Isolation, Structural Elucidation, Biological Evaluation, and Semi-Synthetic Modification of Naphthylisoquinoline Alkaloids from Two Ancistrocladus Species.

Since 04/2016 at the Institute of Organic Chemistry, University of Würzburg, in the working group of Prof. Dr. Dr. h.c. mult. G. Bringmann.

• Phytochemical and biological investigations on Markhamia platycalyx (Bignoniaceae)

Written at Faculty of Pharmacy, Ain-Shams University, Cairo, Egypt in the period between (05/2012 to 02/2015).