. . . "experimental"@en . . . . . . . . . . "(3-EXO)-3-(10,11-DIHYDRO-5H-DIBENZO[A,D][7]ANNULEN-5-YLOXY)-8,8-DIMETHYL-8-AZONIABICYCLO[3.2.1]OCTANE"@en . . . . . . . . . . . . . . . . . . . . .