1H-Benzimidazole-5-carboxamide, 7-(((4S)-5,7-difluoro-3,4-dihydro-2H-1-benzopyran-4-yl)oxy)-N,N,2-trimethyl-
1h-benzimidazole-5-carboxamide, 7-(((4s)-5,7-difluoro-3,4-dihydro-2h-1-benzopyran-4-yl)oxy)-n,n,2-trimethyl-