A、<p><span style="font-size: 10.5pt; font-family: 宋体;">二烯醇基</span></p>
B、<p><span style="font-size: 10.5pt; font-family: 宋体;">环己烯基</span></p>
C、<p><span style="font-size: 10.5pt; font-family: 宋体;">环氧基</span></p>
D、<p><span style="font-size: 10.5pt; font-family: 宋体;">己烯基</span></p>
E、<p><span style="font-size: 10.5pt; font-family: 宋体;">环己醇基</span></p>