107233-08-9 2-Methyspiro(1,3-oxathiolane-5,3)quinuclidine AF 102B AF-102B Cevimeline Fks 508 HSDB 7286 Sni 2011 Spiro(1-azabicyclo(2.2.2)octane-3,5'-(1,3)-oxathiolane), 2'-methyl-, (2'R,3R)-rel- Spiro(1-azabicyclo(2.2.2)octane-3,5'-(1,3)-oxathiolane), 2'-methyl-, cis-