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举例 :可输入Filippa Pettersson 或者 Cancer Res. 75(6) , 1102-12, (2015) 或者10.1002/anie.201600521

Development of structure—Activity trends in the series of 3-phenoxychromone derivatives

SA Vasil'ev, VL Boyarchuk, MS Luk'yanchikov…

文献索引：Vasil'ev, S. A.; Boyarchuk, V. L.; Luk'yanchikov, M. S.; Khilya, V. P. Pharmaceutical Chemistry Journal, 1991 , vol. 25, # 11 p. 816 - 821 Khimiko-Farmatsevticheskii Zhurnal, 1991 , vol. 25, # 11 p. 50 - 55

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被引用次数: 0

摘要

7he PHR spectra (Table i) characterize the different positions of the substituents in the phenol part of the ketones (I). Ihe OH groups occur at the position 2 (12.3-11.6 ppm) and 4 (10.7-9.5 ppm) of the phenol part of the moelcule, the aromatic protons of which form an ABX spin system with the Js, 6 of 8 Hz and the J~, 5 of 2 Hz; this corresponds with the coupling constants of the protons in the o-and m-positions. The signal of the 6-H proton is ...

2-(4-氟苯氧基)乙腈结构式

2-(4-氟苯氧基)乙腈

间苯二酚结构式

~%

1-(2,4-dihydroxyphenyl)-2-(4-fluorophenoxy)ethanone结构式

1-(2,4-dihydrox...

methyl 4-[2-(2,4-dihydroxyphenyl)-2-oxoethoxy]benzoate结构式

methyl 4-[2-(2,...

N,N-二甲基甲酰胺结构式

N,N-二甲基甲酰胺

~91%

methyl 4-((7-hydroxy-4-oxo-4H-chromen-3-yl)oxy)benzoate结构式

methyl 4-((7-hy...

4-(氰基甲氧基)苯甲酸甲酯结构式

4-(氰基甲氧基)苯甲酸甲酯

~%

methyl 4-((7-hydroxy-4-oxo-4H-chromen-3-yl)oxy)benzoate结构式

methyl 4-((7-hy...

间苯二酚结构式

~%

methyl 4-((7-hydroxy-4-oxo-4H-chromen-3-yl)oxy)benzoate结构式

methyl 4-((7-hy...

4-甲基苯氧基乙腈结构式

4-甲基苯氧基乙腈

~%

[3-(4-methylphenoxy)-4-oxochromen-7-yl] acetate结构式

[3-(4-methylphe...

间苯二酚结构式

~%

[3-(4-methylphenoxy)-4-oxochromen-7-yl] acetate结构式

[3-(4-methylphe...

2-(2-nitrophenoxy)acetonitrile结构式

2-(2-nitropheno...

间苯二酚结构式

~%

1-(2,4-dihydroxyphenyl)-2-(2-nitrophenoxy)ethanone结构式

1-(2,4-dihydrox...

1-(2,4-dihydroxyphenyl)-2-(3-methoxyphenoxy)ethanone结构式

1-(2,4-dihydrox...

N,N-二甲基甲酰胺结构式

N,N-二甲基甲酰胺

~95%

7-hydroxy-3-(3-methoxyphenoxy)chromen-4-one结构式

7-hydroxy-3-(3-...

2-(3-甲氧基苯氧基)乙腈结构式

2-(3-甲氧基苯氧基)乙腈

~%

7-hydroxy-3-(3-methoxyphenoxy)chromen-4-one结构式

7-hydroxy-3-(3-...

间苯二酚结构式

~%

7-hydroxy-3-(3-methoxyphenoxy)chromen-4-one结构式

7-hydroxy-3-(3-...

乙酸酐结构式

methyl 4-((7-hydroxy-4-oxo-4H-chromen-3-yl)oxy)benzoate结构式

methyl 4-((7-hy...

~95%

methyl 4-(7-acetyloxy-4-oxochromen-3-yl)oxybenzoate结构式

methyl 4-(7-ace...

4-(氰基甲氧基)苯甲酸甲酯结构式

4-(氰基甲氧基)苯甲酸甲酯

~%

methyl 4-(7-acetyloxy-4-oxochromen-3-yl)oxybenzoate结构式

methyl 4-(7-ace...

methyl 4-[2-(2,4-dihydroxyphenyl)-2-oxoethoxy]benzoate结构式

methyl 4-[2-(2,...

~%

methyl 4-(7-acetyloxy-4-oxochromen-3-yl)oxybenzoate结构式

methyl 4-(7-ace...

间苯二酚结构式

~%

methyl 4-(7-acetyloxy-4-oxochromen-3-yl)oxybenzoate结构式

methyl 4-(7-ace...

4-氯苯氧基乙腈结构式

4-氯苯氧基乙腈

~%

3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on结构式

3-(4-chlorophen...

间苯二酚结构式

~%

3-(4-chlorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on结构式

3-(4-chlorophen...

乙酸酐结构式

7-羟基-3-(4-甲氧基苯氧基)苯并吡喃-4-酮结构式

7-羟基-3-(4-甲氧基苯氧...

~94%

[3-(4-methoxyphenoxy)-4-oxochromen-7-yl] acetate结构式

[3-(4-methoxyph...

4-甲氧基苯氧乙腈结构式

4-甲氧基苯氧乙腈

~%

[3-(4-methoxyphenoxy)-4-oxochromen-7-yl] acetate结构式

[3-(4-methoxyph...

1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenoxy)ethanone结构式

1-(2,4-dihydrox...

~%

[3-(4-methoxyphenoxy)-4-oxochromen-7-yl] acetate结构式

[3-(4-methoxyph...

间苯二酚结构式

~%

[3-(4-methoxyphenoxy)-4-oxochromen-7-yl] acetate结构式

[3-(4-methoxyph...

1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenoxy)ethanone结构式

1-(2,4-dihydrox...

N,N-二甲基甲酰胺结构式

N,N-二甲基甲酰胺

~94%

7-羟基-3-(4-甲氧基苯氧基)苯并吡喃-4-酮结构式

7-羟基-3-(4-甲氧基苯氧...

4-硝基苯氧基乙腈结构式

4-硝基苯氧基乙腈

间苯二酚结构式

~%

1-(2,4-Dihydroxyphenyl)-2-(4-nitrophenoxy)ethanone结构式

1-(2,4-Dihydrox...