InChI=1/C20H28N4OS/c1-2-3-8-23(14-17-6-4-16(12-21)5-7-17)18-11-19(22-13-18)20(25)24-9-10-26-15-24/h4-7,18-19,22H,2-3,8-11,13-15H2,1H3/t18-,19-/m0/s1 F78B8308F79D1F8F