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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4R,7S,E)-7-(((tert-butyl)diphenylsilyl)oxy)-4-hydroxy-5-methyl-2-methyleneoct-5-en-1-yl benzoate 1527498-81-2 C33H40O4Si
    (4R,7S,E)-7-(((tert-butyl)diphenylsilyl)oxy)-4-hydroxy-5-methyl-2-methyleneoct-5-en-1-yl benzoate
    —— 4-amino-1-hydroxy-1-(naphth-1-yl)-3,6-dioxo-2,3,5,6-tetrahydro-1H-pyrrolo[3,4-c]pyridine-7-carbonitrile 1416564-72-1 C18H12N4O3
    4-amino-1-hydroxy-1-(naphth-1-yl)-3,6-dioxo-2,3,5,6-tetrahydro-1H-pyrrolo[3,4-c]pyridine-7-carbonitrile
    —— 4-(methylbenzamido)-1,3,4,5-tetrahydro-5-hydroxy-α-methylenebenz<c,d>indole-5-propionic acid γ-lactone 91424-45-2 C23H20N2O3
    4-(methylbenzamido)-1,3,4,5-tetrahydro-5-hydroxy-α-methylenebenz<c,d>indole-5-propionic acid γ-lactone
    —— 4-(4-bromophenyl)-2-(4-tert-butylphenyl)oxazol-5(4H)-one 1312808-34-6 C19H18BrNO2
    4-(4-bromophenyl)-2-(4-tert-butylphenyl)oxazol-5(4H)-one
    —— 4,4,4-trifluoro-3-(o-tolylamino)butanoic acid 771535-11-6 C11H12F3NO2
    4,4,4-trifluoro-3-(o-tolylamino)butanoic acid
    —— 4(S)-1-benzyl-4-[9-((1R,2S,3R,5R)-1,2-dihydroxy-5-hydroxymethylcyclopent-3-yl)-9H-purin-6-ylamino]pyrrolidin-2-one 202267-20-7 C22H26N6O4
    4(S)-1-benzyl-4-[9-((1R,2S,3R,5R)-1,2-dihydroxy-5-hydroxymethylcyclopent-3-yl)-9H-purin-6-ylamino]pyrrolidin-2-one
    —— 4'-fluoro-4-biphenylferrocene 370866-32-3 C22H17FFe
    4'-fluoro-4-biphenylferrocene
    —— 4-Cyclopent-1-enyl-2-diazo-3-oxo-butyric acid ethyl ester 524744-33-0 C11H14N2O3
    4-Cyclopent-1-enyl-2-diazo-3-oxo-butyric acid ethyl ester
    —— 4-(3-Chlor-anilino)-2-methyl-benzo<h>chinolin 109865-90-9 C20H15ClN2
    4-(3-Chlor-anilino)-2-methyl-benzo<h>chinolin
    —— 4,4-dimethyl-1-[(phenylsulfanyl)acetyl]-2-(adamantan-2-yl)-1,2-diazetidin-3-one 1224512-95-1 C22H28N2O2S
    4,4-dimethyl-1-[(phenylsulfanyl)acetyl]-2-(adamantan-2-yl)-1,2-diazetidin-3-one
    —— 4-cyclohexyl-4-morpholinobut-2-yn-1-ol 1215112-66-5 C14H23NO2
    4-cyclohexyl-4-morpholinobut-2-yn-1-ol
    —— 4-[(2R)-2-chloro-3-(1,3-dioxopyrrolo[1,2-c]imidazol-2-yl)propyl]-N,N-dimethylimidazole-1-sulfonamide 1228272-56-7 C14H16ClN5O4S
    4-[(2R)-2-chloro-3-(1,3-dioxopyrrolo[1,2-c]imidazol-2-yl)propyl]-N,N-dimethylimidazole-1-sulfonamide
    —— 4-(5-methyl-furfurylidene)-2-phenyl-4<i>H</i>-oxazol-5-one 142684-08-0 C15H11NO3
    4-(5-methyl-furfurylidene)-2-phenyl-4<i>H</i>-oxazol-5-one
    —— (4R)-1-(5-chloro-3-(2-methoxy-5-methylphenyl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-2,3-dihydro-1H-indol-3-yl)-4-hydroxy-N,N-dimethyl-L-prolinamide 905091-37-4 C31H31ClF3N3O8S
    (4R)-1-(5-chloro-3-(2-methoxy-5-methylphenyl)-1-{[4-methoxy-2-(trifluoromethoxy)phenyl]sulfonyl}-2-oxo-2,3-dihydro-1H-indol-3-yl)-4-hydroxy-N,N-dimethyl-L-prolinamide
    —— 4-methoxy-N-[(1R)-1-phenylethyl]benzamide 220306-65-0 C16H17NO2
    4-methoxy-N-[(1R)-1-phenylethyl]benzamide
    —— 4-Methyl-3-(m-tolylmethoxy)benzo[c]chromen-6-one 307551-50-4 C22H18O3
    4-Methyl-3-(m-tolylmethoxy)benzo[c]chromen-6-one
    —— 4.5-Dimethyl-9-bromphenanthren 71871-02-8 C16H13Br
    4.5-Dimethyl-9-bromphenanthren
    —— 4-Methyl-N-[5-methyl-2-(thiophene-2-carbonyl)-phenyl]-benzenesulfonamide 31144-28-2 C19H17NO3S2
    4-Methyl-N-[5-methyl-2-(thiophene-2-carbonyl)-phenyl]-benzenesulfonamide
    —— (4R,5S)-3-(2-tert-Butoxycarbonylamino-2-methyl-propionyl)-5-methyl-2-oxo-oxazolidine-4-carboxylic acid benzyl ester 879505-99-4 C21H28N2O7
    (4R,5S)-3-(2-tert-Butoxycarbonylamino-2-methyl-propionyl)-5-methyl-2-oxo-oxazolidine-4-carboxylic acid benzyl ester
    —— 4-(3-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzenesulfonic acid 1179329-09-9 C27H22F3N5O6S
    4-(3-{2-[3-(4-cyano-3-trifluoromethylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-ylmethyl]phenyl}ureido)benzenesulfonic acid
    —— 4-[2-[bis(4-hydroxybutyl)phosphanyl]ethyl-(4-hydroxybutyl)phosphanyl]butan-1-ol;trichlororuthenium 182676-10-4 C36H80Cl2O8P4Ru*Cl
    4-[2-[bis(4-hydroxybutyl)phosphanyl]ethyl-(4-hydroxybutyl)phosphanyl]butan-1-ol;trichlororuthenium
    —— (4S,5S)-5-(2-fluorophenyl)-4-(6-(phenylethynyl)pyridin-2-yl)oxazolidin-2-one 1375752-22-9 C22H15FN2O2
    (4S,5S)-5-(2-fluorophenyl)-4-(6-(phenylethynyl)pyridin-2-yl)oxazolidin-2-one
    —— 4-chlorophenyl bis[(tert-butyldimethylsilyl)ethynyl] carbinol 1007587-93-0 C23H35ClOSi2
    4-chlorophenyl bis[(tert-butyldimethylsilyl)ethynyl] carbinol
    —— 4,6-Di-p-tolyl-2H-pyridazin-3-one 79225-58-4 C18H16N2O
    4,6-Di-p-tolyl-2H-pyridazin-3-one
    —— 4-(2-Bromo-propionylamino)-isothiazole-3-carboxylic acid phenylamide 119451-97-7 C13H12BrN3O2S
    4-(2-Bromo-propionylamino)-isothiazole-3-carboxylic acid phenylamide
    —— 4-hydroxy-1-(3-methylbutyl)-3-(7-nitro-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-1,8-naphthyridin-2(1H)-one sodium salt 686268-23-5 C20H18N5O6S*Na
    4-hydroxy-1-(3-methylbutyl)-3-(7-nitro-1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-1,8-naphthyridin-2(1H)-one sodium salt
    —— 4-methyl-2-(3-methyl-butyl)-6-[4-(2-trifluoromethyl-phenoxy)-piperidin-1-yl]-2H-[1,2,4]triazine-3,5-dione 1206516-20-2 C21H27F3N4O3
    4-methyl-2-(3-methyl-butyl)-6-[4-(2-trifluoromethyl-phenoxy)-piperidin-1-yl]-2H-[1,2,4]triazine-3,5-dione
    —— 4,4,4-trifluoro-1-(1-naphthyl)-2-butynyl acetate 928658-56-4 C16H11F3O2
    4,4,4-trifluoro-1-(1-naphthyl)-2-butynyl acetate
    —— 4-Benzyl-3,3-dipropyl-dihydro-furan-2-one 127501-10-4 C17H24O2
    4-Benzyl-3,3-dipropyl-dihydro-furan-2-one
    —— 4-(3-methoxycarbonylphenyl)-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine 176030-61-8 C21H16N4O3
    4-(3-methoxycarbonylphenyl)-2-(3-pyridylmethyl)-3-oxo-3,4-dihydropyrido[2,3-b]pyrazine
    —— (4R,5R)-4-benzyl-5-methyl-3-(4-methylphenyl)sulfonyl-1,3-oxazinane 124443-35-2 C19H23NO3S
    (4R,5R)-4-benzyl-5-methyl-3-(4-methylphenyl)sulfonyl-1,3-oxazinane
    —— 4-amino-6-((7-(2-(methylsulfonyl)phenyl)-quinoxalin-6-yl)methylamino)pyrimidine-5-carbonitrile 1383677-07-3 C21H17N7O2S
    4-amino-6-((7-(2-(methylsulfonyl)phenyl)-quinoxalin-6-yl)methylamino)pyrimidine-5-carbonitrile
    —— 4-dimethylamino-N-[7-(6-ethylaminopyridine-3-carbonyl)-8-oxo-5,6,7,8-tetrahydro-4H-cycloheptathiazol-2-yl]butyramide 1253526-46-3 C22H29N5O3S
    4-dimethylamino-N-[7-(6-ethylaminopyridine-3-carbonyl)-8-oxo-5,6,7,8-tetrahydro-4H-cycloheptathiazol-2-yl]butyramide
    —— 4-phenyl-piperazine-1-carboxylic acid 3-[2-hydroxy-3-(4-phenyl-piperazin-1-yl)-propyl]-4-methyl-2-oxo-2<i>H</i>-chromen-7-ylamide 37943-74-1 C34H39N5O4
    4-phenyl-piperazine-1-carboxylic acid 3-[2-hydroxy-3-(4-phenyl-piperazin-1-yl)-propyl]-4-methyl-2-oxo-2<i>H</i>-chromen-7-ylamide
    —— 4,4-Dimethyl-3-oxo-cyclohex-1-enecarbaldehyde 128590-21-6 C9H12O2
    4,4-Dimethyl-3-oxo-cyclohex-1-enecarbaldehyde
    —— 4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(4-chlorophenoxy)phenyl]tetrahydro-2H-pyran-4-carboxamide 1382483-12-6 C28H25ClN4O3
    4-[4-(2-aminopyrimidin-5-yl)phenyl]-N-[4-(4-chlorophenoxy)phenyl]tetrahydro-2H-pyran-4-carboxamide
    —— (4aS,8R,8aS)-8-Methoxy-2-(4-nitro-benzoyl)-6-trimethylsilanyloxy-3,4,4a,5,8,8a-hexahydro-2H-isoquinolin-1-one 132177-37-8 C20H26N2O6Si
    (4aS,8R,8aS)-8-Methoxy-2-(4-nitro-benzoyl)-6-trimethylsilanyloxy-3,4,4a,5,8,8a-hexahydro-2H-isoquinolin-1-one
    —— (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(Z)-2-[4-(4-chloro-phenyl)-2,6-dimethyl-pyrimidin-5-yl]-vinyl}-tetrahydro-pyran-2-one 122254-17-5 C35H37ClN2O3Si
    (4R,6S)-4-(tert-Butyl-diphenyl-silanyloxy)-6-{(Z)-2-[4-(4-chloro-phenyl)-2,6-dimethyl-pyrimidin-5-yl]-vinyl}-tetrahydro-pyran-2-one
    —— 4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-hydroxymethyl-6-methylimidazo[5,1-b]thiazolium-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate Iodide 211034-71-8 C24H25N4O7S*I
    4-nitrobenzyl (1S,5R,6S)-6-((1R)-1-hydroxyethyl)-2-(7-hydroxymethyl-6-methylimidazo[5,1-b]thiazolium-2-yl)-1-methyl-1-carbapen-2-em-3-carboxylate Iodide
    —— 4-[1-(3,4-dichlorophenyl)-3,4-dimethyl-2,5-dioxoimidazolidin-4-yl]phenyl acetate 959693-84-6 C19H16Cl2N2O4
    4-[1-(3,4-dichlorophenyl)-3,4-dimethyl-2,5-dioxoimidazolidin-4-yl]phenyl acetate
    —— 4-cyano-3-(dibenzo[b,d]furan-1-yl)-5-(propan-2-ylsulfanyl)thiophene-2-carboxylic acid 1421348-24-4 C21H15NO3S2
    4-cyano-3-(dibenzo[b,d]furan-1-yl)-5-(propan-2-ylsulfanyl)thiophene-2-carboxylic acid
    —— <4-methoxy-2-(3-methoxyphenythio)phenyl>acetonitrile 80709-53-1 C16H15NO2S
    <4-methoxy-2-(3-methoxyphenythio)phenyl>acetonitrile
    —— (4Z,8E)-20,20b-Dihydroxy-5',6,6',8,19-pentamethyl-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-tetradecahydro-2H,17H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-17-one 2734117-75-8 C31H44O7
    (4Z,8E)-20,20b-Dihydroxy-5',6,6',8,19-pentamethyl-3',4',5',6,6',7,10,11,14,15,17a,20,20a,20b-tetradecahydro-2H,17H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-17-one
    —— 4-{7-[2-(4-fluorophenyl)acetylamino]-1-oxo-1H-isoquinolin-2-ylmethyl}benzoic acid 724707-72-6 C25H19FN2O4
    4-{7-[2-(4-fluorophenyl)acetylamino]-1-oxo-1H-isoquinolin-2-ylmethyl}benzoic acid
    —— 4-methyl-7-(pyridazin-3-yl)-1-(3-(trifluoromethyl)phenyl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine 1084741-40-1 C21H19F3N4
    4-methyl-7-(pyridazin-3-yl)-1-(3-(trifluoromethyl)phenyl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine
    —— 4-allenyl-5α-cholestan-3β-ol 118724-65-5 C29H48O
    4-allenyl-5α-cholestan-3β-ol
    —— 4-{4-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]phenyl}-1,2-dihydrophthalazin-1-one 1620222-49-2 C27H26N4O2
    4-{4-[2-(4-benzylpiperazin-1-yl)-2-oxoethyl]phenyl}-1,2-dihydrophthalazin-1-one
    —— (4aS,11cS)-4a-Vinyl-2,3,4,4a,5,6,7,11c-octahydro-1H-pyrido[3,2-c]carbazole 112435-11-7 C17H20N2
    (4aS,11cS)-4a-Vinyl-2,3,4,4a,5,6,7,11c-octahydro-1H-pyrido[3,2-c]carbazole
    —— [4-(4-Butoxy-benzoyl)-benzyl]-phosphonic acid diethyl ester 127175-92-2 C22H29O5P
    [4-(4-Butoxy-benzoyl)-benzyl]-phosphonic acid diethyl ester
    —— [(4R,5R)-2,2-Dimethyl-5-((Z)-oct-2-enyl)-[1,3]dioxolan-4-yl]-methanol 107996-52-1 C14H26O3
    [(4R,5R)-2,2-Dimethyl-5-((Z)-oct-2-enyl)-[1,3]dioxolan-4-yl]-methanol