has role has functional parent independent continuant 1-naphthol acaricide carbamate ester naphthalenes agrochemical carbaryl A carbamate ester obtained by the formal condensation of 1-naphthol with methylcarbamic acid. CHEBI:3390 plant growth retardant EC 3.1.1.8 (cholinesterase) inhibitor carbamate insecticide methylcarbamic acid