A. L(+)-苏阿糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯 B. L(-)-苏阿糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯 C. D(-)-苏阿糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯 D(+)-苏阿糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯 E. L(±)-苏阿糖型-2,3,4,5,6-五羟基-2-己烯酸-4-内酯
A. 对 B. 错