The invention relates to novel compounds of formula (1), heteroderivatives thereof,and pharmacologically compatible salts, diastereomers, enantiomers, racemates,hydrates or solvates thereof, that are suitable for treating respiratory orgastrointestinal complaints or illnesses, inflammatory diseases of the joints,skin or eyes, diseases relating to the peripheral or central nervous system,or cancerous diseases. The invention also relates to pharmaceutical compositionscontaining said compounds.