CN Patent

CN109748944B — 5’-脱氧-5’-异丙基取代氨基核苷类化合物、其制备方法和用途

Assigned to Shanghai Institute of Materia Medica of CAS · Expires 2021-12-10 · 4y expired

What this patent protects

本发明公开了通式7所示的5’‑脱氧‑5’‑异丙基取代氨基核苷类化合物，该类化合物7的制备方法，以及该类化合物7作为中间体在制备5’‑脱氧‑5’‑多取代氨基核苷类化合物1中的应用。

USPTO Abstract

本发明公开了通式7所示的5’‑脱氧‑5’‑异丙基取代氨基核苷类化合物，该类化合物7的制备方法，以及该类化合物7作为中间体在制备5’‑脱氧‑5’‑多取代氨基核苷类化合物1中的应用。

Drugs covered by this patent

Patent Metadata

Patent number
CN109748944B
Jurisdiction
CN
Classification
—
Expires
2021-12-10
Drug substance claim
No
Drug product claim
No
Assignee
Shanghai Institute of Materia Medica of CAS
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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