AHK-Cu: acetate crystal-form application — CN120965804A
方郑, 戴柱, 张炜, 王斌, 吕梦瑶, 于铁妹, 潘俊锋, 刘建 · 2025 · CN120965804A · patent family 97653072
Published 2025-11-18.
Reported patent results
Reported findings
The application reports high-purity crystal preparations and lower moisture/stability problems than the amorphous reference.
Analytical/crystallization experiments on AHK-Cu acetate; HPLC purity, yield, hygroscopicity and storage are assessed.
| Measure | Result | Comparison, timing and statistics |
|---|---|---|
| Selected crystal example | HPLC purity 99.6%; isolated yield 64.4% | An analytical manufacturing result, not a biological response |
| Other crystal preparations | Examples report 99.1% purity with yields of 72.1% and 65.2%; another reports 98.1% purity and 88.2% yield | Manufacturing conditions differ; these are not replicate clinical measurements |
| Moisture and stability comparisons | Comparative tests described, including a seven-day hygroscopicity observation | Image-only table values were not transcribed; no invented long-term shelf-life percentage |
These results concern solid-form quality. No human hair-growth or skin-treatment result is established by the patent.
Source for the extracted data ↗ · Checked 2026-11-06
Patent claims and provenance
Formulation. This 2025 Chinese application concerns a particular AHK-Cu acetate crystal form and its preparation.
Solid-form characterization and manufacture do not establish clinical hair-growth efficacy; AHK and GHK are different sequences.
- Publication
- CN120965804A ↗ · 2025-11-18
- Earliest priority / filing
- 2024-05-17 / 2024-05-17
- Original applicant / assignee
- Shenzhen Readline Biotechnology Co ltd
- Indexed status
- Pending · checked 2026-11-06
- Patent family
- 97653072 · family publications are related filings, not independent studies.
Original title, inventors and related publications
A crystalline compound of AHK-Cu acetate and its preparation method
Inventors: 方郑; 戴柱; 张炜; 王斌; 吕梦瑶; 于铁妹; 潘俊锋; 刘建.
Molekul summary of the linked publication. Educational information, not medical advice. Seek qualified healthcare help for medical conditions.
Methods, limitations & source review
Study limitations
- Solid-form characterization and manufacture do not establish clinical hair-growth efficacy; AHK and GHK are different sequences.
- These results concern solid-form quality. No human hair-growth or skin-treatment result is established by the patent.
- Patents record claimed inventions and supporting disclosures. Publication or grant does not establish clinical efficacy, safety or marketing approval. Members of one patent family and related journal reports can describe the same experiments.
- Status labels are Google Patents index snapshots for the displayed publication or application; the record gives its source-check date. Official registers and every national family member have not been independently checked. These labels do not establish freedom to operate.
Publication counts are not counts of independent trials. Reviews, translations and reports sharing participants may overlap. Findings apply to the studied preparation, population and endpoints.
Document format: Original patent text and indexed metadata
Review depth: Claims, selected reported findings and limitations reviewed; supporting experiments not comprehensively appraised.
Related-report group: patent-family-97653072. Reports in this group are not assumed to be independent trials.
Source access and review scope
Original patent publication accessed through Google Patents. Claims, selected reported findings and source limitations checked. The results section identifies the examples, tables and any numerical extraction gaps. No complete experimental audit, prosecution review or legal claim construction was performed.
Recorded source-check date: 2026-11-06. This date does not imply a completed systematic review.
Source type: Patent publication
Citation and original source
Original source: 方郑, 戴柱, 张炜, 王斌, 吕梦瑶, 于铁妹, 潘俊锋, 刘建. AHK-Cu: acetate crystal-form application — CN120965804A CN120965804A · patent family 97653072 2025.
Molekul research summary: https://molekul.io/research/patent-cn120965804a. Cite the original publication for its findings and this page when referring to Molekul’s summary or evidence appraisal.
Bibliography entry