1	KU8	4-[3-(1,4-diazepan-1-ylcarbonyl)-4-fluorobenzyl]phthalazin-1(2h)-one	1.000
2	25I	Fluzoparib	0.771
3	09L	4-(3-{[4-(cyclopropylcarbonyl)piperazin-1-yl]carbonyl}-4-fluorobenzyl)phthalazin-1(2h)-one	0.765
4	A1AEO	(4s)-1-{2-fluoro-5-[(4-oxo-3,4-dihydrophthalazin-1-yl)methyl]benzoyl}-4-hydroxy-L-proline	0.758
5	5N2	2-[4-[3-[(4-oxidanylidene-3~{H}-phthalazin-1-yl)methyl]phenyl]carbonylpiperazin-1-yl]pyridine-3-carbonitrile	0.722