SEARCH Articles Figures Tables Alkaloid corynanthe alkaloids Alkaloid corynanthe alkaloids Alkaloids corynanthe-type Alkaloids from corynanthe family Corynanthe Corynanthe Corynantheal Corynanthe alkaloids structures Corynanthe alkaloids synthesis Corynanthe yohimbe alkaloids Corynanthe yohimbe alkaloids yohimbine Corynanthe-Strychnos alkaloids Corynanthe-tryptamine alkaloids Corynantheal Corynanthe—strychnos-type alkaloids