InChI=1/C18H17NOS/c1-12-9-13(2)11-14(10-12)18-16-6-4-3-5-15(16)17(20)19(18)7-8-21-18/h3-6,9-11H,7-8H2,1-2H3/t18-/m1/s1 1B3041A0810F3405