InChI=1/C21H31N3O3/c1-4-6-7-15(5-2)13-22-20(26)21(27)24-18-12-16(9-8-14(18)3)19(25)23-17-10-11-17/h8-9,12,15,17H,4-7,10-11,13H2,1-3H3,(H,22,26)(H,23,25)(H,24,27)/t15-/m1/s1/f/h22-24H	52F24011C1C67ECE