InChI=1/C18H17NO3/c1-11(2)19-9-15-16(21-10-19)8-7-13-12-5-3-4-6-14(12)18(20)22-17(13)15/h3-8,11H,9-10H2,1-2H3/p+1/fC18H18NO3/h19H/q+1	E507726C98FCA1BA