CN Patent

CN111896656A — 一种测定Al18F标记PSMA-11的高效液相色谱分析方法

Assigned to Nanjing Pet Tracer Co ltd · Expires 2020-11-06 · 6y expired

What this patent protects

本发明属于高效液相色谱分析领域，具体涉及一种测定Al 18 F标记PSMA‑11的HPLC分析方法。本发明的分析方法为：色谱柱为反相色谱柱，流动相由缓冲液和醇溶剂组成，采用紫外检测器，或联用放射性检测器。本发明提供的HPLC分析方法能准确地检测Al 18 F‑PSMA‑11的含量和放射化学纯度，具有方便快捷、低毒性、分离效果好、准确性高等优点。

USPTO Abstract

本发明属于高效液相色谱分析领域，具体涉及一种测定Al 18 F标记PSMA‑11的HPLC分析方法。本发明的分析方法为：色谱柱为反相色谱柱，流动相由缓冲液和醇溶剂组成，采用紫外检测器，或联用放射性检测器。本发明提供的HPLC分析方法能准确地检测Al 18 F‑PSMA‑11的含量和放射化学纯度，具有方便快捷、低毒性、分离效果好、准确性高等优点。

Drugs covered by this patent

Patent Metadata

Patent number: CN111896656A
Jurisdiction: CN
Classification: —
Expires: 2020-11-06
Drug substance claim: No
Drug product claim: No
Assignee: Nanjing Pet Tracer Co ltd
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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