RENKIN
Retrosynthesis Playground — powered by WebAssembly
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WASM · Pure Rust
Loading WebAssembly module…
Plan a Route
Audit a Route
Target Molecule
?
Preset examples
— select a molecule —
Aspirin
Paracetamol (Acetaminophen)
Acetanilide
4-Aminobenzoic acid (PABA)
Biphenyl (Suzuki)
4-Phenylpyridine
4-Fluorobiphenyl
Pyridine-furan biaryl
N-Phenyl-2-aminopyridine (B-H)
4-Aminoacetophenone
Styrene (Wittig)
Ethyl benzoate
Acetamide
Target SMILES
Depth
?
Max routes
Avoid elements
?
Require element
?
Search
Cancel
Advanced settings
Beam (0=∞)
?
Time budget
?
10s
30s
60s
No limit
Load the WASM module to begin.
Route to Audit
?
Load AiZynthFinder example
Load Syntheseus example
Load SynPlanner example
Load failing route example
Format
Auto-detect
RENKIN
AiZynthFinder
Syntheseus
SynPlanner
Policy
?
Informational
Standard
Strict
Route JSON (paste or upload)
Stock (optional — one SMILES per line, .smi-style)
Audit
Paste or upload a route, then click Audit.
✕
Copy SMILES