InChI=1/C15H19NO/c17-15-9-13-7-4-8-14(10-15)16(13)11-12-5-2-1-3-6-12/h1-3,5-6,13-14H,4,7-11H2/p+1/t13-,14+/fC15H20NO/h16H/q+1 52BE96E8005FBBB7