InChI=1/C20H25N5O2S/c1-2-10-21-18(26)9-8-16-12-22-19(27)17-11-15(13-25(16)17)24-20(28)23-14-6-4-3-5-7-14/h1,3-7,15-17H,8-13H2,(H,21,26)(H,22,27)(H2,23,24,28)/p+1/t15-,16+,17-/m0/s1/fC20H26N5O2S/h21-25H/q+1 CA022E8B02F611B1