1-carboxylic acid phenylamide 1058739-54-0 C21H17Cl2N3O3S
4-(3,5-dichloro-phenylsulphonylamino)-2,3-dihydro-indole-1-carboxylic acid phenylamide
—— 4-ethyl-7-fluoro-5-[(4-methoxy-3-methylphenyl)sulfonyl]-4,5-dihydropyrrolo[1,2-a]quinoxaline 896429-59-7 C21H21FN2O3S
4-ethyl-7-fluoro-5-[(4-methoxy-3-methylphenyl)sulfonyl]-4,5-dihydropyrrolo[1,2-a]quinoxaline
—— 4-oxo-6-propyl-1,4-dihydro-cinnoline-3-carboxylic acid 36991-48-7 C12H12N2O3
4-oxo-6-propyl-1,4-dihydro-cinnoline-3-carboxylic acid
—— 4-bromo-1-(3'-methylbut-2'-enyloxy)-2-nitrobenzene 943833-10-1 C11H12BrNO3
4-bromo-1-(3'-methylbut-2'-enyloxy)-2-nitrobenzene
—— 4-iodo-23,5-dichloro phenol 1335097-16-9 C6H3Cl2IO
4-iodo-23,5-dichloro phenol
—— 4-{5-(ethylsulfonyl)-2-[(cis-4-methoxycyclohexyl)oxy]phenyl}-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one 1446234-80-5 C23H28N2O5S
4-{5-(ethylsulfonyl)-2-[(cis-4-methoxycyclohexyl)oxy]phenyl}-6-methyl-1,6-dihydro-7H-pyrrolo[2,3-c]pyridin-7-one