Pyrenes definitions

Pyrenes

1) Cherry pits 2) Seeds of apples, pears, etc
Found on https://www.crosswordclues.com/clue/pyrenes

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pyrenes

<chemical> A group of condensed ring hydrocarbons. ... Pharmacological action: carcinogens. ... (12 Dec 1998) ...
Found on http://www.encyclo.co.uk/local/20973

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