1	9UQ	(3~{R})-3-(4-aminophenyl)-3-ethyl-piperidine-2,6-dione	1.000
2	UQA	5-ethyl-5-phenylpyrimidine-2,4,6(1h,3h,5h)-trione	0.789
3	9FT	(3r)-3-(4-methoxyphenyl)piperidine-2,6-dione	0.737
4	A1AIA	Primidone	0.737
5	V3F	(5s)-5-methyl-5-phenylimidazolidine-2,4-dione	0.722