Page 28 - Pharmaceutical Organic Chemmistry-3 (Theoritical book) 24-25
P. 28
Clinical Pharmacy PharmD - 2024/2025 Level 2 Pharmaceutical Organic Chemistry-3 (PC 305)
• Accordingly the site of fusion can be located.
In similar manner the following compounds are named.
Rule 4:
When another heterocyclic ring is fused to a parent ring, its fusion sides must be
indicated by numbers, these numbers are given to the fused ring as being observed
separated from the parent ring.
