Text this: Crystal structure and Hirshfeld surface analysis of (3aSR,6RS,6aSR,7RS,11bSR,11cRS)-2,2-dibenzyl-2,3,6a,11c-tetrahydro-1H,6H,7H-3a,6:7,11b-diepoxydibenzo[de,h]isoquinolin-2-ium trifluoromethanesulfonate