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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazin-8-yl)benzonitrile 952678-28-3 C13H11N3O
    4-(5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazin-8-yl)benzonitrile
    —— 4,5-Dichloro-1-cyclopentyloxybenzotriazole 76278-94-9 C11H11Cl2N3O
    4,5-Dichloro-1-cyclopentyloxybenzotriazole
    —— 4-[5-(butylamino)-1,3,4-thiadiazol-2-yl]pyridin-2(1H)-one 1220868-45-0 C11H14N4OS
    4-[5-(butylamino)-1,3,4-thiadiazol-2-yl]pyridin-2(1H)-one
    —— (4R,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-5-((Z)-(R)-1-methyl-pent-3-enyl)-oxazolidine-3-carboxylic acid tert-butyl ester 192129-61-6 C33H49NO4Si
    (4R,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-5-((Z)-(R)-1-methyl-pent-3-enyl)-oxazolidine-3-carboxylic acid tert-butyl ester
    —— 4-methyl-3-vinylpyridine 45658-39-7 C8H9N
    4-methyl-3-vinylpyridine
    —— (4-chlorophenyl)(4-phenyl-1H-pyrrol-3-yl)methanone 170939-09-0 C17H12ClNO
    (4-chlorophenyl)(4-phenyl-1H-pyrrol-3-yl)methanone
    —— (4S,5R)-5-((Z)-(R)-1-Methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid methyl ester 192129-64-9 C11H17NO4
    (4S,5R)-5-((Z)-(R)-1-Methyl-pent-3-enyl)-2-oxo-oxazolidine-4-carboxylic acid methyl ester
    —— (4S,5R)-3-N-tert-butyloxycarbonyl-4-methoxycarbonyl-5-((1"R,3"Z)-1"-methylpent-3"-enyl)-2,2-dimethyl-1,3-oxazolidine 192129-63-8 C18H31NO5
    (4S,5R)-3-N-tert-butyloxycarbonyl-4-methoxycarbonyl-5-((1"R,3"Z)-1"-methylpent-3"-enyl)-2,2-dimethyl-1,3-oxazolidine
    —— 4(ax)-Acetoxyadamanton 26278-42-2 C12H16O3
    4(ax)-Acetoxyadamanton
    —— 4,4'-(3,4-diphenyl-cyclobutane-1,2-diyl)-bis-benzo[<i>h</i>]quinoline 65138-27-4 C42H30N2
    4,4'-(3,4-diphenyl-cyclobutane-1,2-diyl)-bis-benzo[<i>h</i>]quinoline
    —— 4-(1-(2,2-difluorobenzo[d][1,3]dioxole-4-carbonyl)piperidin-4-yloxy)-3-fluorobenzaldehyde 1404097-46-6 C20H16F3NO5
    4-(1-(2,2-difluorobenzo[d][1,3]dioxole-4-carbonyl)piperidin-4-yloxy)-3-fluorobenzaldehyde
    —— 4-(Isopropylaminocarbonylmethyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549512-05-2 C22H25F3N4O4
    4-(Isopropylaminocarbonylmethyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-[(2-Methylsulfanyl-[1,3]thiazolo[5,4-b]quinolin-9-yl)amino]benzonitrile 1018830-35-7 C18H12N4S2
    4-[(2-Methylsulfanyl-[1,3]thiazolo[5,4-b]quinolin-9-yl)amino]benzonitrile
    —— 4-Aminotrifluoronicotinic acid 259675-74-6 C6H3F3N2O2
    4-Aminotrifluoronicotinic acid
    —— 4-hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid 709640-11-9 C13H16O5
    4-hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid
    —— 4-(benzyloxy)-8-isopropyl-2-(methylthio)pyrazolo[1,5-a][1,3,5]triazine 1453476-78-2 C16H18N4OS
    4-(benzyloxy)-8-isopropyl-2-(methylthio)pyrazolo[1,5-a][1,3,5]triazine
    —— (4S,5R)-3-N-tert-butyloxycarbonyl-4-methoxycarbonyl-5-((1"R,3"E)-1"-methylpent-3"-enyl)-2,2-dimethyl-1,3-oxazolidine 192129-59-2 C18H31NO5
    (4S,5R)-3-N-tert-butyloxycarbonyl-4-methoxycarbonyl-5-((1"R,3"E)-1"-methylpent-3"-enyl)-2,2-dimethyl-1,3-oxazolidine
    —— 4-nitroso-3-phenyl-3,4-dihydro-2H-1,4-benzoxazine 324817-55-2 C14H12N2O2
    4-nitroso-3-phenyl-3,4-dihydro-2H-1,4-benzoxazine
    —— 4-(3-Chloro-phenyl)-6-oxo-2-thioxo-hexahydro-pyrimidine-5-carbonitrile 339244-11-0 C11H8ClN3OS
    4-(3-Chloro-phenyl)-6-oxo-2-thioxo-hexahydro-pyrimidine-5-carbonitrile
    —— 4-(5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazin-8-yl)-N-methoxy-N-methyl-benzamide 952678-65-8 C15H17N3O3
    4-(5,6-dihydro-8H-imidazo[5,1-c][1,4]oxazin-8-yl)-N-methoxy-N-methyl-benzamide
    —— 4,4,4-trichloro-1-(4-methoxyphenyl)but-2-en-1-one 926890-60-0 C11H9Cl3O2
    4,4,4-trichloro-1-(4-methoxyphenyl)but-2-en-1-one
    —— 4-acetyl-3-methyl-1,5-diphenylpyrazole phenylhydrazone 77435-37-1 C24H22N4
    4-acetyl-3-methyl-1,5-diphenylpyrazole phenylhydrazone
    —— 4-acetamidophenyl 2-fluoroethyl ether 714-24-9 C10H12FNO2
    4-acetamidophenyl 2-fluoroethyl ether
    —— 4-(3-Methoxy-benzyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549510-93-2 C25H24F3N3O4
    4-(3-Methoxy-benzyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-(2-fluoro-ethoxy)-phenylisocyanate 915287-80-8 C9H8FNO2
    4-(2-fluoro-ethoxy)-phenylisocyanate
    —— 4-(1,3-Dihydro-isoindol-2-ylmethyl)-piperidine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 548769-17-1 C27H26F3N3O3
    4-(1,3-Dihydro-isoindol-2-ylmethyl)-piperidine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-(ethoxycarbonyl)-2-(methylthio)-5-(phenylamino)thiazole 120933-01-9 C13H14N2O2S2
    4-(ethoxycarbonyl)-2-(methylthio)-5-(phenylamino)thiazole
    —— 4-Acetoxy-1-benzoyl-3-pyrrolin-2-on 68661-21-2 C13H11NO4
    4-Acetoxy-1-benzoyl-3-pyrrolin-2-on
    —— 4-amino-2-methyl-1,2,4,5-tetrahydro-2-benzazepin-3-one 889214-35-1 C11H14N2O
    4-amino-2-methyl-1,2,4,5-tetrahydro-2-benzazepin-3-one
    —— 4-(2-Hydroxyethyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549510-43-2 C19H20F3N3O4
    4-(2-Hydroxyethyl)-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-Chlor-phenyl-methyl-carbamic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 548764-48-3 C20H14ClF3N2O3
    4-Chlor-phenyl-methyl-carbamic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-[N-tert-Butyl-N'-(2,6-dichloro-phenyl)-carbamimidoyl]-2-{2-[N-tert-butyl-N'-(2,6-dichloro-phenyl)-carbamimidoyl]-ethyl}-2-cyano-butyric acid ethyl ester 77381-17-0 C31H39Cl4N5O2
    4-[N-tert-Butyl-N'-(2,6-dichloro-phenyl)-carbamimidoyl]-2-{2-[N-tert-butyl-N'-(2,6-dichloro-phenyl)-carbamimidoyl]-ethyl}-2-cyano-butyric acid ethyl ester
    —— 4-Phenyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549510-44-3 C23H20F3N3O3
    4-Phenyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-Cyclopentyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549510-45-4 C22H24F3N3O3
    4-Cyclopentyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-(2-Oxo-2,3-dihydro-benzimidazol-1-yl)-piperidine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 548766-18-3 C25H21F3N4O4
    4-(2-Oxo-2,3-dihydro-benzimidazol-1-yl)-piperidine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— (4-ethoxy-phenyl)-quinolizin-2-ylidene-amine 62265-87-6 C17H16N2O
    (4-ethoxy-phenyl)-quinolizin-2-ylidene-amine
    —— 4-{[1-(4-Dimethylamino-phenyl)-meth-(E)-ylidene]-amino}-N-(4-methyl-pyrimidin-2-yl)-benzenesulfonamide 77218-41-8 C20H21N5O2S
    4-{[1-(4-Dimethylamino-phenyl)-meth-(E)-ylidene]-amino}-N-(4-methyl-pyrimidin-2-yl)-benzenesulfonamide
    —— 4-Benzyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 549510-42-1 C24H22F3N3O3
    4-Benzyl-piperazine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-(1<i>H</i>-benzoimidazole-2-carbonyl)-piperazine-1-carboxylic acid ethyl ester 73903-08-9 C15H18N4O3
    4-(1<i>H</i>-benzoimidazole-2-carbonyl)-piperazine-1-carboxylic acid ethyl ester
    —— 4-Benzyloxy-1-cyano-1-cyclohexaneacetonitrile 101288-51-1 C16H18N2O
    4-Benzyloxy-1-cyano-1-cyclohexaneacetonitrile
    —— 4-(4-Hydroxy-3-oxo-butylsulfanyl)-benzoic acid methyl ester 70570-30-8 C12H14O4S
    4-(4-Hydroxy-3-oxo-butylsulfanyl)-benzoic acid methyl ester
    —— 4-(4-methylphenyl)-2-(2,3-difluorobenzyl-sulfanyl)-6-hydroxy-pyrimidine-5carbonitrile 1029521-19-4 C19H13F2N3OS
    4-(4-methylphenyl)-2-(2,3-difluorobenzyl-sulfanyl)-6-hydroxy-pyrimidine-5carbonitrile
    —— 4-(N-benzylaminomethyl)-5-methyl-4',5'-dipentyltetrathiafulvalene 511552-86-6 C25H35NS4
    4-(N-benzylaminomethyl)-5-methyl-4',5'-dipentyltetrathiafulvalene
    —— 4-(3'-trifluoromethoxyphenoxy)benzylamine 1185096-28-9 C14H12F3NO2
    4-(3'-trifluoromethoxyphenoxy)benzylamine
    —— {4-[4-(4-fluorophenyl)-2-methylsulfanyl-1H-imidazol-5-yl]pyridin-2-yl}-(2-methylcyclohexyl)amine 1041850-66-1 C22H25FN4S
    {4-[4-(4-fluorophenyl)-2-methylsulfanyl-1H-imidazol-5-yl]pyridin-2-yl}-(2-methylcyclohexyl)amine
    —— 4-(2-Oxo-pyrrolidin-1-yl)-piperidine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester 548769-01-3 C22H22F3N3O4
    4-(2-Oxo-pyrrolidin-1-yl)-piperidine-1-carboxylic acid 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl ester
    —— 4-(2-Chloro-phenyl)-6-oxo-2-thioxo-hexahydro-pyrimidine-5-carbonitrile 384814-23-7 C11H8ClN3OS
    4-(2-Chloro-phenyl)-6-oxo-2-thioxo-hexahydro-pyrimidine-5-carbonitrile
    —— 4,5,6,7-tetrahydro-azepine-1,2-dicarboxylic acid 1-tert-butyl ester 393827-20-8 C12H19NO4
    4,5,6,7-tetrahydro-azepine-1,2-dicarboxylic acid 1-tert-butyl ester
    —— 4-(hydroxymethyl)selenophene-2-carbaldehyde 1162190-41-1 C6H6O2Se
    4-(hydroxymethyl)selenophene-2-carbaldehyde
    —— 4,5,6-trimethoxy-biphenyl-2-carboxylic acid 854241-23-9 C16H16O5
    4,5,6-trimethoxy-biphenyl-2-carboxylic acid