00 (CH aliph.), 0000 (C=O). ^0^H-NMR (000 MHz, DMSO-*d*~0~) δ (ppm): 0.00 (s, 0H, CH~0~), 0.00 (s, 0H, CH~0~), 0.00 (t, 0H, Ar-H), 0.00 (d, *J* = 0.0 Hz, 0H, CH), 0.00 (t, 0H, Ar-H), 0.00 (t, 0H, Ar-H), 0.00 (t, 0H, Ar-H), 0.00 (d, *J* = 0.0 Hz, 0H, CH), 0.00 (