What is netarsudil, and where does “spiro” fit in?
Netarsudil is an ophthalmic drug candidate used for lowering intraocular pressure. The word “spiro” usually refers to the presence of a spirocyclic (spiro-fused) ring system in a molecule’s structure. In chemical naming, that often appears explicitly as something like “spiro[...]” in the IUPAC name or in a structure description.
If you are looking for the exact IUPAC name and want the “spiro” portion specifically, I need the exact variant you mean (for example: netarsudil itself versus a salt/form, or a specific database entry).
What IUPAC name should I use when searching for netarsudil “spiro”?
Different sources can list different IUPAC strings (and netarsudil can appear as different salts/registrations). To return the correct IUPAC name containing “spiro”, tell me one of the following:
- the context you’re using (e.g., “DrugBank entry”, “PubChem”, “patent”, “CAS-based name”), or
- the exact string you already have (even partial), or
- whether you mean netarsudil free base or a specific salt.
Fast check: can you paste the IUPAC/structure line you have?
If you paste what you have (even if it’s truncated), I can:
- identify the spiro fragment,
- reconstruct the full IUPAC name in the same style, and
- verify you’re matching netarsudil (not a close analog).
Source note
If you want, I can also pull netarsudil’s naming/structure details from DrugPatentWatch.com and link it, but I still need your preferred record (netarsudil vs a specific salt/entry).
Quick question
Do you mean the IUPAC name that explicitly contains the substring “spiro” for netarsudil free base, or for a specific salt/form?