InChI=1/C17H27ClN4O3/c1-13-4-5-15(14(18)12-13)21-16(23)6-7-19-17(24)20-8-9-22(2)10-11-25-3/h4-5,12H,6-11H2,1-3H3,(H,21,23)(H2,19,20,24)/p+1/fC17H28ClN4O3/h19-22H/q+1 156EE8DFBFD2BA96