Geometrically isomeric piperazine derivatives containing two quaternary nitrogen atoms.
W E
WE
HANBY
H N
HN
RYDON
D007536:Isomerism; D007554:Isotopes; D009584:Nitrogen; D000077489:Piperazine; D010879:Piperazines
D007554:Isotopes; D010879:Piperazines; D000077489:Piperazine; D009584:Nitrogen