ochratoxin C N-[[(R)-5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine ethyl ester N-[(5-Chloro-8-hydroxy-3-Methyl-1-oxo-7- isochroManyl)carbonyl]-3-phenyl-L-alanine Ethyl Ester N-[[(3R)-5-Chloro-3,4-dihydro-8-hydroxy-3-Methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine Ethyl Ester Ochratoxin A Ethyl Ester L-Phenylalanine, N-[[(3R)-5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-, ethyl ester HSDB 3439