Cysteine

Cysteine

SCHEMBL4864408

NC(CS)C(=O)[O-].NC(CS)C(=O)[O-].[Fe+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 SCHEMBL4864416 1.00 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL492744 0.95 PTGS1 (0.56) PTGS1SLC7A11ENPEPANPEPMMP2
Cysteine SCHEMBL1072972 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL8378977 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL17473902 0.94
Cysteine SCHEMBL23903319 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL5046068 0.94
Cysteine SCHEMBL16194528 0.94
Cysteine SCHEMBL8501902 0.94 PTGS1 (0.55) PTGS1SLC7A11ENPEPANPEPCA4
Cysteine SCHEMBL5307589 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 5 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-7375246-B2 Sulfhydral containing compounds and methods of using the same REGENESIS BIOREMEDIATION PRODUCTS INC. (US) 2008-05-20 US disclosed
US-20050148712-A1 Polyol esters of sulfhydryl carboxylic acids; treating water and water-containing soils contaminated with metal FARONE WILLIAM A (US) 2005-07-07 US disclosed
US-6846947-B2 Sulfhydral containing compounds and methods of using same REGENESIS BIOREMEDIATION PRODUCTS, INC. (US) 2005-01-25 US disclosed
US-20040157316-A1 Sulfhydral containing compounds and methods of using same REGENESIS 2004-08-12 US disclosed
US-20040158095-A1 Sulfhydral containing compounds and methods of using same REGENESIS, INC. 2004-08-12 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 (1 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-20040158095-A1 Sulfhydral containing compounds and methods of using same TST, QSOX1, CTH PTGS1 285/4885SLC7A11 90/4885ENPEP 409/4885

“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.