InChI=1/C15H21N3O6/c1-8(2)7-11(15(21)22)17-14(20)12(16)13(19)9-3-5-10(6-4-9)18(23)24/h3-6,8,11-13,19H,7,16H2,1-2H3,(H,17,20)(H,21,22)/t11-,12+,13-/m1/s1/f/h16-17H 56BFE20BACF8DD03