1-[3-(3,4,5,6-tetrahydropyridin-2-yl)-5,6-dihydro-4H-pyridin-1-yl]ethanone;52195-93-4;N-Acetylhystrine;2,3'-Bipyridine, 1'-acetyl-1',3,4,4',5,5',6,6'-octahydro-
1-[3-(3,4,5,6-tetrahydropyridin-2-yl)-5,6-dihydro-4H-pyridin-1-yl]ethanone