InChI=1/C20H28ClN3O2/c1-26-14-19-15-5-6-16(19)13-22(12-15)7-8-23-9-10-24(20(23)25)18-4-2-3-17(21)11-18/h2-4,11,15-16,19H,5-10,12-14H2,1H3/p+1/t15-,16+,19?/fC20H29ClN3O2/h22H/q+1 7A256F281A0F80F7