neoplasm-inducing chemical cation channel inhibitor nephrotoxic chemical ochratoxin A 2024-10-11T10:36:42Z CAS:303-47-9 CID:442530 MESH:C025589 N-{[(3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-yl]carbonyl}-L-phenylalanine OTA PMID:37162024 This is any condition in which the main influencing factor is ochratoxin A, a phenylalanine derivative that is a nephrotoxic, carcinogenic mycotoxin. Ochratoxin A is among the most widely occurring food-contaminating mycotoxins, produced by Aspergillus ochraceus, Aspergillus carbonarius and Penicillium verrucosum. XCO:0001465 experimental_condition_ontology slaulederkind