[7-azanyl-10-[5-[2-[2-(6-chloranylhexoxy)ethoxy]ethylcarbamoyl]-2-(cyanocarbamoyl)phenyl]-5,5-dimethyl-benzo[b][1]benzosilin-3-ylidene]-methyl-azanium

P0A3G3 — Haloalkane dehalogenase