What is the correct spelling for PYRROZYLINE?

If you are struggling to correctly spell "Pyrrozyline", here are a few possible suggestions: "Pyroxyline", a flammable compound widely used in explosives; "Pyrozoline", a hypothetical chemical compound; or "Pyroxylin", a soluble form of nitrocellulose used in making films and lacquers. Double-check the intended meaning to choose the most appropriate alternative.