disilthianylthio-

例句：

1. 1. The compound has a unique chemical structure that makes it difficult to synthesize.
   这种化合物具有独特的化学结构，这使得其合成非常困难。
2. 2. The research team was able to identify the molecular structure of the new drug.
   研究小组能够确定新药的分子结构。
3. 3. The discovery of this compound has opened up new possibilities for drug development.
   这种化合物的发现为药物开发开辟了新的可能性。