InChI=1/C19H23N5O2S/c1-3-24-15-8-5-4-7-13(15)22-18(24)12(2)21-17(25)11-14(23-19(20)26)16-9-6-10-27-16/h4-10,12,14H,3,11H2,1-2H3,(H,21,25)(H3,20,23,26)/t12-,14+/m1/s1/f/h21,23H,20H2 302C3A0F60C3DA2F