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中文名称 英文名称 CAS号 化学式 结构式图片
—— (4R,5S)-4-[(2S)-1,4-dioxaspiro[4.5]dec-2-yl]-5-pentanoyl-4,5-dihydrofuran-2(3H)-one 1013910-17-2 C17H26O5
(4R,5S)-4-[(2S)-1,4-dioxaspiro[4.5]dec-2-yl]-5-pentanoyl-4,5-dihydrofuran-2(3H)-one
—— 4-(4-cyclopropyl-5-methanesulfonyl-4H-[1,2,4]triazol-3-yl)-pyridine 863609-20-5 C11H12N4O2S
4-(4-cyclopropyl-5-methanesulfonyl-4H-[1,2,4]triazol-3-yl)-pyridine
—— 4-[(9-cyclopentyl-7-methyl-8-oxo-8,9-dihydro-7H-purin-2-yl)-amino]-3-methoxy-N-[(3R)-pyrrolidin-3-yl]benzamide 1124329-80-1 C23H29N7O3
4-[(9-cyclopentyl-7-methyl-8-oxo-8,9-dihydro-7H-purin-2-yl)-amino]-3-methoxy-N-[(3R)-pyrrolidin-3-yl]benzamide
—— 4-[4-oxo-4-(2,3,4,5-tetrahydro-1H-1-benzoazepin-1-yl)butoxy]indan-1-one 878291-47-5 C23H25NO3
4-[4-oxo-4-(2,3,4,5-tetrahydro-1H-1-benzoazepin-1-yl)butoxy]indan-1-one
—— 4-[3-(4-nitro-phenyl)-1-phenyl-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-pyridin-2-yl-benzenesulfonamide 65409-58-7 C33H25N7O4S
4-[3-(4-nitro-phenyl)-1-phenyl-5-<i>p</i>-tolyl-1<i>H</i>-pyrazol-4-ylazo]-<i>N</i>-pyridin-2-yl-benzenesulfonamide
—— (4S,5S)-1,3-Di-tert-butyl-2-chloro-4,5-diphenyl-[1,3,2]diazaphospholidine 714276-46-7 C22H30ClN2P
(4S,5S)-1,3-Di-tert-butyl-2-chloro-4,5-diphenyl-[1,3,2]diazaphospholidine
—— 4-(4-oxo-5-phenyl-4,5-dihydro-oxazol-2-yl)-piperazine-1-carboxylic acid 4-chloro-anilide 53338-16-2 C20H19ClN4O3
4-(4-oxo-5-phenyl-4,5-dihydro-oxazol-2-yl)-piperazine-1-carboxylic acid 4-chloro-anilide
—— [4-Methyl-cyclohex-2-en-(Z)-ylidenemethyl]-phosphonic acid diethyl ester 618453-34-2 C12H21O3P
[4-Methyl-cyclohex-2-en-(Z)-ylidenemethyl]-phosphonic acid diethyl ester
—— 4-methyl-hexahydro-pyridazine 99839-21-1 C5H12N2
4-methyl-hexahydro-pyridazine
—— 4-Diethylsilanyloxy-4-ethyl-1,2,5-trimethyl-piperidine 64176-21-2 C14H31NOSi
4-Diethylsilanyloxy-4-ethyl-1,2,5-trimethyl-piperidine
—— 4-{[6-(2-benzyloxy-phenoxy)-benzo[1,3]dioxol-5-yl]-acetyl}-morpholine 55761-22-3 C26H25NO6
4-{[6-(2-benzyloxy-phenoxy)-benzo[1,3]dioxol-5-yl]-acetyl}-morpholine
—— (4aR,6R,7R,8R,8aS)-2-Methyl-6-o-tolylamino-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol 69863-93-0 C15H21NO5
(4aR,6R,7R,8R,8aS)-2-Methyl-6-o-tolylamino-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol
—— 4a-Methyl-octahydro-8a,9a,10a-triaza-4a-azonia-anthracene; iodide 68388-00-1 C11H23N4*I
4a-Methyl-octahydro-8a,9a,10a-triaza-4a-azonia-anthracene; iodide
—— (4,5-dibromo-thiophen-2-yl)-(4-methoxy-3-nitro-phenyl)-methanone 66938-54-3 C12H7Br2NO4S
(4,5-dibromo-thiophen-2-yl)-(4-methoxy-3-nitro-phenyl)-methanone
—— 4-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyloxy)-2-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosylsulfanyl)-6,7-diphenyl-pteridine 68009-66-5 C70H52N4O15S
4-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosyloxy)-2-(tri-<i>O</i>-benzoyl-β-<i>D</i>-ribofuranosylsulfanyl)-6,7-diphenyl-pteridine
—— 4-chloro-7-(2-(trifluoromethyl)benzyl)-7H-pyrrolo[2,3-d]pyrimidine 1380311-11-4 C14H9ClF3N3
4-chloro-7-(2-(trifluoromethyl)benzyl)-7H-pyrrolo[2,3-d]pyrimidine
—— 4-[2-(3-chloro-phenyl)-2-hydroxy-ethylaniino]-3-{6-[4-(2-fluoroacetamido)-piperidin-1-yl]-4-methyl-1H-benzoimidazol-2-yl}-1H-pyridin-2-one 468740-67-2 C28H30BrFN6O3*ClH
4-[2-(3-chloro-phenyl)-2-hydroxy-ethylaniino]-3-{6-[4-(2-fluoroacetamido)-piperidin-1-yl]-4-methyl-1H-benzoimidazol-2-yl}-1H-pyridin-2-one
—— 4,5-dimethyl-2-naphtho[2,1-<i>d</i>]oxazol-2-ylmethyleneamino-phenol 50380-78-4 C20H16N2O2
4,5-dimethyl-2-naphtho[2,1-<i>d</i>]oxazol-2-ylmethyleneamino-phenol
—— 4-methoxy-3-({[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]acetyl}amino)benzamide 1189583-50-3 C18H19F3N4O3
4-methoxy-3-({[3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl]acetyl}amino)benzamide
—— 4-(6,7-dihydropyrido[3,2-b]thieno[2,3-d]oxepin-9-yl)-(5-(2-chlorophenyl))-thiazol-2-amine 1189811-04-8 C20H14ClN3OS2
4-(6,7-dihydropyrido[3,2-b]thieno[2,3-d]oxepin-9-yl)-(5-(2-chlorophenyl))-thiazol-2-amine
—— {4-[4-[(furan-2-ylmethyl)-amino]-6-(4-hydroxy-phenylamino)-[1,3,5]triazin-2-ylamino]-phenyl}-morpholin-4-yl-methanone 1174117-05-5 C25H25N7O4
{4-[4-[(furan-2-ylmethyl)-amino]-6-(4-hydroxy-phenylamino)-[1,3,5]triazin-2-ylamino]-phenyl}-morpholin-4-yl-methanone
—— 4-(3-methyl-butylsulfanyl)-1,1-dioxo-3-phenyl-1<i>H</i>-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazole-6-carboxylic acid 51574-54-0 C19H19NO4S2
4-(3-methyl-butylsulfanyl)-1,1-dioxo-3-phenyl-1<i>H</i>-1λ<sup>6</sup>-benzo[<i>d</i>]isothiazole-6-carboxylic acid
—— 4-(1-Hydrazono-2-phenyl-ethyl)-1-(2-hydrazono-propyl)-3-methyl-2,6-diphenyl-piperidin-4-ol 63960-29-2 C29H35N5O
4-(1-Hydrazono-2-phenyl-ethyl)-1-(2-hydrazono-propyl)-3-methyl-2,6-diphenyl-piperidin-4-ol
—— (4-<i>m</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (5-bromo-2-hydroxy-benzylidene)-hydrazide 67128-71-6 C18H16BrN5O2S
(4-<i>m</i>-tolyl-4<i>H</i>-[1,2,4]triazol-3-ylsulfanyl)-acetic acid (5-bromo-2-hydroxy-benzylidene)-hydrazide
—— 4-(1<i>H</i>-benzoimidazol-2-yl)-6-(4-dimethylamino-phenyl)-5,6-dihydro-1<i>H</i>-pyrimidine-2-thione 63330-63-2 C19H19N5S
4-(1<i>H</i>-benzoimidazol-2-yl)-6-(4-dimethylamino-phenyl)-5,6-dihydro-1<i>H</i>-pyrimidine-2-thione
—— 4-(1<i>H</i>-benzoimidazol-2-yl)-6-(2-hydroxy-phenyl)-5,6-dihydro-1<i>H</i>-pyrimidine-2-thione 63330-64-3 C17H14N4OS
4-(1<i>H</i>-benzoimidazol-2-yl)-6-(2-hydroxy-phenyl)-5,6-dihydro-1<i>H</i>-pyrimidine-2-thione
—— (4-Isopropyl-2,6,7-trioxa-1λ<sup>5</sup>-phospha-bicyclo[2.2.2]oct-1-ylidene)-carbamic acid isopropyl ester 141869-09-2 C11H20NO5P
(4-Isopropyl-2,6,7-trioxa-1λ<sup>5</sup>-phospha-bicyclo[2.2.2]oct-1-ylidene)-carbamic acid isopropyl ester
—— (4-hydroxyphenyl)(p-tolyl)methanone oxime 107947-26-2 C14H13NO2
(4-hydroxyphenyl)(p-tolyl)methanone oxime
—— 4-(5-(4-chlorophenyl)-4-methyl-2-propionylthiophen-3-yl)-N-methylbenzenesulfonamide 1394372-54-3 C21H20ClNO3S2
4-(5-(4-chlorophenyl)-4-methyl-2-propionylthiophen-3-yl)-N-methylbenzenesulfonamide
—— 4-Chloro-6-isopropyl-3-methyl-2H-pyran 130423-00-6 C9H13ClO
4-Chloro-6-isopropyl-3-methyl-2H-pyran
—— (4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-((2-(non-2-yn-1-ylthio)ethyl)amino)-3-oxopropyl)-1,3-dioxane-4-carboxamide 1441769-94-3 C28H42N2O5S
(4R)-2-(4-methoxyphenyl)-5,5-dimethyl-N-(3-((2-(non-2-yn-1-ylthio)ethyl)amino)-3-oxopropyl)-1,3-dioxane-4-carboxamide
—— 4'-desoxy-4'-oxo-5-O-t-butyldimethylsilyl-avermectin B1 monosaccharide 847189-90-6 C46H70O11Si
4'-desoxy-4'-oxo-5-O-t-butyldimethylsilyl-avermectin B1 monosaccharide
—— 4-[(Z)-2-((E)-1-Methyl-but-2-enyl)-phenylimino]-pentan-2-one 133573-87-2 C16H21NO
4-[(Z)-2-((E)-1-Methyl-but-2-enyl)-phenylimino]-pentan-2-one
—— 4-[2-(5-Hexadecylsulfamoyl-2-methoxy-phenylcarbamoyl)-acetyl]-benzenesulfonyl fluoride 2489-47-6 C32H47FN2O7S2
4-[2-(5-Hexadecylsulfamoyl-2-methoxy-phenylcarbamoyl)-acetyl]-benzenesulfonyl fluoride
—— [4-(4-fluoro-2-methyl-phenyl)-thiazol-2-yl]-phenyl-amine 844-55-3 C16H13FN2S
[4-(4-fluoro-2-methyl-phenyl)-thiazol-2-yl]-phenyl-amine
—— [4-[3-(Aminomethyl)phenyl]piperidin-1-yl]-[5-(2-thiophen-2-ylethynyl)furan-2-yl]methanone;2,2,2-trifluoroacetic acid 1356458-46-2 C2HF3O2*C23H22N2O2S
[4-[3-(Aminomethyl)phenyl]piperidin-1-yl]-[5-(2-thiophen-2-ylethynyl)furan-2-yl]methanone;2,2,2-trifluoroacetic acid
—— 4,5-dimethoxy-2-[(phenylmethyl)sulfanyl]benzaldehyde 105479-93-4 C16H16O3S
4,5-dimethoxy-2-[(phenylmethyl)sulfanyl]benzaldehyde
—— 4-[deuterio(pyridin-3-yl)methyl]-1-pyridin-3-yl-2H-isoquinolin-3-one 105950-26-3 C20H15N3O
4-[deuterio(pyridin-3-yl)methyl]-1-pyridin-3-yl-2H-isoquinolin-3-one
—— 4-((1H-indol-3-yl)methyl)-9-(4-methylpyrimidin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one 1383573-79-2 C22H25N5O2
4-((1H-indol-3-yl)methyl)-9-(4-methylpyrimidin-2-yl)-1-oxa-4,9-diazaspiro[5.5]undecan-5-one
—— 4-[[[2-[2-ethoxy-4-[4-(1-methylpiperidin-4-yl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one 1383680-33-8 C34H43F3N8O2
4-[[[2-[2-ethoxy-4-[4-(1-methylpiperidin-4-yl)piperazin-1-yl]anilino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]-3,3-dimethyl-1H-indol-2-one
—— 4-(5-(1,1,1-trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-(4-hydroxybenzylamino)pyrimidine-5-carbonitrile 1036024-90-4 C20H13F3N6O
4-(5-(1,1,1-trifluoromethyl)-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-(4-hydroxybenzylamino)pyrimidine-5-carbonitrile
—— 4-(3-Methoxy-(Z)-styryl)hexahydro-4-indolinol 66690-99-1 C17H23NO2
4-(3-Methoxy-(Z)-styryl)hexahydro-4-indolinol
—— 4-[3-(4-Chloro-benzoyl)-2,5-dihydroxy-phenyl]-butyric acid ethyl ester 59394-78-4 C19H19ClO5
4-[3-(4-Chloro-benzoyl)-2,5-dihydroxy-phenyl]-butyric acid ethyl ester
—— 4-((R)-2-{[4-(2-methoxy-ethoxy)-6-phenyl-pyridine-2-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester 1191263-75-8 C27H37N4O9P
4-((R)-2-{[4-(2-methoxy-ethoxy)-6-phenyl-pyridine-2-carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester
—— (4-[1,3,4]oxadiazol-2-yl-phenyl)-acetyl chloride 67121-78-2 C10H7ClN2O2
(4-[1,3,4]oxadiazol-2-yl-phenyl)-acetyl chloride
—— 4-Methoxy-3-naphthalen-1-yl-5H-furan-2-one 100074-65-5 C15H12O3
4-Methoxy-3-naphthalen-1-yl-5H-furan-2-one
—— 4-(7-fluoro-2,3-dihydrobenzofuran-2-yl)piperidine hydrochloride 1346529-64-3 C13H16FNO*ClH
4-(7-fluoro-2,3-dihydrobenzofuran-2-yl)piperidine hydrochloride
—— 4-[5-(2-cyclopentylaminopyrimidin-4-yl)-4-(4-methoxyphenyl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester 917810-24-3 C28H36N6O3S
4-[5-(2-cyclopentylaminopyrimidin-4-yl)-4-(4-methoxyphenyl)thiazol-2-yl]piperazine-1-carboxylic acid tert-butyl ester
—— 4-methyl-N-(2-(4-methyl-1-tosyl-1,2,5,6-tetrahydropyridin-3-yl)allyl)-N-(3-methylbut-3-enyl)benzenesulfonamide 1193378-82-3 C28H36N2O4S2
4-methyl-N-(2-(4-methyl-1-tosyl-1,2,5,6-tetrahydropyridin-3-yl)allyl)-N-(3-methylbut-3-enyl)benzenesulfonamide
—— 4-Diethylamino-butan-2-one O-[3-diethylamino-1-methyl-prop-(E)-ylideneaminooxymethyl]-oxime 71516-66-0 C17H36N4O2
4-Diethylamino-butan-2-one O-[3-diethylamino-1-methyl-prop-(E)-ylideneaminooxymethyl]-oxime