Octahydropyrrolo[4,3,2-m,n]acridine derivatives. I. Synthesis and molecular structure of derivatives of 2,3,4,5,7,8,9,10-octahydropyrrolo[4,3,2-m,n]acridin-10-one, a new heterocyclic system
Octahydropyrrolo[4,3,2-m,n]acridine derivatives. I. Synthesis and molecular structure of derivatives of 2,3,4,5,7,8,9,10-octahydropyrrolo[4,3,2-m,n]acridin-10-one, a new heterocyclic system