Premodifier: diethyl
Head noun: malonate

Same concepts
http://dbpedia.org/resource/Diethyl_malonate

Broader concepts

labelprovenanceconfidence
ethyl esterisap:3608809250.447333
oximeisap:3616732430.311302
esterisap:3608809240.205011

Narrower concepts

labelprovenanceconfidence