isoliquiritigenin

例句：

1. 1.The isolate was found to have a unique chemical composition.
   这种分离物被发现具有独特的化学组成。
2. 2.The isolation process involves separating the substance from its surroundings.
   隔离过程涉及将物质与其周围环境分离。
3. 3. The isolation of the virus from the host organism is crucial for understanding its pathogenesis.
   病毒从宿主生物体中分离出来对于理解其发病机制至关重要。