1-alpha-H,5-alpha-H-Tropane, 3-alpha-((5,6,7,12-tetrahydrodibenzo(a,d)cycloocten-2-yl)oxy)-, fumarate (1:1) 15620-25-4 3-alpha-((5,6,7,12-Tetrahydrodibenzo(a,d)cycloocten-2-yl)oxy)tropane fumarate