13C NMR (126 MHz, DMSO-= 2
13C NMR (126 MHz, DMSO-= 2.5 Hz, 1H), 3.98 (d, = 2.5 Hz, 1H), 3.45 (dd, = 10.7, 7.0 Hz, 1H), 3.28 (dd, = 10.7, 7.2 Hz, 1H), 1.05C0.97 (m,…
13C NMR (126 MHz, DMSO-= 2.5 Hz, 1H), 3.98 (d, = 2.5 Hz, 1H), 3.45 (dd, = 10.7, 7.0 Hz, 1H), 3.28 (dd, = 10.7, 7.2 Hz, 1H), 1.05C0.97 (m,…