Standard InChI: InChI=1S/C23H25N3S/c1-15-4-8-17(9-5-15)12-19-13-26(3)14-20-21(24-23(27)25-22(19)20)18-10-6-16(2)7-11-18/h4-12,21H,13-14H2,1-3H3,(H2,24,25,27)/b19-12+
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