4-吲哚甲醛 、 2,3-二氟溴苄 以to give 841 mg of 1-(2,3-difluorobenzyl)indole-4-carbaldehyde as pale brown crystals的产率得到1-(2,3-difluorobenzyl)indole-4-carbaldehyde
参考文献:
名称:
Thiazolidinedione derivatives, method for preparing the derivatives and
Thiazolidinedione derivatives, process for their preparation and pharmaceutical compositions containing them
申请人:TOBISHI PHARMACEUTICAL CO., LTD.
公开号:EP0780389A1
公开(公告)日:1997-06-25
A thiazolidinedione derivative represented by the following general formula (I):
[wherein the dotted line represents a single bond or a double bond , the thiazolidinedione ring residue is linked to either of 2-, 3-, 4-, 5- and 6-positions on the indole ring and R represents a group selected from the group consisting of hydrogen atom and alkyl, alkenyl, alkynyl, phenyl, aralkyl, heterocycloalkyl, arylsulfonyl and arylaminocarbonyl groups] or a pharmaceutically acceptable salt thereof exhibits excellent effects of reducing the blood sugar level and of reducing the lipid concentration in blood and is accordingly useful as a therapeutic agent for treating diabates mellitus. These derivatives and pharmaceutically acceptable salt thereof are almost free of any side effect.
Thiazolidinedione derivatives, method for preparing the derivatives and
申请人:Senga Pharmaceutical Laboratory Inc.
公开号:US05811439A1
公开(公告)日:1998-09-22
A thiazolidinedione derivative represented by the following general formula (I): ##STR1## \x9bwherein the dotted line represents a single bond or a double bond, the thiazolidinedione ring residue is linked to either of 2-, 3-, 4-, 5- and 6-positions on the indole ring and R represents a group selected from the group consisting of hydrogen atom and alkyl, alkenyl, alkynyl, phenyl, aralkyl, heterocycloalkyl, arylsulfonyl and arylaminocarbonyl groups! or a pharmaceutically acceptable salt thereof exhibits excellent effects of reducing the blood sugar level and of reducing the lipid concentration in blood and is accordingly useful as a therapeutic agent for treating diabates mellitus. These derivatives and pharmaceutically acceptable salt thereof are almost free of any side effect.