InChI=1S/C11H16N2OS/c1-10(14)13-6-4-12(5-7-13)9-11-3-2-8-15-11/h2-3,8H,4-7,9H2,1H3 1-{4-[(thiophen-2-yl)methyl]piperazin-1-yl}ethan-1-one CC(=O)N1CCN(CC1)Cc2sccc2 CC(=O)N1CCN(CC1)Cc2sccc2