CPC C07D 211/46 (2013.01) [A61P 25/32 (2018.01); C07C 333/04 (2013.01); C07C 333/20 (2013.01)] | 10 Claims |
1. A pharmaceutical composition comprising a compound having a formula of
or a pharmaceutically acceptable salt solvate thereof, in an enantiomeric excess of at least 95%.
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