(2'S,4R)-4'-(furan-2-yl)-10'-methoxy-6,6-dimethyl-8'-oxa-5',6'-diazaspiro[oxane-4,7'-tricyclo[7.4.0.0²,⁶]tridecane]-1'(13'),4',9',11'-tetraeneAlkaPlorer id: AK103447