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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-bromo-5-[(3-methoxypyrazin-2-yl)oxy]-1-(4,4,4-trifluorobutyl)-1H-benzotriazole 1268312-11-3 C15H13BrF3N5O2
4-bromo-5-[(3-methoxypyrazin-2-yl)oxy]-1-(4,4,4-trifluorobutyl)-1H-benzotriazole
—— 4,4',4''-Tris(4-chlorphenylazo)triphenylmethanol 128527-10-6 C37H25Cl3N6O
4,4',4''-Tris(4-chlorphenylazo)triphenylmethanol
—— (4S,5R,6R)-4-Acetoxy-5-acetylamino-6-((2S,3R,4R)-3,4-diacetoxy-tetrahydro-furan-2-yl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester 548759-77-9 C19H25NO11
(4S,5R,6R)-4-Acetoxy-5-acetylamino-6-((2S,3R,4R)-3,4-diacetoxy-tetrahydro-furan-2-yl)-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester
—— (4R,6R,7R)-4-Methyl-3-[(2-morpholin-4-yl-ethoxyimino)-methyl]-5,8-dioxo-7-(2-thiophen-2-yl-acetylamino)-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester 80366-56-9 C34H36N4O7S2
(4R,6R,7R)-4-Methyl-3-[(2-morpholin-4-yl-ethoxyimino)-methyl]-5,8-dioxo-7-(2-thiophen-2-yl-acetylamino)-5λ<sup>4</sup>-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzhydryl ester
—— 4-(5-(diethylamino)-1,2,4-oxadiazol-3-yl)-5-(2,4-dihydroxy-5-isopropylphenyl)-N-ethylisoxazole-3-carboxamide 1330739-35-9 C21H27N5O5
4-(5-(diethylamino)-1,2,4-oxadiazol-3-yl)-5-(2,4-dihydroxy-5-isopropylphenyl)-N-ethylisoxazole-3-carboxamide
—— 4-tert-butyl-N-[6-(2-methyl-1H-imidazol-5-yl)imidazo[1,2-b]pyridazin-2-yl]benzamide 1005776-94-2 C21H22N6O
4-tert-butyl-N-[6-(2-methyl-1H-imidazol-5-yl)imidazo[1,2-b]pyridazin-2-yl]benzamide
—— (+-)-4t-acetoxy-5,10t-dihydroxy-10c-methyl-(4ar,9ac)-1,4,4a,9a-tetrahydro-anthrone 109092-80-0 C17H18O5
(+-)-4t-acetoxy-5,10t-dihydroxy-10c-methyl-(4ar,9ac)-1,4,4a,9a-tetrahydro-anthrone
—— 4-[2-{(2-methylbenzyl)thiol}-1,3,4-oxadiazol-5-yl]-1-(phenylsulfonyl)piperidine 1636166-75-0 C21H23N3O3S2
4-[2-{(2-methylbenzyl)thiol}-1,3,4-oxadiazol-5-yl]-1-(phenylsulfonyl)piperidine
—— 4,6,4'-trichloro-6'-isopropyl-2,2'-methanediyl-di-phenol 101282-86-4 C16H15Cl3O2
4,6,4'-trichloro-6'-isopropyl-2,2'-methanediyl-di-phenol
—— 4-(4-butoxyphenyl)-3-cyclohexyl-5-methyl-1H-imidazol-2-one 133260-02-3 C20H28N2O2
4-(4-butoxyphenyl)-3-cyclohexyl-5-methyl-1H-imidazol-2-one
—— 4-{3-[4-(2H-tetrazol-5-yl)-phenoxy]-propoxy}-1-{3-[4-(2H-tetrazol-5-yl)-phenoxy]-propyl}-1H-indole 853651-74-8 C28H27N9O3
4-{3-[4-(2H-tetrazol-5-yl)-phenoxy]-propoxy}-1-{3-[4-(2H-tetrazol-5-yl)-phenoxy]-propyl}-1H-indole
—— 4-(3-secbutyl-1,2,4-oxadiazol-5-yl)piperidine 1245527-54-1 C11H19N3O
4-(3-secbutyl-1,2,4-oxadiazol-5-yl)piperidine
—— 4-(1-((2-(2-ethyl-1H-benzo[d]imidazol-1-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)azetidin-3-yl)piperazin-2-one 1332076-07-9 C28H33N9O2
4-(1-((2-(2-ethyl-1H-benzo[d]imidazol-1-yl)-4-morpholinopyrido[3,2-d]pyrimidin-6-yl)methyl)azetidin-3-yl)piperazin-2-one
—— 4'-[[5,7-dioctyl-2-pentyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid 136318-19-9 C43H58N2O3
4'-[[5,7-dioctyl-2-pentyl-6(1H)-cycloheptimidazolon-1-yl]methyl]-[1,1'-biphenyl]-2-carboxylic acid
—— 4-(1H-imidazo[4,5-c]quinolin-1-yl)butyraldehyde 853010-79-4 C14H13N3O
4-(1H-imidazo[4,5-c]quinolin-1-yl)butyraldehyde
—— 4-hydroxy-5(R)-methyl-2,7-dioxo-1,2,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylic acid [4-(1H-imidazol-1-yl)phenyl]amide 1005331-69-0 C18H14N4O5
4-hydroxy-5(R)-methyl-2,7-dioxo-1,2,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylic acid [4-(1H-imidazol-1-yl)phenyl]amide
—— 4,8-dichloro-[2]naphthylamine 871887-92-2 C10H7Cl2N
4,8-dichloro-[2]naphthylamine
—— 4-[(3,5-Di-tert-butyl-benzylamino)-methyl]-benzoic acid methyl ester 197844-00-1 C24H33NO2
4-[(3,5-Di-tert-butyl-benzylamino)-methyl]-benzoic acid methyl ester
—— 4-(4-cyclohexylquinazolin-2-ylamino)benzoic acid 1059735-33-9 C21H21N3O2
4-(4-cyclohexylquinazolin-2-ylamino)benzoic acid
—— 4-(2-(2-(1H-imidazol-4-yl)phenoxy)ethylidene)cyclohexanecarboxamide 1192814-99-5 C18H21N3O2
4-(2-(2-(1H-imidazol-4-yl)phenoxy)ethylidene)cyclohexanecarboxamide
—— 4-oxo-6-phenyl-4H-pyran-3-carboxylic acid 1332599-23-1 C12H8O4
4-oxo-6-phenyl-4H-pyran-3-carboxylic acid
—— 4-(4-tert-butylphenylsulfonyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride 349665-12-9 C23H30FNO2S*ClH
4-(4-tert-butylphenylsulfonyl)-1-[2-(4-fluorophenyl)ethyl]piperidine, hydrochloride
—— (4-chloropyridin-2-yl)-{7-[(1S)-1-methyl-2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl}methanone 1596337-43-7 C20H21ClN4O3
(4-chloropyridin-2-yl)-{7-[(1S)-1-methyl-2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl}methanone
—— (4-Benzyloxycarbonyl-5-methyl-6H-1,3-thiazin-2-yl)-essigsaeure-benzylester 20077-58-1 C22H21NO4S
(4-Benzyloxycarbonyl-5-methyl-6H-1,3-thiazin-2-yl)-essigsaeure-benzylester
—— 4-(1-methyl-cyclopentyl)-2-propyl-imidazole-1-carboxylic acid dimethylamide 42253-40-7 C15H25N3O
4-(1-methyl-cyclopentyl)-2-propyl-imidazole-1-carboxylic acid dimethylamide
—— (4-chloro-2-methanesulfonyl-benzyl)-carbamic acid tert-butyl ester 947502-99-0 C13H18ClNO4S
(4-chloro-2-methanesulfonyl-benzyl)-carbamic acid tert-butyl ester
—— 4-(2-(2-cyano-7-methoxypyrazolo[1,5-a]pyridin-4-yl)-2-oxoethyl)pyridine 1-oxide 1010819-93-8 C16H12N4O3
4-(2-(2-cyano-7-methoxypyrazolo[1,5-a]pyridin-4-yl)-2-oxoethyl)pyridine 1-oxide
—— 4-(2-Oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidine-1-carboxylic acid [2-[1,4']bipiperidinyl-1'-yl-1-(7-ethyl-3-methyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-ylmethyl)-2-oxo-ethyl]-amide 635713-46-1 C37H50N8O4
4-(2-Oxo-1,4-dihydro-2H-quinazolin-3-yl)-piperidine-1-carboxylic acid [2-[1,4']bipiperidinyl-1'-yl-1-(7-ethyl-3-methyl-2-oxo-2,3-dihydro-1H-benzoimidazol-5-ylmethyl)-2-oxo-ethyl]-amide
—— 4-[2-(allylthio)-1,3,4-oxadiazol-5-yl]-1-(phenylsulfonyl)piperidine 1636166-64-7 C16H19N3O3S2
4-[2-(allylthio)-1,3,4-oxadiazol-5-yl]-1-(phenylsulfonyl)piperidine
—— 4-[(2,2-dimethyl-2H-thiochromen-4-yl)-hydroxymethyl]benzonitrile 1072933-03-9 C19H17NOS
4-[(2,2-dimethyl-2H-thiochromen-4-yl)-hydroxymethyl]benzonitrile
—— 4-(3-allyl-thioureido)-<i>N</i>-(6-methoxy-pyridazin-3-yl)-benzenesulfonamide 17486-67-8 C15H17N5O3S2
4-(3-allyl-thioureido)-<i>N</i>-(6-methoxy-pyridazin-3-yl)-benzenesulfonamide
—— 4(1H)-Pyrimidinone, 2-((2-(diethylamino)ethyl)thio)-6-methyl-, dihydrochloride 94565-15-8 C11H21Cl2N3OS
4(1H)-Pyrimidinone, 2-((2-(diethylamino)ethyl)thio)-6-methyl-, dihydrochloride
—— 4-(3-aminoazetidin-1-yl)-8-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[d]pyrimidin-2-amine 1190306-12-7 C18H23N5
4-(3-aminoazetidin-1-yl)-8-phenyl-6,7,8,9-tetrahydro-5H-cyclohepta[d]pyrimidin-2-amine
—— 4-(Methoxymethyl)-1-cyclohexen-1-carboxaldehyd-syn-oxim 72653-94-2 C9H15NO2
4-(Methoxymethyl)-1-cyclohexen-1-carboxaldehyd-syn-oxim
—— 4-fluoro-2-(2-fluoro-4-iodo-phenylamino)-6-(3-methyl-but-3-enyloxy)-benzonitrile 1084331-95-2 C18H15F2IN2O
4-fluoro-2-(2-fluoro-4-iodo-phenylamino)-6-(3-methyl-but-3-enyloxy)-benzonitrile
—— 4,4′-diapophytofluene 53872-53-0 C30H46
4,4′-diapophytofluene
—— 4-acetoxy-7-methyl-8-oxy-pyrano[2,3-<i>b</i>]pyridin-5-one <i>O</i>-acetyl-oxime 68870-08-6 C13H12N2O6
4-acetoxy-7-methyl-8-oxy-pyrano[2,3-<i>b</i>]pyridin-5-one <i>O</i>-acetyl-oxime
—— 4-Benzyl-2-cyclohexyl-3-cyclohexylimino-5-(m-nitrophenyl)sulfonylimino-1,2,4-thiadiazolidine 132712-86-8 C27H33N5O4S2
4-Benzyl-2-cyclohexyl-3-cyclohexylimino-5-(m-nitrophenyl)sulfonylimino-1,2,4-thiadiazolidine
—— 4-[(S)-1-((R)-tert-butylsulfinamido)ethyl]benzoic acid 1206910-69-1 C13H19NO3S
4-[(S)-1-((R)-tert-butylsulfinamido)ethyl]benzoic acid
—— 4-<1-Hexyll-hepten-(1)-yl>-anisol 17404-03-4 C20H32O
4-<1-Hexyll-hepten-(1)-yl>-anisol
—— 4-{[3-chloro-6-(tetrahydro-2-furanyl)-8-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]carbonyl}-1-cyclopentyl-2-piperazinone 1284245-65-3 C22H24ClF3N4O3
4-{[3-chloro-6-(tetrahydro-2-furanyl)-8-(trifluoromethyl)imidazo[1,2-a]pyridin-2-yl]carbonyl}-1-cyclopentyl-2-piperazinone
—— 4-(methylditiocarbonylmethylene)-1-hydroxy-2,2,5,5-tetramethylimidazolidine 120679-00-7 C10H18N2OS2
4-(methylditiocarbonylmethylene)-1-hydroxy-2,2,5,5-tetramethylimidazolidine
—— 4-iodo-3-(methylsulfonylamino)-pyridine 906329-23-5 C6H7IN2O2S
4-iodo-3-(methylsulfonylamino)-pyridine
—— 4,6,8-Trimethyl-5-methylsulfanylmethyl-azulene 74465-67-1 C15H18S
4,6,8-Trimethyl-5-methylsulfanylmethyl-azulene
—— 4-benzyl 1-methyl 2-(allyl(4-methyl-1-(4-nitrobenzyl)-2-oxo-6-phenyl-1,2,5,6-tetrahydropyridin-3-yl)carbamoyl)succinate 960074-07-1 C35H35N3O8
4-benzyl 1-methyl 2-(allyl(4-methyl-1-(4-nitrobenzyl)-2-oxo-6-phenyl-1,2,5,6-tetrahydropyridin-3-yl)carbamoyl)succinate
—— 4-Fluoro-benzoic acid (6R,7S)-3-acetoxymethyl-7-chloro-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-2-ylmethyl ester 347193-92-4 C17H15ClFNO5S
4-Fluoro-benzoic acid (6R,7S)-3-acetoxymethyl-7-chloro-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-en-2-ylmethyl ester
—— 4-morpholin-4-yl-6-(piperidin-1-yl-pyridin-2-yl-methyl)-[1,3,5]triazin-2-ylamine 27153-63-5 C18H25N7O
4-morpholin-4-yl-6-(piperidin-1-yl-pyridin-2-yl-methyl)-[1,3,5]triazin-2-ylamine
—— (4S,5S)-2-((E)-1-Ethyl-pent-1-enyl)-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide 106059-05-6 C16H28N2O4
(4S,5S)-2-((E)-1-Ethyl-pent-1-enyl)-[1,3]dioxolane-4,5-dicarboxylic acid bis-dimethylamide
—— 4-methyl-10-[<i>N</i>-methyl-<i>N</i>-(3-piperidin-1-yl-propyl)-glycyl]-10<i>H</i>-phenothiazine 20019-43-6 C24H31N3OS
4-methyl-10-[<i>N</i>-methyl-<i>N</i>-(3-piperidin-1-yl-propyl)-glycyl]-10<i>H</i>-phenothiazine
—— 4'-chloromethyl-2'-deoxy-2'-fluoro-5'-O-isobutyrylcytidine 1445393-71-4 C14H19ClFN3O5
4'-chloromethyl-2'-deoxy-2'-fluoro-5'-O-isobutyrylcytidine