bipentene

例句：

1. 1. This compound is a key intermediate in the synthesis of many organic compounds.
   这种化合物是合成许多有机化合物的关键中间体。
2. 2. The bipentene molecule has a unique structure that makes it useful in various applications.
   双戊烯分子具有独特的结构，使其在各种应用中具有用途。
3. 3. Bipentene is used as a solvent and in the production of plastics.
   双戊烯用作溶剂，并用于生产塑料。