In this task, you are given a sentence. You are expected to recognize the name of any form of chemical substances. Although there might be several correct answers, you need to write one of them.

Input: Consider Input: Exploring the Interplay Between Ligand Derivatisation and Cation Type in the Assembly of Hybrid Polyoxometalate Mn-Andersons.

Output: Polyoxometalate


Input: Consider Input: Aryl hydrocarbon receptor is a target of 17-Allylamino-17-demethoxygeldanamycin and enhances its anticancer activity in lung adenocarcinoma cells.

Output: 17-Allylamino-17-demethoxygeldanamycin


Input: Consider Input: Phenformin has a direct inhibitory effect on the ATP-sensitive potassium channel.


Output: potassium