Synthetic studies of benzo[b]pyrrolo[4,3,2-de][1,10]phenanthroline
摘要:
6,11-Dihydrobenzo[b]pyrrolo[4,3,2-de][1,10]phenanthroline-5,8-dione (6), which possesses a unique heterocyclic ring system similar to that in plakinidines A-D (1-4), was synthesized from 2-acetyl-3'-nitrodiphenylamine (16) in nine steps. (C) 2004 Elsevier Ltd. All rights reserved.
Synthetic studies of benzo[b]pyrrolo[4,3,2-de][1,10]phenanthroline
摘要:
6,11-Dihydrobenzo[b]pyrrolo[4,3,2-de][1,10]phenanthroline-5,8-dione (6), which possesses a unique heterocyclic ring system similar to that in plakinidines A-D (1-4), was synthesized from 2-acetyl-3'-nitrodiphenylamine (16) in nine steps. (C) 2004 Elsevier Ltd. All rights reserved.
The present invention relates to neurologically-active compounds, processes for their preparation and their use as pharmaceutical or veterinary agents, in particular for the treatment of neurological conditions, more specifically neurodegenerative conditions such as Alzheimer's disease.
6,11-Dihydrobenzo[b]pyrrolo[4,3,2-de][1,10]phenanthroline-5,8-dione (6), which possesses a unique heterocyclic ring system similar to that in plakinidines A-D (1-4), was synthesized from 2-acetyl-3'-nitrodiphenylamine (16) in nine steps. (C) 2004 Elsevier Ltd. All rights reserved.