You will be presented a sentence from biomedical research text. Extract all terms that correspond to chemical entities of biological interest (ChEBI).
Return your identified terms in a JSON array, formatted like this: ["Entity1", "Entity2", ...].
If no such entities are detected, respond by providing an empty JSON array [].

Biomedical context:
Incontrasttothedoublingofcholesterolinthelungsofwildtypeembryos(1.82mg/gtissueatE13.5to3.55mg/gtissueatP0),cholesterolcontentinthelungsofDhcr7nullembryosremainedatalmostconstantlowlevelsbetweenE13.5andP0gestationalstages(Fig.5).
["cholesterol", "cholesterol"]