11-(Piperidinomethyl)-9,10-dihydro-9,10-ethanoanthracene 14692-47-8 9,10-Dihydro-11-(piperidinomethyl)9,10-ethanoanthracene 9,10-Ethanoanthrecene, 9,10-dihydro-11-(piperidinomethyl)- BRN 1351091