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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(2-fluorophenyl)-1-tosylpiperidine 1383435-79-7 C18H20FNO2S
4-(2-fluorophenyl)-1-tosylpiperidine
—— 4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(4-methyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide 1400687-27-5 C25H32N6O2
4-(((1R,3S)-3-amino-2,2,3-trimethylcyclopentyl)amino)-6-(4-methyl-3,4-dihydro-2H-1,4-benzoxazin-7-yl)pyrrolo[1,2-b]pyridazine-3-carboxamide
—— 4-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-ylazo)-benzoic acid [1-(2-fluoro-phenyl)-meth-(E)-ylidene]-hydrazide 126308-03-0 C25H21FN6O
4-(3,5-Dimethyl-1-phenyl-1H-pyrazol-4-ylazo)-benzoic acid [1-(2-fluoro-phenyl)-meth-(E)-ylidene]-hydrazide
—— 4-(5,6-Dihydro-pyrido[2,3-b][1,5]benzoxazepin-6-yl)carbonyl-2-methoxy-N-(2-methyl-1H-benzimidazol-4-yl)benzamide 233263-75-7 C29H23N5O4
4-(5,6-Dihydro-pyrido[2,3-b][1,5]benzoxazepin-6-yl)carbonyl-2-methoxy-N-(2-methyl-1H-benzimidazol-4-yl)benzamide
—— 4-tert-butyl-N-[3-(hydroxyamino)-3-oxopropyl]benzamide 1011578-08-7 C14H20N2O3
4-tert-butyl-N-[3-(hydroxyamino)-3-oxopropyl]benzamide
—— 4-methyl-8-((2-((4-methylphenyl)sulfonamido)phenyl)ethynyl)-2,6-dioxohexahydro-8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium 1313026-16-2 C20H19BN2O6S
4-methyl-8-((2-((4-methylphenyl)sulfonamido)phenyl)ethynyl)-2,6-dioxohexahydro-8l4-[1,3,2]oxazaborolo[2,3-b][1,3,2]oxazaborol-4-ium
—— 4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)acetamido)pentyl trihydrogen diphosphate 1392315-74-0 C13H24N4O8P2
4-(N-((4-amino-2-methylpyrimidin-5-yl)methyl)acetamido)pentyl trihydrogen diphosphate
—— 4,6-O-[(R)-benzylidene]-N-[(2R,3S)-3-benzyloxy-2-fluorotetradecanoyl]-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine 191157-48-9 C62H100FNO10
4,6-O-[(R)-benzylidene]-N-[(2R,3S)-3-benzyloxy-2-fluorotetradecanoyl]-2-O-[(R)-3-(tetradecanoyloxy)tetradecanoyl]-β-D-glucopyranosylamine
—— 4-acetoxy-cyclohexanone-(2,4-dinitro-phenylhydrazone) 107682-87-1 C14H16N4O6
4-acetoxy-cyclohexanone-(2,4-dinitro-phenylhydrazone)
—— 4-(5-p-tolyl-1,3,4-thiadiazol-2-yl)-pyrimidine 1366397-74-1 C13H10N4S
4-(5-p-tolyl-1,3,4-thiadiazol-2-yl)-pyrimidine
—— 4-(4,5-diethoxy-2-nitro-benzoyl)-benzoic acid methyl ester 1133428-80-4 C19H19NO7
4-(4,5-diethoxy-2-nitro-benzoyl)-benzoic acid methyl ester
—— 4-cyano-1,7-dimethyl-3-methoxyisoquinoline 130489-51-9 C13H12N2O
4-cyano-1,7-dimethyl-3-methoxyisoquinoline
—— 4-bromo-1-(2,2-dimethylpropyl)-N-[(5-ethylfuran-2-yl)methyl]-1H-benzotriazol-5-amine 1247946-36-6 C18H23BrN4O
4-bromo-1-(2,2-dimethylpropyl)-N-[(5-ethylfuran-2-yl)methyl]-1H-benzotriazol-5-amine
—— 4-((3-(piperidin-1-yl)propyl)amino)-9H-pyrimido[4,5-b]indole-7-carbonitrile 1448724-63-7 C19H22N6
4-((3-(piperidin-1-yl)propyl)amino)-9H-pyrimido[4,5-b]indole-7-carbonitrile
—— 4-(2,5,5-triphenyl-4,5-dihydrofuran-3-ylsulfonyl)benzonitrile 1253695-41-8 C29H21NO3S
4-(2,5,5-triphenyl-4,5-dihydrofuran-3-ylsulfonyl)benzonitrile
—— 4,4'-methylenebis[(1R,1'S,6R,6'S)-6-acetoxycyclohept-3-en-1-yl]bis(4-methoxybenzoate) 883554-46-9 C35H40O10
4,4'-methylenebis[(1R,1'S,6R,6'S)-6-acetoxycyclohept-3-en-1-yl]bis(4-methoxybenzoate)
—— (4-isopropylphenyl)-[2-(1-isopropylpiperidin-4-ylmethoxy)-3-methyl-3H-imidazol-4-yl]methanone 465617-94-1 C23H33N3O2
(4-isopropylphenyl)-[2-(1-isopropylpiperidin-4-ylmethoxy)-3-methyl-3H-imidazol-4-yl]methanone
—— 4-Chloro-2-[2,2-dichloro-1-(5-chloro-2-hydroxy-phenyl)-vinyl]-6-nitro-phenol 70605-62-8 C14H7Cl4NO4
4-Chloro-2-[2,2-dichloro-1-(5-chloro-2-hydroxy-phenyl)-vinyl]-6-nitro-phenol
—— 4-(4-fluorophenyl)-7-[3-(2-methyl-4-methoxytetrahydro-2H-pyran4-yl)-2-propenyloxy]naptho[2,3-c]furan-1(3H)-one 167490-72-4 C28H27FO5
4-(4-fluorophenyl)-7-[3-(2-methyl-4-methoxytetrahydro-2H-pyran4-yl)-2-propenyloxy]naptho[2,3-c]furan-1(3H)-one
—— 4-<3-Hydroxy-propylamino>-α-carbolin 25208-48-4 C14H15N3O
4-<3-Hydroxy-propylamino>-α-carbolin
—— (4R,5R,2E)-4-(methoxymethoxy)-2-undecen-5-yl (S)-O-methylmandelate 131352-40-4 C22H34O5
(4R,5R,2E)-4-(methoxymethoxy)-2-undecen-5-yl (S)-O-methylmandelate
—— 4-di(thien-3-yl)methoxy-1-[3-(2-nitrophenoxy)propyl]piperidine 148669-52-7 C23H26N2O4S2
4-di(thien-3-yl)methoxy-1-[3-(2-nitrophenoxy)propyl]piperidine
—— 4-Thiomorpholinecarboxylic acid[1,1'-biphenyl]-2-yl ester 142414-17-3 C17H17NO2S
4-Thiomorpholinecarboxylic acid[1,1'-biphenyl]-2-yl ester
—— 4-hydroxy-1-[4-(2-nitrophenoxy)butyl]piperidine 148669-84-5 C15H22N2O4
4-hydroxy-1-[4-(2-nitrophenoxy)butyl]piperidine
—— 4,6-Dimethyl-1-(4-nitro-phenyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid 24518-11-4 C14H12N2O5
4,6-Dimethyl-1-(4-nitro-phenyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid
—— 4-Nitro-benzoic acid 2-[4-(4-chloro-phenoxymethyl)-phenoxy]-propyl ester 68113-34-8 C23H20ClNO6
4-Nitro-benzoic acid 2-[4-(4-chloro-phenoxymethyl)-phenoxy]-propyl ester
—— 4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-methyl-2-(trifluoromethyl)benzenesulfonamide 1055994-96-1 C14H12F3N3O2S
4-(5-cyano-1-methyl-1H-pyrrol-2-yl)-N-methyl-2-(trifluoromethyl)benzenesulfonamide
—— [4-[2-(cyclohexylamino)-1,3-thiazol-4-yl]-1H-pyrrol-2-yl]-pyrrolidin-1-ylmethanone 931590-69-1 C18H24N4OS
[4-[2-(cyclohexylamino)-1,3-thiazol-4-yl]-1H-pyrrol-2-yl]-pyrrolidin-1-ylmethanone
—— 4-chloro-<i>N</i>-[4-(4,5-diphenyl-[1,2,3]triazol-2-yl)-benzylidene]-aniline 65205-38-1 C27H19ClN4
4-chloro-<i>N</i>-[4-(4,5-diphenyl-[1,2,3]triazol-2-yl)-benzylidene]-aniline
—— 4-Crotonoylamino-phenylmonothiosulfonsaeure-S-trichlormethylester 116055-36-8 C11H10Cl3NO3S2
4-Crotonoylamino-phenylmonothiosulfonsaeure-S-trichlormethylester
—— 4-N(ω)-<1,4-Benzodioxan-2-yl-methyl>-aminoethyl-morpholin 51018-83-8 C15H22N2O3
4-N(ω)-<1,4-Benzodioxan-2-yl-methyl>-aminoethyl-morpholin
—— 4-n-Propoxycinnolin 5152-41-0 C11H12N2O
4-n-Propoxycinnolin
—— 4-(4-Methoxyphenyl)-2-(6-methylpyridin-2-yl)quinazoline 1375258-05-1 C21H17N3O
4-(4-Methoxyphenyl)-2-(6-methylpyridin-2-yl)quinazoline
—— 4-bromo-7-methoxy-2,2,3-trimethyl-2H-chromene 1160309-76-1 C13H15BrO2
4-bromo-7-methoxy-2,2,3-trimethyl-2H-chromene
—— 4-Methyl-3a,6a-dihydro-furo[2,3-c]pyrazole-1-carboxylic acid ethyl ester 121682-18-6 C9H12N2O3
4-Methyl-3a,6a-dihydro-furo[2,3-c]pyrazole-1-carboxylic acid ethyl ester
—— 4,5-Dimethyl-3-((E)-3-methyl-but-1-enyl)-5H-furan-2-one 125155-06-8 C11H16O2
4,5-Dimethyl-3-((E)-3-methyl-but-1-enyl)-5H-furan-2-one
—— 4-(3,5-bis(methoxycarbonyl)phenyl)-2-methyl-3-butyn-1-ol 393543-03-8 C15H16O5
4-(3,5-bis(methoxycarbonyl)phenyl)-2-methyl-3-butyn-1-ol
—— 4-(2-hydroxy-2,2-diphenylethyl)-2,2,5,5-tetramethyl-3-imidazolin-1-oxyl 84401-76-3 C21H25N2O2
4-(2-hydroxy-2,2-diphenylethyl)-2,2,5,5-tetramethyl-3-imidazolin-1-oxyl
—— ((4S,5S)-5-((R)-1-((tert-butyldimethylsilyl)oxy)-2-methylallyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol 1443766-73-1 C16H32O4Si
((4S,5S)-5-((R)-1-((tert-butyldimethylsilyl)oxy)-2-methylallyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol
—— 4-Hydroxy-7-[2-[6-(2-phenylethylthio)hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one 687622-76-0 C23H30N2O2S2
4-Hydroxy-7-[2-[6-(2-phenylethylthio)hexyl]aminoethyl]-1,3-benzothiazol-2(3H)-one
—— 4-methyl-2-(2,6-difluorophenyl)oxazol-5(4H)-one 1233532-35-8 C10H7F2NO2
4-methyl-2-(2,6-difluorophenyl)oxazol-5(4H)-one
—— 4-[2-(4-bromophenyl)ethynyl]benzoic acid;(1R)-1-phenylethanamine 1295570-73-8 C8H11N*C15H9BrO2
4-[2-(4-bromophenyl)ethynyl]benzoic acid;(1R)-1-phenylethanamine
—— 4-(((6-chloropyrimidin-4-yl)(2-methylbenzyl)amino)methyl)-8-fluoroquinolin-2(1H)-one 1125864-82-5 C22H18ClFN4O
4-(((6-chloropyrimidin-4-yl)(2-methylbenzyl)amino)methyl)-8-fluoroquinolin-2(1H)-one
—— 4-Nitro-benzil-dioxim, α-Form 43084-62-4 C14H11N3O4
4-Nitro-benzil-dioxim, α-Form
—— [4-(acetyloxymethyl)-3-[cyano-(3-fluorophenyl)methyl]phenyl]methyl acetate 106520-47-2 C20H18FNO4
[4-(acetyloxymethyl)-3-[cyano-(3-fluorophenyl)methyl]phenyl]methyl acetate
—— 4-(chloromethyl)-1-(4-methoxyphenyl)-5-(4-nitrophenyl)-1H-1,2,3-triazole 1226791-23-6 C16H13ClN4O3
4-(chloromethyl)-1-(4-methoxyphenyl)-5-(4-nitrophenyl)-1H-1,2,3-triazole
—— 4-(2-chloro-5-isothiocyanato-phenoxymethyl)-piperidine-1-carboxylic acid tert-butyl ester 1150308-91-0 C18H23ClN2O3S
4-(2-chloro-5-isothiocyanato-phenoxymethyl)-piperidine-1-carboxylic acid tert-butyl ester
—— [4-[3-(1-Methylbenzimidazol-2-yl)phenyl]piperazin-1-yl]-piperidin-3-ylmethanone 1160830-73-8 C24H29N5O
[4-[3-(1-Methylbenzimidazol-2-yl)phenyl]piperazin-1-yl]-piperidin-3-ylmethanone
—— 4H-1,4-Benzoxazine-4-acetamide, 6-acetyl-N-[3-(acetylamino)propyl]-2,3-dihydro-2-methyl-3-oxo- 1901900-00-2 C18H23N3O5
4H-1,4-Benzoxazine-4-acetamide, 6-acetyl-N-[3-(acetylamino)propyl]-2,3-dihydro-2-methyl-3-oxo-
—— (4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester 372146-91-3 C25H32N4O6S3
(4R,5S,6S)-3-[(3S,5S)-1-Allyloxycarbonyl-5-(5-methyl-[1,3,4]thiadiazol-2-ylsulfanylmethyl)-pyrrolidin-3-ylsulfanyl]-6-((R)-1-hydroxy-ethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid allyl ester