Pyrroloquinoline quinone

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Notion

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Science and technology

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What Wikipedia says

Pyrroloquinoline quinone (PQQ), also called methoxatin, is a redox cofactor and antioxidant.

Excerpt from the Wikipedia article “Pyrroloquinoline quinone”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Fvasconcellos 21:57, 27 May 2007 (UTC), Public domain, via Wikimedia Commons.