NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF
摘要:
公开号:
EP2022793B1
作为产物:
描述:
(4-甲氧基-5-甲基吡啶-2-基)甲醇 在
manganese dioxide resultant residue 、 正己烷 、 乙酸乙酯 作用下,
以
二氯甲烷 为溶剂,
反应 6.0h,
以ethyl acetate=9:1 to 4:1 to obtain 77 mg of 4-methoxy-5-methylpyridine-2-carbaldehyde as a white solid的产率得到4-methoxy-5-methylpyridine-2-carbaldehyde
参考文献:
名称:
NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF
BIOACTIVE COMPOUNDS FOR TREATMENT OF CANCER AND NEURODEGENERATIVE DISEASES
申请人:Sun Connie L.
公开号:US20110124634A1
公开(公告)日:2011-05-26
The invention provides bioactive compounds for the treatment of various malconditions such as cancer and neurodegenerative diseases including Alzheimer's disease. The chemical compounds as disclosed herein are found to show bioactivity in bioassays related to these conditions. Pharmaceutical compositions, combinations and methods of synthesis are provided, as are methods of using the compound, compositions and combinations in the treatment of the diseases.
NOVEL HETEROCYCLIC COMPOUND OR SALT THEREOF AND INTERMEDIATE THEREOF
申请人:TOYAMA CHEMICAL CO., LTD.
公开号:EP2022793B1
公开(公告)日:2014-06-04
Heterocyclic compound or salt thereof and intermediate thereof
申请人:Toyama Chemical Co., Ltd.
公开号:US08211908B2
公开(公告)日:2012-07-03
Disclosed is a compound represented by the general formula: [wherein R1 represents an aryl or heterocyclic group which may be substituted or the like; X1 represents a C2-C4 alkylene group or the like; X2, X3 and X5 independently represent NH, a bond or the like; X4 represents a lower alkylene group, a bond or the like; Y1 represents a bivalent alicyclic hydrocarbon residue which may be substituted or a bivalent alicyclic amine residue which may be substituted; and Z1, Z2, Z3, Z4, Z5 and Z6 independently represent a nitrogen atom, a group represented by the formula: CH, or the like, provided that at least one of Z3, Z4, Z5 and Z6 represents a nitrogen atom] or a salt thereof, which is useful as an antibacterial agent.