← Back to patent-cliff list
CAS 59496-25-2
1H-Indole-3-carbonyl chloride
Codes：Tropisetron- 001
Application context (from source-drug indications)
化疗导致的恶心和呕吐枸橼酸托烷司琼
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 枸橼酸托烷司琼Tropisetron Citrate | 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.
1H-Indole-3-carbonyl chloride→3-Tropanol
(1R,3r,5S)-8-Methyl-8-azabicyclo[3.2.1]octan-3-yl 1H-indole-3-carboxylate hydrogen chloride→3-Tropanol→3-Carboxyindole→1H-Indole-3-carbonyl chloride
Intermediates available on this site
No listed intermediates for this target yet — send an RFQ directly and it will enter our matching pool.
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.