InChI=1/C19H30N2O6/c1-19(2,10-18(25)21-5-7-26-8-6-21)20-11-15(22)13-27-12-14-3-4-16(23)17(24)9-14/h3-4,9,15,20,22-24H,5-8,10-13H2,1-2H3/p+1/t15-/m0/s1/fC19H31N2O6/h20H/q+1 5CA2206C2B2AC91A