4-(2-azaspiro[4.4]non-2-yl)-1-(4-fluorophenyl)butan-1-one
CAS No. 64-63-1
Butyrophenone,4-(2-azaspiro[4.4]non-2-yl)-4'-fluoro- (7CI); Butyrophenone,4-(2-azaspiro[4.4]non-2-yl)-4'-fluoro- (8CI); 2-Azaspiro[4.4]nonane, 1-butanonederiv.