2-Guanidino-4-heterocyclylquinazolines

摘要

The invention relates to compounds of the formula (I): in which (Y) is formula (I) or formula (III) and Het, R¹, R², R⁵, R⁶, R⁷ and R⁸ are as defined above, and salts and solvates thereof, and to the use thereof as NHE-3 inhibitors.