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中文名称 英文名称 CAS号 化学式 结构式图片
—— 4-(5-(2-chlorobenzyl)-2-(3-methoxyphenyl)pyrimidin-4-yl)morpholine 1189520-38-4 C22H22ClN3O2
4-(5-(2-chlorobenzyl)-2-(3-methoxyphenyl)pyrimidin-4-yl)morpholine
—— 4-tosyl-5-phenylsulfanyl-1,3-thiazole 1384935-71-0 C16H13NO2S3
4-tosyl-5-phenylsulfanyl-1,3-thiazole
—— 4-aminoacetophenyl DO3A 1073754-94-5 C22H33N5O7
4-aminoacetophenyl DO3A
—— 4-octyl-2,3-dioxo-piperazine-1-carbonyl chloride 59703-07-0 C13H21ClN2O3
4-octyl-2,3-dioxo-piperazine-1-carbonyl chloride
—— 4-[[(2S)-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]amino]-4-oxobutanoic acid 928770-02-9 C11H19NO5
4-[[(2S)-1-[(2-methylpropan-2-yl)oxy]-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
—— (4-5)-μ-Ge(CH3)3-2,3-(CH3)2-2,3-C2B4H5 36672-03-4 C7H20B4Ge
(4-5)-μ-Ge(CH3)3-2,3-(CH3)2-2,3-C2B4H5
—— 4-(2-Hydroxy-4-nitro-phenyl-diazenyl)-6-phenyl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one 113478-89-0 C15H10N6O4S
4-(2-Hydroxy-4-nitro-phenyl-diazenyl)-6-phenyl-3-thioxo-3,4-dihydro-2H-[1,2,4]triazin-5-one
—— (4E)-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-5,9-dimethyldeca-4,8-dien-1-one 338387-82-9 C17H28O3
(4E)-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-5,9-dimethyldeca-4,8-dien-1-one
—— 4-amino-<i>N</i>-(2-methoxymethyl-5-methyl-pyrimidin-4-yl)-benzenesulfonamide 13420-35-4 C13H16N4O3S
4-amino-<i>N</i>-(2-methoxymethyl-5-methyl-pyrimidin-4-yl)-benzenesulfonamide
—— (4aS,8aS)-7-Hydroxy-2-[2-(6-isopropoxy-1H-indol-3-yl)-ethyl]-6-methoxy-3-oxo-decahydro-isoquinoline-5-carboxylic acid 95748-28-0 C24H32N2O6
(4aS,8aS)-7-Hydroxy-2-[2-(6-isopropoxy-1H-indol-3-yl)-ethyl]-6-methoxy-3-oxo-decahydro-isoquinoline-5-carboxylic acid
—— 4-chloro-2-(difluoromethoxy)-1-nitrobenzene 1261776-23-1 C7H4ClF2NO3
4-chloro-2-(difluoromethoxy)-1-nitrobenzene
—— (4-Hydroxybutyl)-hydantoin-tosylat 25860-40-6 C20H22N2O5S
(4-Hydroxybutyl)-hydantoin-tosylat
—— 4-ethyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole-1,3-dicarboxylic acid 3-ethyl ester 1-methyl ester 34910-71-9 C17H18N2O4
4-ethyl-4<i>H</i>-benzo[<i>d</i>]pyrrolo[1,2-<i>a</i>]imidazole-1,3-dicarboxylic acid 3-ethyl ester 1-methyl ester
—— 4-(α-Anilinomethylencyanomethyl)-pyrimidin-2-on 36508-41-5 C13H10N4O
4-(α-Anilinomethylencyanomethyl)-pyrimidin-2-on
—— 4-((1R,3R,6R)-3-hydroxy-6-(methoxymethoxy)-2,2,6-trimethylcyclohexyl)butan-2-one 1566571-22-9 C15H28O4
4-((1R,3R,6R)-3-hydroxy-6-(methoxymethoxy)-2,2,6-trimethylcyclohexyl)butan-2-one
—— 4-(4-Toluidino)-2,2-tetramethylen-5-thioxo-Δ<sup>3</sup>-imidazolin 22175-31-1 C14H17N3S
4-(4-Toluidino)-2,2-tetramethylen-5-thioxo-Δ<sup>3</sup>-imidazolin
—— 4-Amino-salicylsaeure-<8-(ethyl-phenyl-amino)-octylester> 21334-53-2 C23H32N2O3
4-Amino-salicylsaeure-<8-(ethyl-phenyl-amino)-octylester>
—— 4,4'-[6-(2,4,6-tribromo-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol 4669-37-8 C21H12Br3N3O5
4,4'-[6-(2,4,6-tribromo-phenoxy)-[1,3,5]triazine-2,4-diyl]-bis-benzene-1,3-diol
—— 4,6-Pregnadien-4,17α-diol-3-on-20-ethylenketal-4-acetat 102289-57-6 C25H34O6
4,6-Pregnadien-4,17α-diol-3-on-20-ethylenketal-4-acetat
—— 4,7-diphenyl-1,10-phenanthroline palladium bis(trifluoroacetate) 157378-10-4 C28H16F6N2O4Pd
4,7-diphenyl-1,10-phenanthroline palladium bis(trifluoroacetate)
—— 4-[1-(4-methoxyphenyl)ethyl]-2-phenylthiazole 1167412-83-0 C18H17NOS
4-[1-(4-methoxyphenyl)ethyl]-2-phenylthiazole
—— 4-{[2-(2,6-Dimethyl-phenoxy)-ethyl]-ethyl-amino}-butan-1-ol 42055-06-1 C16H27NO2
4-{[2-(2,6-Dimethyl-phenoxy)-ethyl]-ethyl-amino}-butan-1-ol
—— 4-Hydroxy-3-nitro-1-naphthyl-2-hydroxy-5,6-benzostyrylketon 41624-75-3 C23H15NO5
4-Hydroxy-3-nitro-1-naphthyl-2-hydroxy-5,6-benzostyrylketon
—— 4-Hydroxy-3-nitro-1-naphthyl-2-nitrostyryl-keton 41624-73-1 C19H12N2O6
4-Hydroxy-3-nitro-1-naphthyl-2-nitrostyryl-keton
—— 4,9-diethyl-2-methyl-9H-carbazole 1415606-60-8 C17H19N
4,9-diethyl-2-methyl-9H-carbazole
—— 4-[(10-butyl-10<i>H</i>-phenothiazin-2-yl)-thioacetyl]-morpholine 25245-07-2 C22H26N2OS2
4-[(10-butyl-10<i>H</i>-phenothiazin-2-yl)-thioacetyl]-morpholine
—— 4-(3-Hexadecyl-thioureido)-2-hydroxy-benzoic acid methyl ester 40095-47-4 C25H42N2O3S
4-(3-Hexadecyl-thioureido)-2-hydroxy-benzoic acid methyl ester
—— 4-(3-Dodecyl-thioureido)-2-hydroxy-benzoic acid butyl ester 40096-98-8 C24H40N2O3S
4-(3-Dodecyl-thioureido)-2-hydroxy-benzoic acid butyl ester
—— 4-[3-(4-Bromo-phenyl)-thioureido]-2-hydroxy-benzoic acid isobutyl ester 40095-90-7 C18H19BrN2O3S
4-[3-(4-Bromo-phenyl)-thioureido]-2-hydroxy-benzoic acid isobutyl ester
—— 4-[3-(4-Bromo-phenyl)-thioureido]-2-hydroxy-benzoic acid ethyl ester 40097-43-6 C16H15BrN2O3S
4-[3-(4-Bromo-phenyl)-thioureido]-2-hydroxy-benzoic acid ethyl ester
—— 4'-(p-Tolyloxy)-2-carboxy-benzophenon 50848-83-4 C21H16O4
4'-(p-Tolyloxy)-2-carboxy-benzophenon
—— 4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid butyl ester 40098-04-2 C15H20N2O3S
4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid butyl ester
—— 4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid ethyl ester 40095-51-0 C13H16N2O3S
4-(3-Allyl-thioureido)-2-hydroxy-benzoic acid ethyl ester
—— (4a<i>R</i>)-5<i>c</i>-benzyloxy-7<i>c</i>-hydroxymethyl-2<i>c</i>-methyl-(4a<i>r</i>,8a<i>t</i>)-hexahydro-pyrano[4,3-<i>b</i>][1,4]oxazin-8<i>t</i>-ol 39031-97-5 C16H23NO5
(4a<i>R</i>)-5<i>c</i>-benzyloxy-7<i>c</i>-hydroxymethyl-2<i>c</i>-methyl-(4a<i>r</i>,8a<i>t</i>)-hexahydro-pyrano[4,3-<i>b</i>][1,4]oxazin-8<i>t</i>-ol
—— 4-Amino-2-phenyl-5-p-tolylazo-1,2,3-triazol 30652-88-1 C15H14N6
4-Amino-2-phenyl-5-p-tolylazo-1,2,3-triazol
—— 4',6'-O-benzylidene-2',3',10-tri-O-benzyl-allo-10-hydroxyloganin 78924-54-6 C45H48O11
4',6'-O-benzylidene-2',3',10-tri-O-benzyl-allo-10-hydroxyloganin
—— (+/-)-4-allyl-4-(3,4-dimethoxyphenyl)-2-<2-(5,5-dimethyl-1,3-dioxan-2-yl)ethyl>cyclohexan-1-one 2,2-dimethyltrimethylene acetal 77783-97-2 C30H46O6
(+/-)-4-allyl-4-(3,4-dimethoxyphenyl)-2-<2-(5,5-dimethyl-1,3-dioxan-2-yl)ethyl>cyclohexan-1-one 2,2-dimethyltrimethylene acetal
—— 4-O-tert-butyl 1-O-methyl (2E)-2-[(3,4-dimethoxyphenyl)methylidene]butanedioate 115046-48-5 C18H24O6
4-O-tert-butyl 1-O-methyl (2E)-2-[(3,4-dimethoxyphenyl)methylidene]butanedioate
—— (4-Dimethylsulfamoyl-phenyl)-carbamic acid 2-allyl-4-methoxy-phenyl ester 30057-12-6 C19H22N2O5S
(4-Dimethylsulfamoyl-phenyl)-carbamic acid 2-allyl-4-methoxy-phenyl ester
—— 4-(N-p-Tolylsulfonyl-N-methylaminomethyl)bicyclo<2.2.2>octan-1-carbonsaeure 28345-55-3 C18H25NO4S
4-(N-p-Tolylsulfonyl-N-methylaminomethyl)bicyclo<2.2.2>octan-1-carbonsaeure
—— (4aS,7aS)-methyl 7-{(tert-butyldimethylsilyloxy)methyl}-1-oxo-2,4a,5,7a-tetrahydro-1H-cyclopenta[c]pyridine-4-carboxylate 1403350-72-0 C17H27NO4Si
(4aS,7aS)-methyl 7-{(tert-butyldimethylsilyloxy)methyl}-1-oxo-2,4a,5,7a-tetrahydro-1H-cyclopenta[c]pyridine-4-carboxylate
—— (4-Chlorosulfonyl-phenyl)-carbamic acid isobutyl ester 81865-33-0 C11H14ClNO4S
(4-Chlorosulfonyl-phenyl)-carbamic acid isobutyl ester
—— (4-(4-(5,7-difluoro-3-methyl-2-(pyridin-2-yl)quinolin-4-ylamino)-6-morpholinopyridin-3-yl)phenyl)methanol 1354286-65-9 C31H27F2N5O2
(4-(4-(5,7-difluoro-3-methyl-2-(pyridin-2-yl)quinolin-4-ylamino)-6-morpholinopyridin-3-yl)phenyl)methanol
—— [4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidin-1-yl]-(6-trifluoromethyl-pyridin-3-yl)-methanone 1402048-11-6 C41H55F3N2O3S2
[4-(3,5-di-tert-butyl-4-hydroxy-phenylsulfanyl)-4-(3,5-di-tert-butyl-4-methoxy-phenylsulfanyl)-piperidin-1-yl]-(6-trifluoromethyl-pyridin-3-yl)-methanone
—— 4-(1-benzyl-5-iodo-1H-1,2,3-triazol-4-yl)pyridine 1472651-99-2 C14H11IN4
4-(1-benzyl-5-iodo-1H-1,2,3-triazol-4-yl)pyridine
—— <(4-chloro-3-methoxyphenyl)methyl>diphenylphosphine oxide 109864-21-3 C20H18ClO2P
<(4-chloro-3-methoxyphenyl)methyl>diphenylphosphine oxide
—— 4-bromoisoquinoline-1-carbaldehyde oxime 1622863-71-1 C10H7BrN2O
4-bromoisoquinoline-1-carbaldehyde oxime
—— 4-(2-chlorobenzylidene)-3-methylisoxazol-5(4H)-one 942288-50-8 C11H8ClNO2
4-(2-chlorobenzylidene)-3-methylisoxazol-5(4H)-one
—— 4-(4-nitrophenyl)-2-(pyridin-2-yl)but-3-yn-2-ol 1383711-78-1 C15H12N2O3
4-(4-nitrophenyl)-2-(pyridin-2-yl)but-3-yn-2-ol
—— 4'-(trimethylstannyl)-2,2':6',2''-terpyridine 850663-07-9 C18H19N3Sn
4'-(trimethylstannyl)-2,2':6',2''-terpyridine