PHENYLPYRIDINE COMPOUND AND BACTERICIDAL COMPOSITION CONTAINING THE SAME
申请人:Sumitomo Chemical Company, Limited
公开号:EP1541557A1
公开(公告)日:2005-06-15
A phenylpyridine compound represented by the formula has an excellent controlling activity against plant diseases:
[, wherein, in the formula, R1, R2, R3, R4 and R5 independently represent a hydrogen atom, a halogen atom and the like; R6 represents a hydrogen atom or a C1-C3 alkyl group; R7, R8 and R11 independently represent a hydrogen atom, a halogen atom and the like; R9 and R10 independently represent a hydroxyl group and the like; W1―W2=W3 ―W4 represents N―CH=CH―CH and the like; X represents an oxygen atom and the like; and Q represents a (C1-C6 alkoxy)methylene and the like].
作者:Anastasia Khandazhinskaya、Barbara Eletskaya、Ilja Fateev、Maria Kharitonova、Irina Konstantinova、Vladimir Barai、Alex Azhayev、Mervi T. Hyvonen、Tuomo A. Keinanen、Sergey Kochetkov、Katherine Seley-Radtke、Alex Khomutov、Elena Matyugina
DOI:10.1039/d1ob01069g
日期:——
the heterocyclic purine base is split into its two components, i.e. pyrimidine and imidazole. Herein, we present a series of new pyrazole-containing flex-bases and the corresponding fleximer analogues of 8-aza-7-deaza nucleosides. Subsequent studies found that pyrazole-containing flex-bases are substrates of purinenucleoside phosphorylase (PNP). We have compared the chemicalsynthesis of fleximers and
Antibacterial compounds of formula (I) are provided, as well as stereoisomers and pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of such compounds.
Phenylpyridine compound and fungicidal compostion containing the same
申请人:Komori Takashi
公开号:US20060041144A1
公开(公告)日:2006-02-23
A phenylpyridine compound represented by the formula has an excellent controlling activity against plant diseases:
[, wherein, in the formula, R
1
, R
2
, R
3
, R
4
and R
5
independently represent a hydrogen atom, a halogen atom and the like; R
6
represents a hydrogen atom or a C1-C3 alkyl group; R
7
, R
8
and R
11
independently represent a hydrogen atom, a halogen atom and the like; R
9
and R
10
independently represent a hydroxyl group and the like; W
1
—W
2
═W
3
—W
4
represents N—CH═CH—CH and the like; X represents an oxygen atom and the like; and Q represents a (C1-C6 alkoxy)methylene and the like].
Antibacterial compounds of formula (I) are provided:
as well as stereoisomers and pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of such compounds.