IUPAC:(1aR,2R,3R,3aR,5S,7bS)-2-hydroxy-3,3a-dimethyl-5-(prop-1-en-2-yl)-1aH,2H,3H,3aH,4H,5H,6H,7bH-naphtho[1,2-b]oxiren-6-one
IUPAC:(1aR,2R,3R,3aR,5S,7bS)-2-hydroxy-3,3a-dimethyl-5-(prop-1-en-2-yl)-1aH,2H,3H,3aH,4H,5H,6H,7bH-naphtho[1,2-b]oxiren-6-one