1	H68	Tetrahydrocolumbamine	1.000
2	P4V	Rotundine	0.889
3	DEH	2,9-dihydroxy-3,10-dimethoxy-5,6-dihydroisoquino[3,2-a]isoquinolinium	0.885
4	SLX	(13as)-3,10-dimethoxy-5,8,13,13a-tetrahydro-6h-isoquino[3,2-a]isoquinoline-2,9-diol	0.885
5	BER	Berberine	0.786
6	08V	Glaucine	0.759
7	D4R	(4r,7ar,12bs)-7,9-dimethoxy-3-methyl-2,4,7a,13-tetrahydro-1h-4,12-methanobenzofuro[3,2-E]isoquinoline	0.714
8	CTI	1,2-dimethoxy-12-methyl[1,3]benzodioxolo[5,6-C]phenanthridin-12-ium	0.700