InChI=1/C19H23N5O4/c1-11(16-7-4-8-28-16)21-18(26)23-24-17(25)15(22-19(24)27)9-12-10-20-14-6-3-2-5-13(12)14/h2-3,5-6,10-11,15-16,20H,4,7-9H2,1H3,(H,22,27)(H2,21,23,26)/t11-,15-,16+/m0/s1/f/h21-23H	3DF1BAC3ADA732CD