InChI=1/C18H26ClN3O5/c1-25-7-8-27-17(23)11-22-5-3-12(4-6-22)21-18(24)13-9-14(19)15(20)10-16(13)26-2/h9-10,12H,3-8,11,20H2,1-2H3,(H,21,24)/f/h21H F28A21A44BC493F5