SCHEMBL80875

SCHEMBL80875

O=C(O)CN[C@@H](CS)C(=O)O

nearest known ligand 0.50

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MAPT P10636 2/20 0.50
PTGS2 P35354 2/20 0.50
KDM4E B2RXH2 1/20 0.50
THRB P10828 1/20 0.50
ALOX15 P16050 1/20 0.50
NFKB1 P19838 1/20 0.50
THPO P40225 1/20 0.50
RECQL P46063 1/20 0.50
BLM P54132 1/20 0.50
SMN1; SMN2 Q16637 1/20 0.50
FOLH1 Q04609 3/20 0.47
ACE P12821 2/20 0.45
PTGS1 P23219 2/20 0.40
GSTK1 Q9Y2Q3 1/20 0.40
SLC7A11 Q9UPY5 1/20 0.37
ALDH1A1 P00352 2/20 0.35
LMNA P02545 1/20 0.35
TDP1 Q9NUW8 1/20 0.35
RIMKLA Q8IXN7 1/20 0.35
NAALAD2 Q9Y3Q0 1/20 0.35

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
SCHEMBL69148 1.00 MAPT (0.50) MAPTPTGS2KDM4ETHRBALOX15
SCHEMBL197221 1.00 MAPT (0.50) MAPTPTGS2KDM4ETHRBALOX15
Ammonia Solution, Strong SCHEMBL19614510 0.98 MAPT (0.48) MAPTPTGS2KDM4ETHRBALOX15
Ammonia Solution, Strong SCHEMBL19614515 0.98 MAPT (0.48) MAPTPTGS2KDM4ETHRBALOX15
Cysteine SCHEMBL28399079 0.88 PTGS1 (0.59) MAPTPTGS2KDM4ETHRBALOX15
SCHEMBL929284 0.86 ACE (0.56) MAPTPTGS2KDM4ETHRBALOX15
SCHEMBL5904021 0.83
SCHEMBL4263217 0.83
SCHEMBL2284304 0.83
SCHEMBL7574384 0.82 MAPT (0.42) MAPTPTGS2KDM4ETHRBALOX15

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

Appears in 2735 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122063207-A Qualitative and quantitative detection method for mucolytic agent in biochemical reagent 上海创化科技服务有限公司 2026-05-19 CN claimed
EP-4734942-A1 A PERSONAL CARE COMPOSITION COMPRISING A CARBOXYMETHYL CYSTEINE COMPOUND AND AN EXTRACT OF ENGELHARDTIA GENUS Unilever IP Holdings B.V. (NL) 2026-05-06 EP claimed
EP-4734934-A1 PERSONAL CARE COMPOSITION BASED ON CARBOXYMETHYL CYSTEIN COMPOUND AND CAROTENOID OR ESTER THEREOF Unilever IP Holdings B.V. (NL) 2026-05-06 EP claimed
EP-4735119-A1 A PERSONAL CARE COMPOSITION Unilever IP Holdings B.V. (NL) 2026-05-06 EP claimed
EP-4734947-A1 A PERSONAL CARE COMPOSITION Unilever IP Holdings B.V. (NL) 2026-05-06 EP claimed
EP-4734943-A1 PERSONAL CARE COMPOSITION COMPRISING A CARBOXYMETHYL CYSTEINE COMPOUND AND A SILYMARIN COMPOUND Unilever IP Holdings B.V. (NL) 2026-05-06 EP claimed
WO-2026087117-A1 PERSONAL CARE COMPOSITION BASED ON CARBOXYMETHYL CYSTEINE COMPOUND AND ACETYL METHIONINE COMPOUND UNILEVER IP HOLDINGS B.V. (NL) 2026-04-30 WO claimed
EP-4615402-A1 A PERSONAL CARE COMPOSITION Unilever IP Holdings B.V. (NL) 2025-09-17 EP claimed
EP-4615404-A1 A PERSONAL CARE COMPOSITION Unilever IP Holdings B.V. (NL) 2025-09-17 EP claimed
EP-4615403-A1 PERSONAL CARE COMPOSITION Unilever IP Holdings B.V. (NL) 2025-09-17 EP claimed
EP-0272462-A1 Process for preparing ursodeoxycholic acid derivates and their inorganic and organic salts having therpeutic activity. Jago Research AG (CH) 1988-06-29 EP claimed
EP-0057489-B1 THIOLIC DERIVATIVES OF ERYTHROMYCIN HAVING THERAPEUTIC ACTIVITY, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM REFARMED, Recherches Pharmaceutiques et Médicales S.A. (CH) 1986-11-12 EP claimed
EP-0144170-A1 Biosynthesis of unnatural cephalosporins QUEEN'S UNIVERSITY AT KINGSTON (CA) 1985-06-12 EP claimed
EP-0143399-A2 Cysteine derivatives, a process for their preparation, and pharmaceutical compostions which contain them MAGIS FARMACEUTICI S.P.A. (IT) 1985-06-05 EP claimed
US-4476120-A ANTIBIOTICS Sigma Tau Indistrie Farmaceutiche Riunites, p.A (IT) 1984-10-09 US claimed
US-4387094-A CARBOXYMETHYLCYSTEIN, COAGULATION OF CERVICAL MUCUS LABORATORIES HUMAN-PHARM S.A. (FR) 1983-06-07 US claimed
EP-0057489-A1 Thiolic derivatives of erythromycin having therapeutic activity, process for their preparation and pharmaceutical compositions containing them REFARMED, Recherches Pharmaceutiques et Médicales S.A. (CH) 1982-08-11 EP claimed
US-4129593-A Process for the production of high purity S-carboxymethyl-L-cysteine DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER (DE) 1978-12-12 US claimed
US-4054557-A ISOLATION FROM MAMMALIAN BLOOD AB KABI (SW) 1977-10-18 US claimed
US-4002530-A ACREMONIUM CULTURE RECHERCHE ET INDUSTRIE THERAPEUTIQUES (R.I.T.) (BE) 1977-01-11 US claimed