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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-Brom-cis-2-oxa-3a.4.7.7a-tetrahydro-indan 90002-60-1 C8H11BrO
4-Brom-cis-2-oxa-3a.4.7.7a-tetrahydro-indan
—— 4'-cyano-biphenyl-4-carboxylic acid [4-(4-{1-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-5,6,7,8-tetrahydro-naphthalen-2-yl}-piperidin-1-yl)-butyl]-amide 648888-87-3 C40H49N3O4
4'-cyano-biphenyl-4-carboxylic acid [4-(4-{1-[2-(tetrahydro-pyran-2-yloxy)-ethoxy]-5,6,7,8-tetrahydro-naphthalen-2-yl}-piperidin-1-yl)-butyl]-amide
—— 4-({2-[4-(2-{(2R)-2-[6-(2,5-dimethyl-pyrrol-1-yl)-pyridin-3-yl]-2-hydroxy-ethylamino}-propyl)-phenyl]-acetylamino}-methyl)-benzoic acid 808761-33-3 C32H36N4O4
4-({2-[4-(2-{(2R)-2-[6-(2,5-dimethyl-pyrrol-1-yl)-pyridin-3-yl]-2-hydroxy-ethylamino}-propyl)-phenyl]-acetylamino}-methyl)-benzoic acid
—— 4-[6-ethyl-5-(5-methanesulfonylamino-6-methyl-pyridin-3-ylethynyl)-pyrimidin-4-yl]-3-fluoro-N,N-dimethyl-benzamide 1392100-34-3 C24H24FN5O3S
4-[6-ethyl-5-(5-methanesulfonylamino-6-methyl-pyridin-3-ylethynyl)-pyrimidin-4-yl]-3-fluoro-N,N-dimethyl-benzamide
—— 4-(4,4-dimethyl-2,5-dioxo-3-{9-[(4,4,5,5,5-pentafluoropentyl)sulphinyl]nonyl}imidazolidin-1-yl)-2-(trifluoromethyl)benzamide 1252643-17-6 C27H35F8N3O4S
4-(4,4-dimethyl-2,5-dioxo-3-{9-[(4,4,5,5,5-pentafluoropentyl)sulphinyl]nonyl}imidazolidin-1-yl)-2-(trifluoromethyl)benzamide
—— 4-fluoro-3-vinylbenzoic acid ethyl ester 871224-37-2 C11H11FO2
4-fluoro-3-vinylbenzoic acid ethyl ester
—— 4-chloro-5-methoxy-6-methylnicotinic acid methyl ester 500372-04-3 C9H10ClNO3
4-chloro-5-methoxy-6-methylnicotinic acid methyl ester
—— 4-Iodo-1-(methylpropyl)pyrazole-3-ylamine 1354706-14-1 C7H12IN3
4-Iodo-1-(methylpropyl)pyrazole-3-ylamine
—— 4-({(2R)-3-oxo-4-[2-(trifluoromethyl)benzyl]-3,4-dihydro-2H-1,4-benzothiazin-2-yl}methyl)benzoic acid 1247020-15-0 C24H18F3NO3S
4-({(2R)-3-oxo-4-[2-(trifluoromethyl)benzyl]-3,4-dihydro-2H-1,4-benzothiazin-2-yl}methyl)benzoic acid
—— 4-tert-butyl-N-[(1R)-2-chloro-1-cyclohexylethyl]benzenesulfonamide 1377326-01-6 C18H28ClNO2S
4-tert-butyl-N-[(1R)-2-chloro-1-cyclohexylethyl]benzenesulfonamide
—— 4-cyano-4'-[[4-(2-methoxycarbonylethyl)piperazino]carbonyl]biphenyl 144529-72-6 C22H23N3O3
4-cyano-4'-[[4-(2-methoxycarbonylethyl)piperazino]carbonyl]biphenyl
—— [4-(2,4-Difluoro-benzyloxy)-pyridin-2-yl]-methanol 124845-64-3 C13H11F2NO2
[4-(2,4-Difluoro-benzyloxy)-pyridin-2-yl]-methanol
—— 4-Chloro-6-(2-methylpiperazin-1-yl)pyrimidine hydrochloride 1289388-41-5 C9H14Cl2N4
4-Chloro-6-(2-methylpiperazin-1-yl)pyrimidine hydrochloride
—— 4-morpholin-4-yl-hexahydro-cyclopenta[<i>b</i>]furan-2-one 74489-10-4 C11H17NO3
4-morpholin-4-yl-hexahydro-cyclopenta[<i>b</i>]furan-2-one
—— 4-[5-(4-fluorobenzyl)furan-2-carbonyl]-3-hydroxy-1H-pyridin-2-one 500371-57-3 C17H12FNO4
4-[5-(4-fluorobenzyl)furan-2-carbonyl]-3-hydroxy-1H-pyridin-2-one
—— 4-fluoro-1-[5-[4-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]phenyl]pyrimidin-2-yl]piperidine-4-carboxylic acid 1388142-83-3 C24H19F4N5O2
4-fluoro-1-[5-[4-[6-(trifluoromethyl)-1H-benzimidazol-2-yl]phenyl]pyrimidin-2-yl]piperidine-4-carboxylic acid
—— 4-(3-(2-methoxy-4'-((((3-nitro-4-((2-(phenylthio)ethyl)amino)phenyl)sulfonyl)amino)carbonyl)-1,1'-biphenyl-4-yl)propyl)piperazine-1-carboximidamide 406228-99-7 C36H41N7O6S2
4-(3-(2-methoxy-4'-((((3-nitro-4-((2-(phenylthio)ethyl)amino)phenyl)sulfonyl)amino)carbonyl)-1,1'-biphenyl-4-yl)propyl)piperazine-1-carboximidamide
—— 4-methyl-2-(S)-[2-(S)-(4-chlorophenyl)-1,4-dioxo-thiazolidin-3-yl]-pentanoic acid N-hydroxyamide 302833-52-9 C15H19ClN2O4S
4-methyl-2-(S)-[2-(S)-(4-chlorophenyl)-1,4-dioxo-thiazolidin-3-yl]-pentanoic acid N-hydroxyamide
—— 4,5,6,7-tetrabromo-3,3-bis-(3-bromo-4-hydroxy-phenyl)-3<i>H</i>-benz[<i>c</i>][1,2]oxathiol-1,1-dioxide 145551-18-4 C19H8Br6O5S
4,5,6,7-tetrabromo-3,3-bis-(3-bromo-4-hydroxy-phenyl)-3<i>H</i>-benz[<i>c</i>][1,2]oxathiol-1,1-dioxide
—— 4-(3,4-Dimethyl-phenyl)-1-mercapto-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one 85772-45-8 C17H14N4OS
4-(3,4-Dimethyl-phenyl)-1-mercapto-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one
—— 4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-4-hept-1-yl]-N-(isopropyl)amino}piperidine 690999-33-8 C33H50N4O
4-{N-[7-(3-(S)-1-carbamoyl-1,1-diphenylmethylpyrrolidin-1-yl)-4-hept-1-yl]-N-(isopropyl)amino}piperidine
—— (4S,7S,9aR)-N-(3,4-dichlorophenyl)-4-(3-(4,4-difluoro-6-azaspiro[2.5]octan-6-yl)propyl)-7-methyl-6-oxohexahydropyrazino[2,1-c][1,4]oxazine-8(1H)-carboxamide 1282533-44-1 C25H32Cl2F2N4O3
(4S,7S,9aR)-N-(3,4-dichlorophenyl)-4-(3-(4,4-difluoro-6-azaspiro[2.5]octan-6-yl)propyl)-7-methyl-6-oxohexahydropyrazino[2,1-c][1,4]oxazine-8(1H)-carboxamide
—— 4-Ethyl-2,2-dimethyl-5-nitroso-2,3-dihydro-1,3-thiazole 80881-49-8 C7H12N2OS
4-Ethyl-2,2-dimethyl-5-nitroso-2,3-dihydro-1,3-thiazole
—— 4,7-dimethyl-1H-indole-5-carboxylicacid ((1-hydroxycyclohexyl)methyl)amide 1616256-71-3 C18H24N2O2
4,7-dimethyl-1H-indole-5-carboxylicacid ((1-hydroxycyclohexyl)methyl)amide
—— 4-{3-[(5-(4-methoxybenzyloxy)pyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl}amino-1-methylpyrrole-3-carboxylic acid ethyl ester 1204423-28-8 C26H27N5O6
4-{3-[(5-(4-methoxybenzyloxy)pyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl}amino-1-methylpyrrole-3-carboxylic acid ethyl ester
—— 4-[2-(5-Bromopyridin-2-yl)hydrazinylidene]-3-hydroxycyclohexa-2,5-dien-1-one 17091-08-6 C11H8BrN3O2
4-[2-(5-Bromopyridin-2-yl)hydrazinylidene]-3-hydroxycyclohexa-2,5-dien-1-one
—— 4-oxo-4-(5-(4-(3-(trifluoromethyl)phenyl)piperazin-1-ylsulfonyl)indolin-1-yl)butanoic acid 1205554-27-3 C23H24F3N3O5S
4-oxo-4-(5-(4-(3-(trifluoromethyl)phenyl)piperazin-1-ylsulfonyl)indolin-1-yl)butanoic acid
—— 4,5a-epoxy-3-hydroxy-14-methoxy-5-methylmorphinan-6-one hydrobromide 173682-97-8 BrH*C18H21NO4
4,5a-epoxy-3-hydroxy-14-methoxy-5-methylmorphinan-6-one hydrobromide
—— 4-amino-6-benzyl-1<i>H</i>-[1,3,5]triazine-2-thione 30369-73-4 C10H10N4S
4-amino-6-benzyl-1<i>H</i>-[1,3,5]triazine-2-thione
—— 4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}amino)-N-methyl-N-(8-methyl-8azabicyclo[3.2.1]oct-3-yl)benzenesulfonamide 919836-64-9 C25H29FN6O2S
4-({4-[(4-fluorophenyl)amino]pyrimidin-2-yl}amino)-N-methyl-N-(8-methyl-8azabicyclo[3.2.1]oct-3-yl)benzenesulfonamide
—— [4-(2-bromo-ethyl)-6-trichloromethyl-[1,3,5]triazin-2-yl]-ethyl-amine 24802-96-8 C8H10BrCl3N4
[4-(2-bromo-ethyl)-6-trichloromethyl-[1,3,5]triazin-2-yl]-ethyl-amine
—— [4-(4'-NC5H4)CN2S2] free radical 284022-25-9 C6H4N3S2
[4-(4'-NC5H4)CN2S2] free radical
—— [(4'-(p-N,N-diphenylamino)phenyl-2,2':6',2''-terpyridine)RuCl<sub>3</sub>] 1449758-87-5 C33H24Cl3N4Ru
[(4'-(p-N,N-diphenylamino)phenyl-2,2':6',2''-terpyridine)RuCl<sub>3</sub>]
—— 4,9-dimethyl-15-diphenylmethylene-5,6,7,8-tetradehydrocyclopentadecene 83320-76-7 C30H24
4,9-dimethyl-15-diphenylmethylene-5,6,7,8-tetradehydrocyclopentadecene
—— 4-methyl-2-morpholin-4-ylmethyl-3,4-dihydro-2<i>H</i>-naphthalen-1-one 94708-01-7 C16H21NO2
4-methyl-2-morpholin-4-ylmethyl-3,4-dihydro-2<i>H</i>-naphthalen-1-one
—— 4H-1-Benzopyran-6-carboxylic acid, 3-isopropoxy-2-(p-methoxyphenyl)-4-oxo-, sodium salt 72739-69-6 C20H17NaO6
4H-1-Benzopyran-6-carboxylic acid, 3-isopropoxy-2-(p-methoxyphenyl)-4-oxo-, sodium salt
—— 4-(3-chlorophenyl)-6-methoxy-2-pyrrolidin-1-ylquinoline-3-carbonitrile 849473-87-6 C21H18ClN3O
4-(3-chlorophenyl)-6-methoxy-2-pyrrolidin-1-ylquinoline-3-carbonitrile
—— 4-Chloro-N-[5-(3-methyl-butylsulfanyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide 75621-93-1 C13H16ClN3O2S3
4-Chloro-N-[5-(3-methyl-butylsulfanyl)-[1,3,4]thiadiazol-2-yl]-benzenesulfonamide
—— 4-hydroxy-8,8-dimethyl-6-oxo-1,2-diaza-spiro[4.4]nona-1,3-diene-3-carboxylic acid ethyl ester 72900-61-9 C12H16N2O4
4-hydroxy-8,8-dimethyl-6-oxo-1,2-diaza-spiro[4.4]nona-1,3-diene-3-carboxylic acid ethyl ester
—— 4-Phenyl-2,3,4-triaza-tricyclo<6.3.1.0<sup>1,5</sup>>dodec-2-en 73237-03-3 C15H19N3
4-Phenyl-2,3,4-triaza-tricyclo<6.3.1.0<sup>1,5</sup>>dodec-2-en
—— 4-Ethoxycarbonyl-4-phenyl-3,5-bis(phenylthiomethyl)-1-propyl-piperidin, Oxalat 70436-20-3 C2H2O4*C31H37NO2S2
4-Ethoxycarbonyl-4-phenyl-3,5-bis(phenylthiomethyl)-1-propyl-piperidin, Oxalat
—— 4-Methoxy-13-methyl-13-aza-tricyclo[7.4.1.0<sup>2,7</sup>]tetradeca-2,4,6-triene 67807-17-4 C15H21NO
4-Methoxy-13-methyl-13-aza-tricyclo[7.4.1.0<sup>2,7</sup>]tetradeca-2,4,6-triene
—— 4-Methoxy-11-methyl-11-aza-tricyclo[7.2.1.0<sup>2,7</sup>]dodeca-2(7),3,5-triene 67807-24-3 C13H17NO
4-Methoxy-11-methyl-11-aza-tricyclo[7.2.1.0<sup>2,7</sup>]dodeca-2(7),3,5-triene
—— 4-[(4,5-dimethoxy-2-nitrosophenyl)carbonyl]-N,N-bis[2-(pyridine-2-yl)ethyl]aniline 1384522-75-1 C29H28N4O4
4-[(4,5-dimethoxy-2-nitrosophenyl)carbonyl]-N,N-bis[2-(pyridine-2-yl)ethyl]aniline
—— 4-bromo-1-(2,2-dimethylpropyl)-5-(6-fluoropyridin-3-yl)-1H-benzotriazole 1257326-65-0 C16H16BrFN4
4-bromo-1-(2,2-dimethylpropyl)-5-(6-fluoropyridin-3-yl)-1H-benzotriazole
—— 4-(hydroxymethyl)-N-(3-(piperidin-1-yl)propyl)-1H-pyrazoIe-3-carboxamide 875711-58-3 C13H22N4O2
4-(hydroxymethyl)-N-(3-(piperidin-1-yl)propyl)-1H-pyrazoIe-3-carboxamide
—— 4-n-pentylthio-2,3,5,6-tetrafluorobenzylamine 1238193-47-9 C12H15F4NS
4-n-pentylthio-2,3,5,6-tetrafluorobenzylamine
—— (4-fluoro-phenyl)-{1-[2-methoxy-2-(4-nitro-phenyl)-ethyl]-piperidin-4-yl}-methanone hydrochloride 666858-40-8 C21H23FN2O4*ClH
(4-fluoro-phenyl)-{1-[2-methoxy-2-(4-nitro-phenyl)-ethyl]-piperidin-4-yl}-methanone hydrochloride
—— 4-(2,5-dimethyl-pyrrolidino)-2,2-diphenyl-butyronitrile; hydrochloride 63639-03-2 C22H26N2*ClH
4-(2,5-dimethyl-pyrrolidino)-2,2-diphenyl-butyronitrile; hydrochloride
—— (4R,5R)-2,2,5-trimethyl-4-propyl-1,3-dioxane 170207-77-9 C10H20O2
(4R,5R)-2,2,5-trimethyl-4-propyl-1,3-dioxane