9-Chloro-4-methyl-4-oxido-13-oxa-4-azoniatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),7(12),8,10,14,16-hexaene

This compound is a polycyclic quaternary ammonium salt featuring a fused ring system with an ether bridge and a chlorine substituent. It is primarily utilized as an intermediate in pharmaceutical manufacturing.