INTERNATIONAL PATENT: ASTRAZENECA AB FILES APPLICATION FOR "LIQUID-PHASE OLIGONUCLEOTIDE SYNTHESIS USING 2-(2-NITROPHENYL)PROPYLOXYCARBONYL (NPPOC) AS A PROTECTING GROUP"

GENEVA, March 30 -- ASTRAZENECA AB (151 85 Sodertalje) filed a patent application (PCT/EP2025/076939) for "LIQUID-PHASE OLIGONUCLEOTIDE SYNTHESIS USING 2-(2-NITROPHENYL)PROPYLOXYCARBONYL (NPPOC) AS A PROTECTING GROUP" on Sep 19, 2025. With publication no. WO/2026/062247, the details related to the patent application was published on Mar 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): DIORAZIO, Louis (ASTRAZENECA UK LIMITED1 Francis Crick Avenue, Cambridge Biomedical CampusCambridge Cambridgeshire CB2 0AA), KNOWLES, Oliver (ASTRAZENECA UK LIMITED1 Francis Crick Avenue, Cambridge Biomedica...