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:
StainedwithH&Eforhistology(A,F,K-L,O-P),Ki67(B,G),beta-catenin(C,H,M,Q),K14(D,I,N,R),andK6(E,J).
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