← Back to patent-cliff list
CAS 37731-72-9
(2R,3S,4S,5R)-2-(6-amino-9H-purin-9-yl)-4-bromo-5-(((2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)oxy)methyl)tetrahydrofuran-3-yl acetate
Codes: CORD-003
Application context (from source-drug indications)
淋巴细胞减少症CordycepinSolid tumourCordycepinLymphocytic leukaemiaCordycepinLeukaemiaCordycepin
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Cordycepin | 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.
(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol→1-bromo-3-methyl-1-oxobutan-2-yl acetate→(2R,3S,4S,5R)-2-(6-amino-9H-purin-9-yl)-4-bromo-5-(((2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)oxy)methyl)tetrahydrofuran-3-yl acetate→(2R,3S,4R,5R)-2-(6-amino-9H-purin-9-yl)-4-bromo-5-(hydroxymethyl)tetrahydrofuran-3-ol
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.