InChI=1/C15H23N3O4/c1-8(2)6-12(16-9(3)19)14-10(11-4-5-22-18-11)7-13(17-14)15(20)21/h4-5,8,10,12-14,17H,6-7H2,1-3H3,(H,16,19)(H,20,21)/t10-,12-,13+,14+/m0/s1/f/h16-17H 2A2EEBA370066604