[1]Hellberg,Mark;Stubbins,JamesF.;Glennon,RichardA.[BioorganicandMedicinalChemistry,2000,vol.8,#8,p.1917-1923]
5-methyl-1-1-methyl-2-1-methylpropylidene-aminooxyethylpyrazole-4-carboxylicacid 
 
68588-38-5 
 
N-ethyl-5-methyl-1-1-methyl-2-1-methyl-propylideneaminooxyethyl-N-pyridazin-4-yl-pyrazole-4-carboxamide 
[1]CurrentPatentAssignee:BASFSE-WO2015/114106,2015,A1Locationinpatent:Page/Pagecolumn61;62;63