Premodifier: ethyl
Head noun: group

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

Narrower concepts

labelprovenanceconfidence
phenyl groupisap:3750080490.668757
methyl groupisap:3750074260.386154
alkyl groupisap:3750083790.347760
risap:1314678770.228602
1isap:1311040060.167549
hydrogenisap:3629801070.164225
methylisap:1132267470.137920
2isap:1317052180.092832