InChI=1/C18H23ClN6O2/c1-2-14-21-16(23-27-14)12-6-5-9-25(11-12)17(26)15-13(19)10-20-18(22-15)24-7-3-4-8-24/h10,12H,2-9,11H2,1H3/t12-/m1/s1 1DDD016CB8F3B4D6