citrinin
noun
ci·tri·nin si-ˈtrī-nən 
: a toxic antibiotic C13H14O5 that is produced especially by a penicillium (Penicillium citrinum) and an aspergillus (Aspergillus niveus) and is effective against some gram-positive bacteria
Example Sentences
Recent Examples on the Web Research published in JAMA Internal Medicine in 2010 showed an even wider range of potencies, and found a chemical called citrinin in some of the supplements, which has been known to cause kidney damage and cancer in animals. 
Karen Weintraub, USA TODAY, 23 June 2017
Karen Weintraub, USA TODAY, 23 June 2017 Word History
Etymology
New Latin citrinum, specific epithet of Penicillium citrinum
First Known Use
1931, in the meaning defined above
Medical Definition
citrinin
noun
ci·tri·nin si-ˈtrī-nən
: a toxic antibiotic C13H14O5 that is produced especially by two molds of the genus Penicillium (P. citrinum) and the genus Aspergillus (A. niveus) and is effective against some gram-positive bacteria
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