EP 1047685 A1 20001102 - SUBSTITUTED BETA,GAMMA-ANELLATED LACTONES
Title (en)
SUBSTITUTED BETA,GAMMA-ANELLATED LACTONES
Title (de)
SUBSTITUIERTE BETA,GAMMA-ANELLIERTE LACTONE
Title (fr)
BETA,GAMMA-LACTONES SUBSTITUEES
Publication
Application
Priority
- DE 19801647 A 19980117
- EP 9900022 W 19990105
Abstract (en)
[origin: DE19801647A1] beta , psi -Fused lactones of formula (I) and their salts are new: R1+R2 = a group of formula (i)-(vi) optionally substituted by 1-3 OH groups: R3 = H, 1-6C alkyl or 2-6C alkenyl and R4 = CH2R5, or R3 = 2-6C alkenyl and R4 = H; R5 = 6-10C aryl or 2- or 3-benzothienyl, optionally substituted by 1 or more halogen and/or 1-6C alkyl.
IPC 1-7
IPC 8 full level
C07D 307/93 (2006.01); A61K 31/365 (2006.01); A61K 31/381 (2006.01); A61P 9/00 (2006.01); A61P 25/04 (2006.01); A61P 25/08 (2006.01); A61P 43/00 (2006.01); C07D 307/935 (2006.01); C07D 409/06 (2006.01); C07D 493/04 (2006.01)
CPC (source: EP US)
A61P 9/00 (2018.01 - EP); A61P 25/04 (2018.01 - EP); A61P 25/08 (2018.01 - EP); A61P 43/00 (2018.01 - EP); C07D 307/935 (2013.01 - EP US); C07D 409/06 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 19801647 A1 19990722; AU 2419899 A 19990802; EP 1047685 A1 20001102; JP 2002509145 A 20020326; US 6433004 B1 20020813; WO 9936417 A1 19990722
DOCDB simple family (application)
DE 19801647 A 19980117; AU 2419899 A 19990105; EP 9900022 W 19990105; EP 99903604 A 19990105; JP 2000540133 A 19990105; US 60043000 A 20000714