Nepetin is the 6-Methoxy derivative of the pentahydroxyflavone 6-Hydroxyluteolin, an O-methylated flavone. It can be found in Eupatorium ballotaefolium. Nepetin is the 6-Methoxy derivative of the pentahydroxyflavone 6-Hydroxyluteolin, an O-methylated flavone. It can be found in Eupatorium ballotaefolium. Nepitrin is the 7-glucoside of nepetin.