Cysteine

Cysteine

SCHEMBL3749541

N[C@@H](CS)C(=O)[O-].N[C@@H](CS)C(=O)[O-].[Mn+2]

nearest known ligand 0.55

Full drug profile on Sugi Atlas →

Predicted protein targets (top 6)

geneUniProtsupporting neighboursconfidence
▸ PTGS1 P23219 1/20 0.55
▸ SLC7A11 Q9UPY5 1/20 0.55
▸ ENPEP Q07075 11/20 0.37
▸ ANPEP P15144 4/20 0.36
▸ CA4 P22748 1/20 0.31
▸ MMP2 P08253 1/20 0.31

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Cysteine SCHEMBL3749540 1.00 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL5148993 0.94 — —
Cysteine SCHEMBL9335155 0.94 — —
Cysteine SCHEMBL5410178 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL1067775 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL23903319 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL4119279 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL4872171 0.94 — —
Cysteine SCHEMBL5410181 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL5046066 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 9 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20040105894-A1 Trace Metals synergized copper nucleotides and copper glycosides for anti-aging and antiviral compositions GUPTA SHYAM K (US) 2004-06-03 — — US claimed
US-7834210-B2 Hair loss prevention by natural amino acid and peptide complexes BIODERM RESEARCH (US) 2010-11-16 — — US disclosed
US-20090253668-A1 Hair Loss Prevention by Natural Amino Acid and Peptide Complexes BIODERM RESEARCH (US) 2009-10-08 — — US disclosed
US-7572933-B2 Skin and hair restoration by natural amino acid peptide complexes BIODERM RESEARCH (US) 2009-08-11 — — US disclosed
US-20080287536-A1 Skin and Hair Restoration by Natural Amino Acid and Peptide Crown Complexes BIODERM RESEARCH (US) 2008-11-20 — — US disclosed
US-7427690-B2 Multifunction “crown complexes” from amino acids and peptides for skin and hair restoration BIODERM RESEARCH (US) 2008-09-23 — — US disclosed
US-20080090297-A1 Methods for determining the metal bioavailability of metal sources NOVUS INTERNATIONAL INC. (US) 2008-04-17 — — US disclosed
US-20070227399-A1 COMPOSITIONS AND METHODS FOR THE PRESERVATION OF WOOD NOVUS INTERNATIONAL INC. (US) 2007-10-04 — — US disclosed
US-20070099886-A1 Multifunction \"Crown Complexes\" from Amino Acids and Peptides for Skin and Hair Restoration BIODERM RESEARCH (US) 2007-05-03 — — US disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (2 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20080287536-A1 Skin and Hair Restoration by Natural Amino Acid and Peptide Crown Complexes MMP17, MC1R, TYR PTGS1 436/4885SLC7A11 1227/4885ENPEP 19/4885
US-20090253668-A1 Hair Loss Prevention by Natural Amino Acid and Peptide Complexes MMP1, MMP17, MMP13 PTGS1 1192/4885SLC7A11 870/4885ENPEP 9/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.

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