Cysteine

Cysteine

SCHEMBL6014796

N[C@@H](CS)C(=O)NCC(=O)O.N[C@@H](CS)C(=O)O

nearest known ligand 0.61

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PTGS1 P23219 2/20 0.61
SLC7A11 Q9UPY5 1/20 0.61
GSTK1 Q9Y2Q3 1/20 0.56
ALDH1A1 P00352 3/20 0.47
MAPT P10636 2/20 0.47
LMNA P02545 1/20 0.47
PTGS2 P35354 1/20 0.47
TDP1 Q9NUW8 1/20 0.47
MMP2 P08253 1/20 0.44
MME P08473 5/20 0.42
ACE P12821 3/20 0.42
ECE1 P42892 2/20 0.42
HPGD P15428 1/20 0.42
MAPK1 P28482 1/20 0.42
HSD17B10 Q99714 1/20 0.42
MEN1 O00255 1/20 0.42
BLM P54132 1/20 0.42
NPEPPS P55786 1/20 0.42
KMT2A Q03164 1/20 0.42
CPA1 P15085 1/20 0.41

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 SCHEMBL6014792 1.00 PTGS1 (0.61) PTGS1SLC7A11GSTK1ALDH1A1MAPT
SCHEMBL27574429 0.94 PTGS1 (0.53) PTGS1SLC7A11GSTK1ALDH1A1MAPT
SCHEMBL11766266 0.94 PTGS1 (0.53) PTGS1SLC7A11GSTK1ALDH1A1MAPT
SCHEMBL213626 0.94 PTGS1 (0.53) PTGS1SLC7A11GSTK1ALDH1A1MAPT
SCHEMBL213625 0.94 PTGS1 (0.53) PTGS1SLC7A11GSTK1ALDH1A1MAPT
SCHEMBL27922237 0.92 PTGS1 (0.51) PTGS1SLC7A11GSTK1ALDH1A1MAPT
SCHEMBL27922239 0.92 PTGS1 (0.51) PTGS1SLC7A11GSTK1ALDH1A1MAPT
L-Homocysteine SCHEMBL7201153 0.90 PTGS1 (0.58) PTGS1SLC7A11GSTK1ALDH1A1MAPT
Homocysteine SCHEMBL28053941 0.90 PTGS1 (0.58) PTGS1SLC7A11GSTK1ALDH1A1MAPT
SCHEMBL3393046 0.89 ALDH1A1 (0.52) PTGS1SLC7A11GSTK1ALDH1A1MAPT

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 10 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-7081472-B2 Substituted bis-indole derivatives useful as contrast agents, pharmaceutical compositions containing them and intermediates for producing them K. U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2006-07-25 US claimed
US-20040053911-A1 Substituted bis-indole derivatives useful as contrast agents, pharmaceutical compositions containing them and intermediates for producing them K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2004-03-18 US claimed
EP-1343758-A1 SUBSTITUTED BIS-INDOLE DERIVATIVES USEFUL AS CONTRAST AGENTS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND INTERMEDIATES FOR PRODUCING THEM K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2003-09-17 EP claimed
WO-2002038546-A1 SUBSTITUTED BIS-INDOLE DERIVATIVES USEFUL AS CONTRAST AGENTS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND INTERMEDIATES FOR PRODUCING THEM K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2002-05-16 WO claimed
EP-0998946-A1 Non-porphyrin compound for use as a diagnosticum and/or pharmaceutical K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2000-05-10 EP claimed
WO-2000009169-A1 NON-PORPHYRIN COMPOUND FOR USE AS A DIAGNOSTICUM AND/OR PHARMACEUTICAL K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2000-02-24 WO claimed
US-7081472-B2 Substituted bis-indole derivatives useful as contrast agents, pharmaceutical compositions containing them and intermediates for producing them K. U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2006-07-25 US disclosed
US-20040053911-A1 Substituted bis-indole derivatives useful as contrast agents, pharmaceutical compositions containing them and intermediates for producing them K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2004-03-18 US disclosed
EP-1343758-A1 SUBSTITUTED BIS-INDOLE DERIVATIVES USEFUL AS CONTRAST AGENTS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND INTERMEDIATES FOR PRODUCING THEM K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2003-09-17 EP disclosed
WO-2002038546-A1 SUBSTITUTED BIS-INDOLE DERIVATIVES USEFUL AS CONTRAST AGENTS, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND INTERMEDIATES FOR PRODUCING THEM K.U. LEUVEN RESEARCH & DEVELOPMENT (BE) 2002-05-16 WO 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-20040053911-A1 Substituted bis-indole derivatives useful as contrast agents, pharmaceutical compositions containing them and intermediates for producing them IDO1, IDO2, CNR1 PTGS1 1041/4885SLC7A11 2289/4885GSTK1 2288/4885

“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.