2-Desetoxyethyl-4,5-Dihydrooxazole Bilastine

1H-Benzimidazole, 2-[1-[2-[4-[1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-1-methylethyl]phenyl]ethyl]-4-piperidinyl]; 
2-[1-[2-[4-[1-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-1-methylethyl]phenyl]ethyl]-4-piperidinyl]-1H-benzimidazole; 2-(2-(4-(2-(4-(1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)propan-2-yl)-4,4-dimethyl-4,5-dihydrooxazole;