Heisteria pallida

Heisteria pallida is a plant species in the genus "Heisteria" found in Brazil.
The stem bark of "H. pallida" contains ourateacatechin (4′-O-methyl-(−)-epigallocatechin), ouratea-proanthocyanidin A (epiafzelechin-(4β→8)-4′-O-methyl-(−)-epigallocatechin) and the trimeric propelargonidin epiafzelechin-(4β→8)-epiafzelechin-(4β→8)-4′-O-methyl-(−)-epigallocatechin.