| 3-(2-(6-chloro-3-pyridazinyl)hydrazinylidene)-butyric aci isopropyl ester |
| 3-(2-(6-chloro-3-pyridazinyl)hydrazinylidene)butyric acid isopropyl ester |
| 3-((6-chloro-3-pyridazinyl)hydrazono)-butanoic aci 1-methylethyl ester |
| gyki 11652 |
| isopropyl 3-(2-(6-chloro-3-pyridazinyl)hydrazinylidene)butyrate |
