Selenium
ChatGPT pluginPlan chemical synthesis routes
Connect your B12 account to research chemical synthesis strategies, assess routes, and develop a selected strategy into a detailed route. Compare literature evidence, starting materials, reaction steps, and uncertainties. Revisit saved assessments and planning results across conversations. Research and route-development availability depends on your account configuration. Proposed routes require expert review and experimental validation.
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Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Scientific research
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Scientific research32nd of 38 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 30 | #6275 | 425places up | |
| 31 | #6296 | 111places up | |
| 32 | #6481 | 73places down | |
| 33 | #6609 | 64places down | |
| 34 | #7542 | 106places up |
Example prompts
- “Research synthesis routes for my target molecule, compare the evidence, and show me the credit cost before starting.”
- “Read this synthesis paper and supporting information, explain the route, and help me develop a route for my target.”
- “Open my latest synthesis assessment and compare its route families, starting materials, and key uncertainties.”
Skills
selenium-paper-to-route
Read a synthesis paper and supporting information, describe its route in detail, and hand the exact target and source-grounded strategy to Selenium RouteDev. Use when the user wants to reproduce or adapt a published route; not for unrestricted retrosynthesis.
selenium-route-search
Plan chemical syntheses via the B12 Selenium route-search API. Use when asked to find synthetic routes / retrosynthesis for a molecule, assess whether a target is makeable, or compare disconnection strategies. Submits a target (SMILES), polls the async job, and returns ranked route families with feasibility and commercial-availability data.
- Categories
- Sign-in
- On Install
- Availability
- Available
- Version
- 1.0.3
- Created
- September 28, 2026
- More info
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