InChI=1/C23H25ClN2O4/c1-5-29-22(28)11-21(27)26-15-8-14(4)23(19(24)9-15)30-16-6-7-20-17(10-16)18(12-25-20)13(2)3/h6-10,12-13,25H,5,11H2,1-4H3,(H,26,27)/f/h26H C4FF625E159926C9