4-(2-HYDROXYBUTYL)PIPERAZIN-2-ONE
(5S,6R)-5,6-diphenylpiperazin-2-one
1-Ethyl-5-(hydroxymethyl)piperazin-2-one
1-(2,4-DIMETHYL-PHENYL)-PIPERAZIN-2-ONE
4-[(4-chlorophenyl)methyl]-3-thiophen-2-ylpiperazin-2-one
3-(4-methoxyphenyl)piperazin-2-one
![4-[(4-chlorophenyl)methyl]-3-thiophen-2-ylpiperazin-2-one](/structure/85607-47-2.png)
