27827-70-9 2H-NAPHTH(1,2-b)-1,5-OXAZOCIN-3-OL, 3,4-DIHYDRO-6-METHYL- 6-Methyl-3,4-dihydro-2H-naphth(1,2-b)-1,5-oxazocin-3-ol BRN 4915560