MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202521009351 A) filed by Dr. Bhalchandra M. Bhanage; Dr. Dewal Deshmukh; and Dr. Shivkumar Chaurasia on February 05, 2025, for A Novel Synthesis Process Of Quinazolinone-Fused Phenanthridinones.
Inventors include Dr. Bhalchandra M. Bhanage; Dr. Dewal Deshmukh; and Dr. Shivkumar Chaurasia.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: Title: A novel synthesis process of quinazolinone-fused phenanthridinones The invention relates to synthesis of only one regioisomer of quinazolinone-fused phenanthridinones preferably of 14H-quinazolino[3,2-f]phenanthridin-14-one compound from the precursor, 2-arylq...