About: quaternary ammonium group

Premodifier: quaternary ammonium
Head noun: group

Same concepts

Broader concepts

label	provenance	confidence
ionic group	isap:375009088	0.746032
cationic group	isap:375007605	0.674614
ammonium group	isap:375007600	0.650975
group	isap:375008914	0.515697
cationic starch	isap:161414261	0.404227

Narrower concepts

label	provenance	confidence
group	isap:375007956	0.423233