InChI=1/C18H19NO3/c1-11-8-9-14(12(2)10-11)19-18(20)17-13(3)21-15-6-4-5-7-16(15)22-17/h4-10,13,17H,1-3H3,(H,19,20)/t13-,17-/m0/s1/f/h19H	D37657A56EAFEDCE