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CAS 64224-21-1
4-methyl-5-(pyrazin-2-yl)-3H-1,2-dithiole-3-thione
Codes: Oltipraz
Application context (from source-drug indications)
Non-alcoholic steatohepatitisOltiprazLung cancerOltiprazLiver cirrhosisOltipraz
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Oltipraz | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
pyrazine-2-carboxylic acid→methyl pyrazine-2-carboxylate→methyl propionate→methyl 2-methyl-3-oxo-3-(pyrazin-2-yl)propanoate→4-methyl-5-(pyrazin-2-yl)-3H-1,2-dithiole-3-thione
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