InChI=1/C9H19NO3/c1-7(11)3-2-4-10-5-8(12)9(13)6-10/h7-9,11-13H,2-6H2,1H3/p+1/t7-,8-,9+/m0/s1/fC9H20NO3/h10H/q+1 2DB7F5E1DA1A37DA