Standard InChI: InChI=1S/C21H28ClN5O4/c1-31-18-6-5-14(10-17(18)22)11-24-19-16(20(30)23-7-3-9-28)12-25-21(26-19)27-8-2-4-15(27)13-29/h5-6,10,12,15,28-29H,2-4,7-9,11,13H2,1H3,(H,23,30)(H,24,25,26)/t15-/m0/s1
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