InChI=1/C21H31N3O4/c1-6-10-26-18-9-8-17(13-19(18)27-11-7-2)15(4)22-16(5)21(25)23-20-12-14(3)24-28-20/h8-9,12-13,15-16,22H,6-7,10-11H2,1-5H3,(H,23,25)/t15-,16-/m0/s1/f/h23H	A695CED6F6786526