InChI=1/C20H25N5O3/c1-28-17-7-3-2-5-15(17)6-4-11-25-12-10-23-20(27)16(25)13-19(26)24-14-18-21-8-9-22-18/h2-9,16H,10-14H2,1H3,(H,21,22)(H,23,27)(H,24,26)/b6-4+/t16-/m1/s1/f/h21,23-24H	81E30BEEC4B770E3