InChI=1/C20H34N4O2S/c1-11(2)16(17(25)23-24-19(27)21-12(3)4)22-18(26)20-8-13-5-14(9-20)7-15(6-13)10-20/h11-16H,5-10H2,1-4H3,(H,22,26)(H,23,25)(H2,21,24,27)/t13?,14?,15?,16-,20?/m1/s1/f/h21-24H 1A5640A8599D6A2F