Abstract–Two new indole alkaloids, melodinoxanine (1) and Nb-methylnortetraphyllicine (2),
were isolated from the stems and leaves of Melodinus henryi growing in Yunnan, China. …

… , melohenryines A and B (1 and 2), along with six known indole alkaloids, were isolated from
the twigs and leaves of Melodinus henryi. Structures of the new alkaloids were established …

… and bioactive alkaloids we investigated the chemical constituents of Melodinus henryi Craib…
(5) This led to the isolation of seven new monoterpenoid indole alkaloids, melodinines A−G (…

… henryi has led to the isolation of two new indole alkaloids henrycinol A (1) and B (2), named
… Herein, we report the isolation and structure elucidation of these two new compounds. …

… Monoterpenoid indole alkaloids, which originate from the condensation of tryptophan with
secologanin, (1) have long attracted the great interest of many chemists for their unusual …

… of Melodinus plants revealed a series of structurally diverse monoterpenoid indole alkaloids,
as well … In order to searching for more bioactive indole alkaloids from Melodinus plants, the …

… are new eburnan–vindolinine-type bisindole alkaloids and melodinhenines C–F are new
quinolinic melodinus alkaloids. … In this reaction, a providing electrophillic center indole alkaloid …

… In summary, four new MIAs including two bisindole alkaloids with an unusual eburnamine–…
a rare 2,3-seco pleiocarpamine type alkaloid were isolated from the bark of Melodinus henryi. …

… fruit [Citation2–6], which are characterized by the rich occurrence of monoterpenoid indole
alkaloids. To discover structurally diverse and potentially bioactive alkaloids in this species, …

… As part of our search for the new and bioactive alkaloids, we investigated the … of two new
monoterpenoid indole alkaloids, melaxillines A (1) and B (2), together with four known alkaloids …