All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.
Phytochemical Investigation Of Ochna Afzelii Stem Bark
Author(s): D. E Pegnyemb, A. T Atchade, R Ghogomu Tih, B. L Sondengam
Three isomeric biflavonoids, calodenins A and B and trans-Î±2, Î²2- dihydroderivative of calodenin B were isolated from the stem bark of Ochna afzelii. All of these are being reported for the first time from this plant.PDF