InChI=1/C17H20ClN3O3/c18-12-7-3-4-8-13(12)19-14(22)11-21-15(23)17(20-16(21)24)9-5-1-2-6-10-17/h3-4,7-8H,1-2,5-6,9-11H2,(H,19,22)(H,20,24)/f/h19-20H 1FC7DDFFB7B44DAA