InChI=1/C23H30N2OS/c26-23(19-11-4-1-5-12-19)22(25-16-8-3-9-17-25)21(20-13-10-18-27-20)24-14-6-2-7-15-24/h1,4-5,10-13,18,21-22H,2-3,6-9,14-17H2/t21-,22-/m0/s1 251C82F3C32CE9C9