Synthesis in the series of diterpene alkaloids 8. A stereospecific synthesis of pentacyclic intermediates with a bridge in ring B.
D000470:Alkaloids / Q000138:chemical synthesis*; D000473:Alkanes; D055598:Chemical Phenomena; D002621:Chemistry; D011083:Polycyclic Compounds; D013729:Terpenes
D000470:Alkaloids; D000473:Alkanes; D011083:Polycyclic Compounds; D013729:Terpenes