InChI=1/C15H23N3O2S/c1-12-4-2-8-17(11-12)21(19,20)18-9-3-5-13-10-14(16)6-7-15(13)18/h6-7,10,12H,2-5,8-9,11,16H2,1H3/t12-/m0/s1 57034BF105F7B773