mertenyl

例句：

1. 1. The compound is a key intermediate in the synthesis of many pharmaceuticals.
   这种化合物是合成许多药物的关键中间体。
2. 2. The molecule has been found to have unique properties that make it useful for certain applications.
   这种分子被发现具有独特的性质，使其在某些应用中非常有用。
3. 3.The discovery of this substance has sparked interest in the potential uses of alternative energy sources.
   这种物质的发现激发了对替代能源潜在用途的兴趣。