1	6ZE	2,3,5-trimethyl-6-propyl-7h-furo[3,2-G][1]benzopyran-7-one	1.000
2	PSO	4'-hydroxymethyl-4,5',8-trimethylpsoralen	0.773
3	6ZY	2,3,5-trimethyl-6-[3-oxo-3-(piperidin-1-yl)propyl]-7h-furo[3,2-G][1]benzopyran-7-one	0.741
4	BRZ	6-(1,1-dimethylallyl)-2-(1-hydroxy-1-methylethyl)-2,3-dihydro-7h-furo[3,2-G]chromen-7-one	0.720