CPC C07D 455/03 (2013.01) [A61P 1/04 (2018.01); A61P 29/00 (2018.01); A61P 31/04 (2018.01); A61P 31/10 (2018.01); A61P 35/00 (2018.01); C07D 493/14 (2013.01); C07D 493/22 (2013.01)] | 11 Claims |
1. An 8-dihalomethyl berberine-type quaternary ammonium salt compound of quaternized imine-type structure shown as general formula I:
wherein:
R2 and R3 are linked to form alkylene-dioxy;
X1 and X2 are each selected, independently, from F, Cl, Br, or I;
R9 and R10 are linked to form alkylene-dioxy and R11 is H; and
XA is monovalent acid radical ion.
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