Prof. Dr. Claus Jacob Research Group

The Head of Bioorganic Chemistry

The Team of Bioorganic Chemistry


Dr. Muhammad Jawad Nasim

Dr. Muhammad Jawad Nasim

Dr. Muhammad Jawad Nasim

Dr. Nasim obtained his Pharm.D (Doctor of Pharmacy) degree at Bahauddin  Zakariya University, Multan in 2011. He joined our department in October  2013 and obtained the Diplom of Pharmacy. After completing his Diplom  in 2014 he continued his doctorate studies at our department and  obtained his PhD in 2019. 

Areas of research: Design, Synthesis and biological evaluation of novel chalcogen-based  mimics of intracellular redox homeostasis. Natural Product Chemistry,  Reactive Selenium Species.


Room 1.11
Phone: +49 681 302-57335
Fax: +49 681 302-3464


Muhammad Sarfraz

Dr. Muhammad Jawad Nasim

Dr. Muhammad Jawad Nasim

Mr. Sarfraz studied  Pharmacy Pharm D (Doctor Of Pharmacy) at the  University of  Punjab, Lahore, Pakistan in 2004-2009. He continued his  studies and obtained his M. phil degree (2011-2013) from the same  university. He joined our department in April 2016 as a PhD student.  

Areas of research: Cellular  targets, Mechanisms and modes of action of redox active secondary  metabolites deciphered by chemogenetic screening and intracellular  diagnostics. 

Project-Partner: Higher Education Commission (HEC) Pakistan 


Raum 1.11 

Tel.: +49 (0) 681 302-57335 

Fax: +49 (0) 681 302-3464 



Wesam Ali

Dr. Muhammad Jawad Nasim

Ammar Kharma

 Mr. Ali studied Pharmacy at Damascus  University, Syria and received his Bachelor degree in 2009. He gained a  Master degree in Food Analysis at Damascus University, Syria at 2015. He  joined Biorganic Chemistry at the Saarland University in April 2016 to gain yet another Master in Pharmacy. He  received his Master in Pharmacy in July 2017 and started his PhD project  in chemical synthesis.

Areas of research: Design and Synthesis of Chalcogen-Based Redox Modulators with Anti-Fungal Activity 


Room 1.11 

Tel.: +49 (0) 681 302-57335 

Fax: +49 (0) 681 302-3464 



Ammar Kharma

Yeboah Prince

Ammar Kharma

Mr. Kharma obtained his  degree in Pharmacy from Damascus University,  Syria. He continued his study in the same university and obtained his  masters Degree in Quality control. He obtained his Diplom in Pharmacy  from Marin-Luther University Halle in 2015. He joined our department in  2016 as a PhD student.  

Areas of research: Synthesis and biological evaluation of Seleninic acids.   


Raum 1.16 



Yaman Abdin

Yeboah Prince

Yeboah Prince

Mr. Abdin received his B.Sc in Pharmacy and  Pharmaceutical Chemistry from Damascus University, Damascus, Syria in  2013. He then travelled to the United States and got involved with the  National Multiple Sclerosis Society, West palm Beach, FL, USA as a  volunteer for 6 months. Between the mid of 2014 and end of 2015, Yaman  worked as a pharmaceutical representative and in a community Pharmacy.  In 2017 he received his M.S in Pharmacy from the Saarland University. He  is now registered as a Ph.D. student and works as a research fellow. 


Areas of research:  

Philosophy of Science, History of Science, Scientific Communication, Philosophy of Chemistry, Pharmasophy, History of Pharmacy. 

Room 1.10



Yeboah Prince

Yeboah Prince

Yeboah Prince

Mr. Yeboah Prince (OheneBa) acquired  his Bachelor of Pharmacy degree (B.Pharm) from Kwame Nkrumah University  of Science and Technology (KNUST), Ghana in 2012. He became a member of  Pharmaceutical Society of Ghana (PSGH) in January, 2014. He pursued his  education at KNUST, Ghana to obtain his Masters Degree (M.Phil) in  Pharmaceutical Chemistry in 2016. He has recently joined our department  for PhD in the filed of Pharmasophy.


Areas of Research: 

Pharmacy and Society, Pharmasophy,  epistemological aspects of Pharmaceutical research 


Room 1.10 

Email: s8pryebo(at) 



Dalia Yassen 

Faez Al Nahas  

Lina Hazem Mohamed Abbas 

Dr. Sharoon Griffin 

Yousef Omran 

Dr.Nassifatou Koko Tittikpina 

Dr. Adel Al-Marby 

Reem Alkhayer 

Marwan Omar 

Salah Al Hamoud 

Eslam Naeem Ramadan 

Nour Ouda 

Nour Al Dabbas 

Nashrawan Lababidi 

Dr. Aman Bhasin 

Dr. Brigitte Czepukojc 

Dr. Uma M. Viswanathan 

Sandra Hübgen 

Marina Hakenesch 

Dr. Khairan K. Yussuf 

Dr. Torsten Burkholz 

Tomislav Buric 

Omar El-Akkad 

Mohamed Amer 

Osamah Altabal 

Hadi Ebrahimnejad 

Beatriz Romano Alvarez 

Syed Raza 

Syed Sher Ali Shah Bukhari 

Jenny Vanessa Valbuena Perez 

Dr. Mandy Döring 

Dr. Thomas Schneider 

Dr. Lalla Aicha Ba-Bernardi 

Dr. Vincent Jamier 

Zhanjie Xu 

Ann-Katrin Baltes 

Lucienne Ngimatio 

Alexandra Hoffmann 

Dr. Saad Shabaan 

Mohamed-Badr Sarakbi 

Dr. Susanne Mecklenburg 

Dr. Christiane Scherer 

Ute Münchberg 

Dr. Awais Anwar 

Dr. Muhammad Hamdoon 

Elena Schumann