1	LK5	(1s,4r,7ar)-4-butoxy-1-[(1r)-1-formylpropyl]-2,4,5,6,7,7a-hexahydro-1h-isoindole-3-carboxylic acid	1.000
2	LK7	(1r,4s,7as)-1-(1-formylprop-1-en-1-yl)-4-methoxy-2,4,5,6,7,7a-hexahydro-1h-isoindole-3-carboxylic acid	0.864