**Author details**

Hamed Zandavar\* and Mojtaba Afshari Babazad Malek Ashtar University of Technology, Tehran, Iran

\*Address all correspondence to: zandavar\_hamed@yahoo.com

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Secondary Metabolites: Alkaloids and Flavonoids in Medicinal Plants DOI: http://dx.doi.org/10.5772/intechopen.108030*
