InChI=1/C19H28ClN3O3/c1-6-26-15-13(20)8-7-9-14(15)22-17(25)16(24)21-12-10-18(2,3)23-19(4,5)11-12/h7-9,12,23H,6,10-11H2,1-5H3,(H,21,24)(H,22,25)/p+1/fC19H29ClN3O3/h21-23H/q+1 8A9820B1B9C31BFB