CN Patent

CN102164912B — 制备喹诺酮类化合物的工艺

Assigned to Melita LLC · Expires 2015-08-19 · 11y expired

What this patent protects

本发明涉及抗感染化合物的合成领域。特别地，本发明涉及用作抗感染试剂的喹诺酮类化合物的合成。本发明包括一种制备喹诺酮化合物的工艺，其中，产生的喹诺酮二聚物杂质低于约0.40％。

USPTO Abstract

本发明涉及抗感染化合物的合成领域。特别地，本发明涉及用作抗感染试剂的喹诺酮类化合物的合成。本发明包括一种制备喹诺酮化合物的工艺，其中，产生的喹诺酮二聚物杂质低于约0.40％。

Drugs covered by this patent

delafloxacin-meglumine (DELAFLOXACIN MEGLUMINE)

Patent Metadata

Patent number: CN102164912B
Jurisdiction: CN
Classification: —
Expires: 2015-08-19
Drug substance claim: No
Drug product claim: No
Assignee: Melita LLC
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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