1H NMR STUDY ON THE STEREOCHEMISTRY OF 1,3-OXAZINO[3,2-D] [1,5] BENZODIAZEPINE-1-ONES
XU Hao, XU Jia-xi, LIU Xue-hui, JIN Sheng, CUI Yu-xin
Chinese Journal of Magnetic Resonance . 2000, (5): 362 -367 .