InChI=1/C18H17NOS/c1-12-7-8-13(2)16(11-12)18-15-6-4-3-5-14(15)17(20)19(18)9-10-21-18/h3-8,11H,9-10H2,1-2H3/t18-/m1/s1 0A6BB5EDDECBE193