Speaker: Dr. Yogesh Sanghvi
Founder and President, Rasayan Inc. (www.rasayan.us)
Title: "Applications of Green Chemistry in Oligonucleotide
Manufacturing".
Day and Date: Friday, October 17, 2025
Time: 16.00 Hrs.
Venue: Room no. 350, Chemistry Department
Second floor, Annex
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Hosted by Prof. Pradeepkumar P. I.
About Speaker In 1981, Dr. Sanghvi received his Ph.D. in organic chemistry from National
Chemical
Laboratory (Pune, India), where he worked on the synthesis of natural
products. From
1982 – 1985, his post-doctoral research on the synthesis of modified
nucleosides was
carried out at the University of London with Professor C.B. Reese. In 1986,
he joined the
Nucleic Acids Research Institute at ICN Pharmaceuticals, California. At
ICN, he was
involved in the design, synthesis, and screening of novel nucleosides and
nucleotides as
antiviral and antitumor agents. From 1989 – 2003, he worked at Ionis
Pharmaceuticals,
California. The focus of his research at Ionis has been on the discovery,
development
and manufacture of oligonucleotide-based therapeutics, DNA and RNA
modifications in
combinatorial and diagnostic research.
Dr. Sanghvi has authored/co-authored over 230 scientific publications in
leading
journals, including several book chapters, and has co-inventorship of 30
patents.
Throughout his professional history, he has attended and made numerous
presentations
at local and international scientific meetings and has successfully
organized several
symposiums. He is an editor of two books entitled Carbohydrate
Modifications in
Antisense Research and Palladium-Catalyzed Modification of Nucleosides,
Nucleotides,
and Oligonucleotides. He is also a member of the editorial board for
Current Protocols in
Nucleic Acid Chemistry, a Wiley publication.
In May 2003, he founded Rasayan Inc., a company focused on consulting,
outsourcing
services, and the supply of products related to the nucleic acid field.
Rasayan is engaged in the
strategic planning, securing raw materials for the manufacture of
oligonucleotide-based
drugs on large-scale, experimental design, optimization of synthesis and
purification
protocols on lab scale to kilo scale, including process chemistry. Dr.
Sanghvi is also a
founding member of Sapala Organics, a CRO/CMO located in Hyderabad, India
and
Synna Science in Bangkok, Thailand. Currently, he serves as President of
Sapala business
in North America, looking after sales and marketing for the company. His
specific
interests include design, synthesis, chemistry, and biochemistry of novel
carbohydrates,
nucleosides, nucleotides, and oligonucleotides for their application in
therapeutics,
combinatorial chemistry, and medical diagnostic research.