Synthesis and Biological Activity of N-Alkyl-6-(3-chloro-4-chloromethyl-2-oxopyrrolidin-1-yl)-7-fluoro-3,4-dihydro-2H-1,4-benzoxazin-3-one Derivatives
PANG Huai-Lin,b,YANG Haia, YIN Du-Lin*,a,LEI Man-Xiangb
HUANG Ming-Zhib,MAO Chun-Huib,LI Wen-Ana
Chin. J. Org. Chem. . 2007, (9): 1130 -1136 .