InChI=1/C15H21N5O3/c1-3-4-11(18-14(16)22)13(21)17-8(2)9-5-6-10-12(7-9)20-15(23)19-10/h5-8,11H,3-4H2,1-2H3,(H,17,21)(H3,16,18,22)(H2,19,20,23)/t8-,11+/m0/s1/f/h17-20H,16H2	8921D25D3859D3F8