1,2,4-Triazine, 3-(methylthio)-5-(1-naphthalenyl)- 3-(Methylthio)-5-(1-naphthyl)-as-triazine 5-26-03-00354 (Beilstein Handbook Reference) 69467-05-6 BRN 0788943 as-Triazine, 3-(methylthio)-5-(1-naphthyl)-