InChI=1/C16H20ClN3O5/c1-9-3-4-11(15(18)21)8-19(9)16(22)10(2)25-14-6-5-12(17)7-13(14)20(23)24/h5-7,9-11H,3-4,8H2,1-2H3,(H2,18,21)/t9-,10+,11+/m0/s1/f/h18H2 8C24C5379CF2F7D6