G. Cignarella et al., SYNTHESIS OF A NEW SERIES OF 8-SUBSTITUTED-2,8-DIAZASPIRO[4.5]DECAN-3-ONES, Journal of heterocyclic chemistry, 30(5), 1993, pp. 1357-1359
A new series of 8-substituted-2,8-diazaspiro[4.5]decan-3-ones has been
synthesized and tested in in vitro and in vivo assays predictive for
cholinergic activity, in comparison with the muscarinic agent RS-86. P
reliminary pharmacological data indicate that the compounds are devoid
of significant cholinergic properties.