Pupillene

Pupillene is a fictional chemical compound frequently cited in science fiction and discussions of speculative chemistry. It does not appear in major real-world chemical databases and is not recognized in established chemical nomenclature.

In fictional contexts, pupillene is described as a small organic molecule with effects on the autonomic nervous system, often linked to pupil size. Narratives vary, but it is commonly portrayed as a targeted modulator of iris muscles or neural pathways controlling the pupil.

Because pupillene is fictional, there is no canonical synthesis, structure, or pharmacology. Authors use it to illustrate concepts such as pharmacodynamics, drug delivery, and safety concerns without implying real-world viability.

As a narrative and pedagogical device, pupillene helps explore ethical questions surrounding neuroactive substances, regulatory oversight, and the balance between scientific curiosity and patient safety.

In encyclopedic discussions, pupillene is treated as a placeholder term used to discuss fictional chemistry and does not reflect an actual substance. It serves to illustrate how scientific concepts might be described in a speculative or hypothetical setting.