InChI=1/C16H23N3OS/c1-15(2,3)10-7-9(13-18-19-14(17)21-13)8-11(12(10)20)16(4,5)6/h7-8,20H,1-6H3,(H2,17,19)/f/h17H2 36523A6C60BA5DF8