Title:
【発明の名称】β―ジケトン置換体
Document Type and Number:
Japanese Patent JP2800052
Kind Code:
B2
Abstract:
Compounds of formula wherein R1 and R2 are each independently hydrogen, alkyl of 1 to 6 carbon atoms, alkoxy of 1 to 6 carbon atoms, hydroxy, aryl or heteroaryl or amino, the alkyl, aryl, heteroaryl or amino group being optionally substituted; R3 is hydrogen, optionally substituted alkyl of 1 to 6 carbon atoms or optionally substituted aryl or heteroaryl and salts, ethers and esters thereof are useful as cytoprotective agents, especially as antitulcerogenic or gastroprotective agents.
Inventors:
Potato pliers
Aho, Payfi Aniki
Bextreme, Regio Johannes
Honkanen, Erki Yuhan
Linden, In Gabritt Ifonne
Nissinen, Erki Arne Orafi
Aho, Payfi Aniki
Bextreme, Regio Johannes
Honkanen, Erki Yuhan
Linden, In Gabritt Ifonne
Nissinen, Erki Arne Orafi
Application Number:
JP50943889A
Publication Date:
September 21, 1998
Filing Date:
September 01, 1989
Export Citation:
Assignee:
ORION YHTYMAE OY (FI)
International Classes:
A61K31/00; A61K31/06; A61K31/12; A61K31/16; A61K31/19; A61K31/22; A61K31/275; C07C49/14; A61K31/34; A61K31/341; A61K31/38; A61K31/381; A61P1/04; C07C45/68; C07C49/00; C07C49/15; C07C49/203; C07C49/217; C07C49/235; C07C49/248; C07C49/255; C07C49/794; C07C65/38; C07C69/60; C07C253/30; C07C255/56; C07D307/46; C07D333/22; C07D333/32; C07C; (IPC1-7): C07C49/217; A61K31/12; A61K31/19; A61K31/275; C07C49/235; C07C65/38; C07C255/56
Domestic Patent References:
| JP61167688A | ||||
| JP6140280A | ||||
| JP62145064A | ||||
| JP63141979A | ||||
| JP60181049A |
Other References:
Ｂｕｌｌ．Ｓｏｃ．Ｃｈｉｍ．Ｂｅｌｇ．，（１９８３），９２［４］，Ｐ．３７１−３９６
Attorney, Agent or Firm:
Murao Mikio