1	PKS	2-[(2e,5e,7e,9r,10r,11e)-10-hydroxy-3,7,9,11-tetramethyltrideca-2,5,7,11-tetraen-1-yl]-6-methoxy-3-methylpyridin-4-ol	1.000
2	HQH	Piericidin a	0.933