1	XXL	Ethyl (3-oxo-2,3-dihydro-4h-1,4-benzoxazin-4-yl)acetate	1.000
2	WZX	Ethyl 2-(3-oxidanylidene-2,4-dihydroquinoxalin-1-yl)ethanoate	0.789
3	73G	Butyl 2-[2,3-bis(oxidanylidene)indol-1-yl]ethanoate	0.714