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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-chloro-2,2,6,6-tetramethyl-4-(trimethylsilanyl-methyl)-2,4,6-trisila-heptane 18077-32-2 C12H33ClSi4
4-chloro-2,2,6,6-tetramethyl-4-(trimethylsilanyl-methyl)-2,4,6-trisila-heptane
—— 4-((3-bromo-4,4-bis(4-bromophenyl)but-3-en-1-yl)oxy)butyl 2,2,2-trifluoroacetate 1583252-43-0 C22H20Br3F3O3
4-((3-bromo-4,4-bis(4-bromophenyl)but-3-en-1-yl)oxy)butyl 2,2,2-trifluoroacetate
—— 4-(2-(1,3-dioxolan-2-yl)phenoxy)-2-methylisoindolin-1-one 1453172-62-7 C18H17NO4
4-(2-(1,3-dioxolan-2-yl)phenoxy)-2-methylisoindolin-1-one
—— 4-[1-cyclohexyl-2-(3-fluoro-2-methyl-benzyl)-indolizine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester 1262891-78-0 C32H40FN3O3
4-[1-cyclohexyl-2-(3-fluoro-2-methyl-benzyl)-indolizine-3-carbonyl]-piperazine-1-carboxylic acid tert-butyl ester
—— 4-[6-bromo-2-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]-1H-1,3-benzodiazol-1-yl]pyrimidin-2-amine 1394121-04-0 C17H18BrN5O3
4-[6-bromo-2-[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]-1H-1,3-benzodiazol-1-yl]pyrimidin-2-amine
—— 4-(6-fluoro-1,3-benzothiazol-2-yl)amino-2-phenylamino-1,3-thiazole 1276539-01-5 C16H11FN4S2
4-(6-fluoro-1,3-benzothiazol-2-yl)amino-2-phenylamino-1,3-thiazole
—— 4,4′,5,6,7-pentachloro-2′,5′,7′-triiodofluorescein 1277101-14-0 C20H4Cl5I3O5
4,4′,5,6,7-pentachloro-2′,5′,7′-triiodofluorescein
—— 4-(5-bromo-2,4-bis(hexyloxy)phenyl)-2-methylbut-3-yn-2-ol 1276582-01-4 C23H35BrO3
4-(5-bromo-2,4-bis(hexyloxy)phenyl)-2-methylbut-3-yn-2-ol
—— 4-[2-(3-fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]-N-isobutyrylbenzenesulfonamide 267235-70-1 C24H19F4N3O3S
4-[2-(3-fluorophenyl)-6-(trifluoromethyl)pyrazolo[1,5-a]pyridin-3-yl]-N-isobutyrylbenzenesulfonamide
—— 4-[dichloro(phenyl)-λ4-tellanyl]-1-methoxy-2-methylbenzene 70627-64-4 C14H14Cl2OTe
4-[dichloro(phenyl)-λ4-tellanyl]-1-methoxy-2-methylbenzene
—— 4-methyl-2-oxo-1,2,3,4,6,7,8,9-octahydro-pyrimido[1,2-<i>a</i>]indole-10-carbonitrile 71109-47-2 C13H15N3O
4-methyl-2-oxo-1,2,3,4,6,7,8,9-octahydro-pyrimido[1,2-<i>a</i>]indole-10-carbonitrile
—— 4-(4-(2H-1,2,3-triazol-2-yl)pyrimidin-5-yl)-1-(2,4-difluorophenyl)-1H-pyrazolo[3,4-b]pyridine 1356054-46-0 C18H10F2N8
4-(4-(2H-1,2,3-triazol-2-yl)pyrimidin-5-yl)-1-(2,4-difluorophenyl)-1H-pyrazolo[3,4-b]pyridine
—— 4-propyl-3-pyridin-2-yl-1,2,4-thiadiazol-5-one 137539-02-7 C10H11N3OS
4-propyl-3-pyridin-2-yl-1,2,4-thiadiazol-5-one
—— (4S,6S)-6-Hydroxymethyl-4-phenyl-piperidin-2-one 445474-66-8 C12H15NO2
(4S,6S)-6-Hydroxymethyl-4-phenyl-piperidin-2-one
—— 4-fluoro-2-methylpivalanilide 125889-25-0 C12H16FNO
4-fluoro-2-methylpivalanilide
—— (4'-{[Cyano-(2-hydroxy-phenyl)-methyl]-amino}-3,3'-dimethyl-biphenyl-4-ylamino)-(2-hydroxy-phenyl)-acetonitrile 71451-36-0 C30H26N4O2
(4'-{[Cyano-(2-hydroxy-phenyl)-methyl]-amino}-3,3'-dimethyl-biphenyl-4-ylamino)-(2-hydroxy-phenyl)-acetonitrile
—— 4-(4a-Hydroxy-9-methyl-4a,9-dihydro-[1,3,4]thiadiazino[5,6-b]indol-3-ylamino)-benzoic acid ethyl ester 70637-99-9 C19H18N4O3S
4-(4a-Hydroxy-9-methyl-4a,9-dihydro-[1,3,4]thiadiazino[5,6-b]indol-3-ylamino)-benzoic acid ethyl ester
—— 4-[2-(2-Methylphenyl)ethynyl]-1,3-oxazolidin-2-one 1352439-56-5 C12H11NO2
4-[2-(2-Methylphenyl)ethynyl]-1,3-oxazolidin-2-one
—— 4-cyano-3-(3-difluoromethoxy-5-fluorophenyl)-4-(4-fluorophenyl)butyric acid methyl ester 1323986-14-6 C19H15F4NO3
4-cyano-3-(3-difluoromethoxy-5-fluorophenyl)-4-(4-fluorophenyl)butyric acid methyl ester
—— 4-[2-(Benzylcarbamoylamino)-5,7,7,10,10-pentamethyl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl]benzoic acid 951211-70-4 C37H38N4O3
4-[2-(Benzylcarbamoylamino)-5,7,7,10,10-pentamethyl-8,9-dihydronaphtho[2,3-b][1,5]benzodiazepin-12-yl]benzoic acid
—— (4-Methylphenyl)-(2-phenylquinazolin-4-yl)methanone 140640-42-2 C22H16N2O
(4-Methylphenyl)-(2-phenylquinazolin-4-yl)methanone
—— 4-methyl-6,7-(methylenedioxy)-9-[(3,4,5-trimethoxyphenyl)imino]-4,9-dihydrofuro[3,4-b]quinolin-1(3H)-one 1020667-78-0 C22H20N2O7
4-methyl-6,7-(methylenedioxy)-9-[(3,4,5-trimethoxyphenyl)imino]-4,9-dihydrofuro[3,4-b]quinolin-1(3H)-one
—— 4-(4-acryloylamino-benzenesulfonyl)-piperazine-1-carboxylic acid 4-trifluoromethyl-benzyl ester 1306720-22-8 C22H22F3N3O5S
4-(4-acryloylamino-benzenesulfonyl)-piperazine-1-carboxylic acid 4-trifluoromethyl-benzyl ester
—— (4-pyridin-4-yl-3-{3-[3-(4-trifluoromethyl-phenyl)-ureido]-phenyl}-pyrazol-1-yl)-acetic acid ethyl ester 1206835-32-6 C26H22F3N5O3
(4-pyridin-4-yl-3-{3-[3-(4-trifluoromethyl-phenyl)-ureido]-phenyl}-pyrazol-1-yl)-acetic acid ethyl ester
—— 4-[2-chloro-3-(methylsulfonyl)phenyl]-1-ethyl-1,2,3,6-tetrahydropyridine 871352-16-8 C14H18ClNO2S
4-[2-chloro-3-(methylsulfonyl)phenyl]-1-ethyl-1,2,3,6-tetrahydropyridine
—— 4-Bromobenzylamine hydrobromide 1727-10-2 C7H9Br2N
4-Bromobenzylamine hydrobromide
—— 4-(3-(2-chloro-4-fluorophenyl)-1,2,4-oxadiazol-5-yl)-2,2-dimethylbutanoic acid 1059063-04-5 C14H14ClFN2O3
4-(3-(2-chloro-4-fluorophenyl)-1,2,4-oxadiazol-5-yl)-2,2-dimethylbutanoic acid
—— 4-(tetradecyloxy)phenyl 4-(chlorocarbonyl)benzoate 1616957-08-4 C28H37ClO4
4-(tetradecyloxy)phenyl 4-(chlorocarbonyl)benzoate
—— <4S,1'R,2'S>-2-<2,3-dimethyl-1-(phenylmethyl)-3-butenyl>-4,5-dihydro-4-(1-methylethyl)oxazole 101031-05-4 C19H27NO
<4S,1'R,2'S>-2-<2,3-dimethyl-1-(phenylmethyl)-3-butenyl>-4,5-dihydro-4-(1-methylethyl)oxazole
—— 4-bromoimidazol-5-yldiphenylmethanol 106848-48-0 C16H13BrN2O
4-bromoimidazol-5-yldiphenylmethanol
—— [(4-benzoylaminomethyl)phenyl] methyl benzoate 1143464-05-4 C22H19NO3
[(4-benzoylaminomethyl)phenyl] methyl benzoate
—— 4-Amino-5-benzylsulfamoyl-2-chloro-benzenesulfonyl chloride 4143-82-2 C13H12Cl2N2O4S2
4-Amino-5-benzylsulfamoyl-2-chloro-benzenesulfonyl chloride
—— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(1-cyclopropyl-methanoyl)-piperidin-4-yl]-amide 1185838-63-4 C27H29N5O5
4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid [1-(1-cyclopropyl-methanoyl)-piperidin-4-yl]-amide
—— 4-[2-(8-bromooctyloxycarbonyl)oxyethyl]amino-7-nitrobenz-2-oxa-1,3-diazole 210686-29-6 C17H23BrN4O6
4-[2-(8-bromooctyloxycarbonyl)oxyethyl]amino-7-nitrobenz-2-oxa-1,3-diazole
—— 4,4'-bis(benz-2-(3,5-dimethoxybenzylidene)hydrazide) 1202222-63-6 C32H30N4O6
4,4'-bis(benz-2-(3,5-dimethoxybenzylidene)hydrazide)
—— 4-Hydroxymethyl-1-methoxy-phenazin-9-carbonsaeure-methylester 93014-34-7 C16H14N2O4
4-Hydroxymethyl-1-methoxy-phenazin-9-carbonsaeure-methylester
—— 4-(2-Biphenyl-4-yl-2-oxo-ethyl)-benzo[f]quinolinium; iodide 86092-46-8 C27H20NO*I
4-(2-Biphenyl-4-yl-2-oxo-ethyl)-benzo[f]quinolinium; iodide
—— 4-Methyl-2-phenyl-3,4-dihydro-5H-1,4-benzodiazepin-5-on 23978-40-7 C16H14N2O
4-Methyl-2-phenyl-3,4-dihydro-5H-1,4-benzodiazepin-5-on
—— 4-{8-amino-3-[(2R,6S,8aR)-2-hydroxy-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide 1620673-87-1 C27H24F3N7O3
4-{8-amino-3-[(2R,6S,8aR)-2-hydroxy-3-oxooctahydroindolizin-6-yl]imidazo[1,5-a]pyrazin-1-yl}-N-[4-(trifluoromethyl)pyridin-2-yl]benzamide
—— 4-Chloro-2,5-dimethyl-furan-3-carboxylic acid methyl ester 85803-82-3 C8H9ClO3
4-Chloro-2,5-dimethyl-furan-3-carboxylic acid methyl ester
—— (4R)-2-(3-acetylamino-phenyl)-thiazolidine-4-carboxylic acid hexadecylamide 1208223-90-8 C28H47N3O2S
(4R)-2-(3-acetylamino-phenyl)-thiazolidine-4-carboxylic acid hexadecylamide
—— 4-benzylsulfanylmethyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-phenethyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester 943450-23-5 C36H44ClN3O2S
4-benzylsulfanylmethyl-5-{4-[(4-chlorophenyl)-dimethylaminomethyl]-cyclohexyl}-1-phenethyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester
—— 4-benzylsulfanylmethyl-5-{4-[dimethylamino-(3-fluorophenyl)-methyl]-cyclohexyl}-1-phenethyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester 943450-22-4 C36H44FN3O2S
4-benzylsulfanylmethyl-5-{4-[dimethylamino-(3-fluorophenyl)-methyl]-cyclohexyl}-1-phenethyl-4,5-dihydro-1H-imidazole-4-carboxylic acid methyl ester
—— 4-((6-(6-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-ylthio)quinolin-3-yl)methyl)-morpholine 1427473-52-6 C24H23N7OS
4-((6-(6-(1-methyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[4,3-a]pyridin-3-ylthio)quinolin-3-yl)methyl)-morpholine
—— (4R)-4-(bromomethyl)-2,4-diphenyl-3,1-benzoxazine 1392323-29-3 C21H16BrNO
(4R)-4-(bromomethyl)-2,4-diphenyl-3,1-benzoxazine
—— 4-methyl-N-[(2S)-3-methyl-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2S)-3-methyl-2-[(4-methylpiperazine-1-carbonyl)amino]butanoyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]piperazine-1-carboxamide 1228966-15-1 C50H66N12O4
4-methyl-N-[(2S)-3-methyl-1-[(2S)-2-[5-[4-[2-[4-[2-[(2S)-1-[(2S)-3-methyl-2-[(4-methylpiperazine-1-carbonyl)amino]butanoyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]ethynyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]piperazine-1-carboxamide
—— 4-[N'-(4-Chloro-phenyl)-N'-methyl-hydrazino]-1-cyclohexyl-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxylic acid bis-methylamide 70383-29-8 C21H28ClN5O3
4-[N'-(4-Chloro-phenyl)-N'-methyl-hydrazino]-1-cyclohexyl-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxylic acid bis-methylamide
—— 4-diethylamino-5-methyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester 70972-77-9 C10H17N3O2
4-diethylamino-5-methyl-1(2)<i>H</i>-pyrazole-3-carboxylic acid methyl ester
—— 4-[4-(4-bromo-benzenesulfonylamino)-6-phenylsulfanyl-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzoic acid 70963-76-7 C22H16BrN5O5S2
4-[4-(4-bromo-benzenesulfonylamino)-6-phenylsulfanyl-[1,3,5]triazin-2-ylamino]-2-hydroxy-benzoic acid
—— 4-methyl-[4,7]phenanthrolinium; iodide 32787-58-9 C13H11N2*I
4-methyl-[4,7]phenanthrolinium; iodide