Chemical constituents from Maytenus guianensis Klotzsch ex Reissek (Celastraceae) Amazon rainforest
2015
Facundo, Valdir Alves | de Oliveira Meneguetti, Dionatas Ulises | Militão, Júlio Sancho Linhares T. | Lima, Renato Abreu | Hurtado, Fernanda Bay | Casseb, Almeida Andrade | Teixeira, Leda Fabíola | Silva, Isadora do Carmo da | da Silva, Gil Valdo Jose | Junior, Valdemar Lacerda
The present phytochemical investigation on Maytenus guianensis led to the isolations of nine triterpenes, including friedelanes, friedo-nor-oleanane, oleanane and ursane and one steroid. All of them were isolated from this plant for the first time. The presences of friedo-nor-oleanane triterpenoids might be employed as the common characteristic constituents of both Hippocrateaceae and Celastraceae family.
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