| 摘要 |
1. Nb -quaternary compounds of the general Formula I, see diagramm : EP0182271,P17,F1 wherein R stands for an alkyl group with 1 - 6 carbon atoms, which may optionally be substituted by hydroxy or halogen on a carbon atom which is not bonded to nitrogen, for an alkenyl group with 3 to 6 carbon atoms, the double bond of which is not directly bonded to the nitrogen atom, for a phenylalkyl group with 2 to 3 carbon atoms in the alkylene chain, which may optionally be substituted in the phenyl ring by alkoxy with 1 - 3 carbon atoms or halogen, or stands for a group a, see diagramm : EP0182271,P17,F2 wherein Z is an alkylene chain with 2 - 3 carbon atoms or the 2-hydroxypropylene chain, R1 and R2 are each alkyl with 1 - 3 carbon atoms, or R1 and R2 , together with the nitrogen atom to which they are bonded, represent a heterocycle from the group pyrrolidine, piperidine, azepine and morpholine, or if Z is an alkylene chain, R1 is alkyl with 1 - 3 carbon atoms and R2 , together with the nitrogen atom to which it is bonded and the C atom of the alkylene chain Z which adjoins said nitrogen atom, represents a heterocycle from the group pyrrolidine and piperidine, and A**- is the anion of a physiologically compatible inorganic or organic acid. |
