3'-Methoxy-4-((benzo(b)1,7-naphthyridin-5-yl)amino)methanesulfonanilide 5-25-11-00348 (Beilstein Handbook Reference) 64895-36-9 BRN 0768380 Methanesulfon-m-anisidide, 4'-((benzo(b)1,7-naphthyridin-5-yl)amino)- Methanesulfonanilide, 3'-methoxy-4-((benzo(b)1,7-naphthyridin-5-yl)amino)-