1	1GB	(3s,6s)-3-(4-hydroxybenzyl)-6-(1h-indol-3-ylmethyl)piperazine-2,5-dione	1.000
2	C8H	(3~{S},6~{S})-1,4-dimethyl-3-[(4-nitro-1~{H}-indol-3-yl)methyl]-6-(phenylmethyl)piperazine-2,5-dione	0.806
3	UYM	(3s,6s)-3,6-bis[(1h-indol-3-yl)methyl]piperazine-2,5-dione	0.800
4	YTT	(3s,6s)-3,6-bis(4-hydroxybenzyl)piperazine-2,5-dione	0.786
5	C8B	(3~{R},6~{S})-1,4-dimethyl-6-[(4-nitro-1~{H}-indol-3-yl)methyl]-3-oxidanyl-3-(phenylmethyl)piperazine-2,5-dione	0.781
6	1G7	(3s,6s)-3-(3,4-dihydroxybenzyl)-6-(4-hydroxybenzyl)piperazine-2,5-dione	0.759
7	KE2	(3~{S},6~{S})-3-[(4-hydroxyphenyl)methyl]-6-[(3-methyl-4-oxidanyl-phenyl)methyl]piperazine-2,5-dione	0.759
8	KE5	(3~{S},6~{S})-3-[(4-hydroxyphenyl)methyl]-6-[(2-methyl-4-oxidanyl-phenyl)methyl]piperazine-2,5-dione	0.759
9	KEH	(3~{S},6~{S})-3-[(4-hydroxyphenyl)methyl]-6-[(3-iodanyl-4-oxidanyl-phenyl)methyl]piperazine-2,5-dione	0.759
10	KEQ	(3~{S},6~{S})-3-[(4-hydroxyphenyl)methyl]-6-[(4-methoxyphenyl)methyl]piperazine-2,5-dione	0.759
11	KEW	(3~{S},6~{S})-3-[(3-chloranyl-4-oxidanyl-phenyl)methyl]-6-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione	0.759
12	Q47	3-bromo dicyclotyrosine	0.759
13	R2H	3-fluoro dicyclotyrosine	0.759
14	1ED	(3s,6s)-3-benzyl-6-(4-hydroxybenzyl)piperazine-2,5-dione	0.750
15	1G4	(3s,6s)-3,6-bis(4-hydroxybenzyl)piperazin-2-one	0.750
16	KEB	(3~{S},6~{S})-3-[(3,5-dimethyl-4-oxidanyl-phenyl)methyl]-6-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione	0.733
17	KEZ	3-acetylene dicyclotyrosine	0.733
18	OUC	(3~{S},6~{S})-3-[(2,6-dimethyl-4-oxidanyl-phenyl)methyl]-6-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione	0.733
19	WMA	(3s,6s)-3-ethyl-6-[(1h-indol-3-yl)methyl]piperazine-2,5-dione	0.704