InChI=1/C15H23N3O2/c19-14(20)15(7-8-16-11-15)10-12-6-9-18(17-12)13-4-2-1-3-5-13/h6,9,13,16H,1-5,7-8,10-11H2,(H,19,20)/t15-/m0/s1/f/h16H	2BBBAAB54295DDB8