InChI=1/C18H17NOS/c1-12-7-8-14(11-13(12)2)18-16-6-4-3-5-15(16)17(20)19(18)9-10-21-18/h3-8,11H,9-10H2,1-2H3/t18-/m0/s1 9F14409762D564CD