InChI=1/C18H21N3O3/c19-15(10-12-4-2-1-3-5-12)18(24)21-16(17(20)23)11-13-6-8-14(22)9-7-13/h1-9,15-16,22H,10-11,19H2,(H2,20,23)(H,21,24)/p+1/t15-,16-/m0/s1/fC18H22N3O3/h19,21H,20H2/q+1 BF624CEA55AD3211