InChI=1/C18H23N7S/c19-13-15-5-6-20-17(12-15)23-10-8-22(9-11-23)14-25-18(26)24-7-3-1-2-4-16(24)21-25/h5-6,12H,1-4,7-11,14H2/p+1/fC18H24N7S/h22H/q+1 390006A4C10211A3