US 12,486,238 B2
Compound having antibacterial function against superbacteria and selective detection function of hypochlorous acid, and composition and sensor comprising the same
Song Yi Lee, Busan (KR); Thanh Chung Pham, Busan (KR); and Yeong Hwan Choi, Busan (KR)
Assigned to Pukyong National University Industry—University Cooperation Foundation, Busan (KR)
Filed by Pukyong National University Industry—University Cooperation Foundation, Busan (KR)
Filed on Mar. 25, 2022, as Appl. No. 17/705,007.
Claims priority of application No. 10-2021-0061941 (KR), filed on May 13, 2021.
Prior Publication US 2022/0388966 A1, Dec. 8, 2022
Int. Cl. A61B 5/00 (2006.01); A61B 8/00 (2006.01); A61B 10/00 (2006.01); A61K 31/4184 (2006.01); A61K 49/00 (2006.01); C07D 235/02 (2006.01); C07D 403/06 (2006.01); G01N 33/58 (2006.01)
CPC C07D 235/02 (2013.01) [A61K 31/4184 (2013.01); A61K 49/0021 (2013.01); C07D 403/06 (2013.01); G01N 33/582 (2013.01); G01N 2800/26 (2013.01)] 12 Claims
 
1. A compound represented by the following Chemical Formula 1 or a salt thereof:

OG Complex Work Unit Chemistry
wherein in Chemical Formula 1,
R1 to R2 are each selected from hydrogen; halogen; linear or branched C1-C30 alkyl; C2-C30 alkenyl; C2-C30 alkynyl; a substituted or unsubstituted C5-C30 single or polycyclic aryl group; a substituted or unsubstituted C5-C30 heteroatomic single or polycyclic aryl group; and —R-L wherein R is C1-C30 alkylene or C2-C30 alkenylene, and L is selected from a substituted or unsubstituted C6-C30 single or polycyclic aryl group; and a substituted or unsubstituted C5-C30 heteroatomic single or polycyclic aryl group,
in the polycyclic aryl group, two or more aromatic rings are condensed, or two or more aromatic rings are connected,
wherein substituted is substituted with at least one substituent of heavy hydrogen, halogen, linear or branched C1-C30 alkyl, and C2-C30 alkenyl, and
R3 to R8 are each selected from hydrogen, halogen, linear or branched C1-C30 alkyl, and C2-C30 alkenyl,
wherein at least one of R1 to R2 above is selected from the following:

OG Complex Work Unit Chemistry
wherein R is C1-C30 alkylene or C2-C30 alkenylene, and R9 to R17 are each selected from hydrogen, halogen, linear or branched C1-C20 alkyl, and C2-C20 alkenyl.