H. Anan et al., TOTAL SYNTHESIS OF CYCLOSTELLETTAMINE-C, A BISPYRIDINIUM MACROCYCLIC ALKALOID HAVING MUSCARINIC ACETYLCHOLINE-RECEPTOR ANTAGONISTIC ACTIVITY, Tetrahedron, 52(33), 1996, pp. 10849-10860
Cyclostellettamine C (1), a bispyridinium macrocyclic compound having
muscarinic acetylcholine receptor antagonistic activity, was synthesiz
ed by the stepwise ring closure method via roxytridecyl)-1-[13-(3-pyri
dyl)tridecyl]pyridinium trifluoromethanesulfonate (21). Through this s
tudy, the structure of naturally originating 1 was synthetically and b
iologically confirmed. Copyright (C) 1996 Published by Elsevier Scienc
e Ltd