| abstract |
The compounds of formula ZR 1, nn Z are selected from the group consisting of 2-n-alkyl (C 1-6 alkyl, C 1-6 alkyl), pyridyl and alkyl (C.sub.2.n.-C.sub.6.n.) - N-CH.sub.3.n.-C.sub.2.nHsub.4.n .. it can be used in the form of pharmaceutical preparations and prevention of diseases, in which bone resorption occurs. Consequently, there is a continuous way to produce the aforementioned compounds. |