CPC C07D 493/08 (2013.01) [A61K 8/4973 (2013.01); A61Q 13/00 (2013.01)] | 12 Claims |
1. A compound of formula (I)
![]() wherein X and Y are selected from the group consisting of —O— and —CH2—, respectively, and when X is —O—, then Y is —CH2—, and when X is —CH2—, then Y is —O—.
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