PM003/2016). The financial support by the Bulgarian National Science Fund (BNSF) under grant – “Novel styryl and polymethine fluorophores as potential theranostic agents ”contract N◦ КП-06-М59/1 from November 15, 2021 is gratefully acknowledged by A.K. This work is also developed and acknowledged by A.K. as part of contract N◦: BGRRP-2.004-0002-C01, Laboratory of Organic Functional Materials (Project BiOrgaMCT)...
PM003/2016. This work is also developed and acknowledged by A.K. as part of contract №: BG-RRP-2.004-0002-C01, Laboratory of Organic Functional Materials (Project BiOrgaMCT), Procedure BG-RRP-2.004 „Establishing of a network of research higher education institutions in Bulgaria“, funded by BULGARIAN NATIONAL RECOVERY AND RESILIENCE PLAN“. Publisher Copyright: © 2025 The Authors; We report a compelling structure...