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CAS 1220040-66-3
Pyridine-4-[11C]carbonitrile
Codes: Isoniazid-018
Application context (from source-drug indications)
Mycobacterium tuberculosis infectionEthambutol Hydrochloride/Rifampicin/IsoniazidPulmonary tuberculosisIsoniazidMycobacterium tuberculosis infectionIsoniazidSystemic lupus erythematosusIsoniazidTonsillitisIsoniazid非复杂性皮肤和皮肤结构感染IsoniazidPneumoniaIsoniazid
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Ethambutol Hydrochloride/Rifampicin/Isoniazid | Tier C — Watch / trade | - |
| Isoniazid | 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.
4-Iodopyridine→Pyridine-4-[11C]carbonitrile→Hydrazine hydrate→Pyridine-4-[11C]carboximidohydrazide→Pyridine-4-[11C]carbohydrazide
4-Iodopyridine→Pyridine-4-[11C]carbonitrile→Hydrazine hydrate→Pyridine-4-[11C]carboximidohydrazide→Pyridine-4-[11C]carbohydrazide
Intermediates available on this site
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This is a CAS-level registry record: registrations across routes are merged. Supplier offers and buyer demands will be matched on this CAS as the primary key.