6,7-Didehydro-16-methoxy-22α-methylobscurinervan-21-one

6,7-Didehydro-16-methoxy-22α-methylobscurinervan-21-one Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  Aspidosperma neblinine Monachino yields this alkaloid which forms transparent crystals from hexane. It is laevorotatory with [α]²⁷_D - 14° (c 1.19, CHC13). Catalytic reduction furnishes the dihydro derivative, m.p. 230-3°C (dec.). The structure is that of 15-demethoxyobscurinervidine.

• Einzelnachweise

  Brown, Djerassi., J. Amer. Chern. Soc., 86,2451 (1964)