methyl bis[(1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalen-2-yl)methyl] phosphite

Phosphorous acid methylbis[[(1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalen)-2-yl]methyl] ester