Pyrrole - Numbering and Nomenclature/ Heterocyclic Ring System/ How to Write Name of Pyrrole 

It was really mesmerizing for me to see the same class after 7 years. Never seen explanation better than your one for pharm chem. Great to see u on you tube sir. Regards Ram kumar, your Ex student

Excellent

Thanks sir

Thank you sir U r great teacher Sir plz provide video pharmaceutical chemistry 2 according chapter . If possible 🙏 How to prepare drug in Pch 2? It's my humble request

Sound