(E)-6-[3-[(N'-(1-adamantyl)-N-cyanocarbamimidoyl)amino]phenyl]-6-pyridin-3-ylhex-5-enoic acid
(E)-6-[3-[(N'-(1-adamantyl)-N-cyano-carbamimidoyl)amino]phenyl]-6-(3-pyridyl)hex-5-enoic acid
(E)-6-[3-[[1-adamantylimino-(cyanoamino)methyl]amino]phenyl]-6-(3-pyridyl)hex-5-enoic acid
(E)-6-[3-[(N'-(1-adamantyl)-N-cyano-carbamimidoyl)amino]phenyl]-6-pyridin-3-yl-hex-5-enoic acid