Buy article online - an online subscription or single-article purchase is required to access this article.
organic compounds
The title molecule, C24H29NO2, consists of a partially hydrogenated acridine ring system with one phenyl substituent on the dihydropyridine ring. The compound crystallizes with a half molecule per asymmetric unit, which has twofold symmetry. The dihydropyridine ring is almost planar, whereas both the outer rings adopt half-chair conformations.