InChI=1/C14H15NO4/c16-14(11-8-9-5-6-10(11)7-9)19-13-4-2-1-3-12(13)15(17)18/h1-4,9-11H,5-8H2/t9-,10+,11-/m0/s1	79E3C2A754E5490B