RM-NBS / Neurobehavioural and neuroendocrine signalling
N-Acetyl Semax
Also known as: Ac-Semax-OH · N-Acetyl Semax free acid
Grade describes the published research on the molecule. It is not a quality score, a safety score, or a release state.
What this is
This record is for Ac-Met-Glu-His-Phe-Pro-Gly-Pro-OH. PubChem separately records Ac-Met-Glu-His-Phe-Pro-Gly-Pro-NH2 while also using the shortened synonym “N-acetyl Semax,” so the terminal form must be stated every time.
Evidence position
The exact free-acid structure is defined, but the available human literature concerns parent Semax. Grade D prevents the shared core sequence from becoming a false evidence transfer.
What the record does not establish
The acid and amidate can differ in charge, stability and exposure. Parent Semax research and an amidate registry record do not establish this analog’s activity or a supplier lot’s identity.
Sources
- 01Ac-Met-Glu-His-Phe-Pro-Gly-Pro-OH compound recordPubChem
- Shows
- Registry identity, formula and free-acid structure for N-acetyl Semax
- Does not show
- Chemical identity alone does not establish biological activity or lot quality
- 02N-acetyl Semax amidate compound recordPubChem
- Shows
- A separate C-terminal-amidated structure that is also indexed under the shortened N-acetyl Semax name
- Does not show
- Included to expose the naming collision, not as evidence for the free acid
- 03Semax in ischemic-stroke rehabilitationPubMed
- Shows
- Human intervention research on parent Semax
- Does not show
- Does not test the N-acetyl free-acid analog
External database index
LIVE DATABASE INDEX / SEPARATE FROM CURATED EVIDENCE
Records below come directly from public scientific databases. They help find relevant material, but do not affect the evidence grade until they are matched to the molecule and added to the curated source list.
PUBCHEM / IDENTITY
Ac-Met-Glu-His-Phe-Pro-Gly-Pro-OH
- CID
- 172107353
- Formula
- C39H53N9O11S
- Mass
- 856.0