SCHEMBL2679221

SCHEMBL2679221

C[C@@H](O)[C@H](NC(=O)OCc1ccccc1)C(=O)OC(C)(C)C

nearest known ligand 0.62

Predicted protein targets (top 13)

geneUniProtsupporting neighboursconfidence
CTSL P07711 5/20 0.62
CTSS P25774 5/20 0.62
SYK P43405 1/20 0.58
CTSK P43235 6/20 0.53
CTSB P07858 4/20 0.53
ATM Q13315 1/20 0.51
MEN1 O00255 1/20 0.49
LMNA P02545 1/20 0.49
KMT2A Q03164 1/20 0.49
MME P08473 2/20 0.48
ECE1 P42892 1/20 0.48
ELANE P08246 1/20 0.48
CTRB1 P17538 1/20 0.48

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
SCHEMBL7286508 1.00 CTSL (0.62) CTSLCTSSSYKCTSKCTSB
SCHEMBL2679219 1.00 CTSL (0.62) CTSLCTSSSYKCTSKCTSB
SCHEMBL11657615 0.91 SYK (0.59) CTSLCTSSSYKCTSKCTSB
SCHEMBL20885259 0.91 SYK (0.59) CTSLCTSSSYKCTSKCTSB
SCHEMBL13827783 0.90 CTSS (0.56) CTSLCTSSSYKCTSKCTSB
SCHEMBL6181712 0.90 CTSS (0.56) CTSLCTSSSYKCTSKCTSB
SCHEMBL3133278 0.90 CTSS (0.56) CTSLCTSSSYKCTSKCTSB
SCHEMBL20993818 0.90 CTSS (0.56) CTSLCTSSSYKCTSKCTSB
SCHEMBL16488769 0.90 CTSS (0.56) CTSLCTSSSYKCTSKCTSB
SCHEMBL3133276 0.90 CTSS (0.56) CTSLCTSSSYKCTSKCTSB

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 26 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4660303-A2 PCSK9 ANTAGONIST COMPOUNDS Merck Sharp & Dohme LLC (US) 2025-12-10 EP disclosed
EP-3810626-B1 PCSK9 ANTAGONIST COMPOUNDS MERCK SHARP & DOHME LLC (US) 2025-07-23 EP disclosed
US-20250206781-A1 PCSK9 ANTAGONIST COMPOUNDS MERCK SHARP & DOHME LLC (US) 2025-06-26 US disclosed
US-12209145-B2 PCSK9 antagonist compounds MERCK SHARP & DOHME LLC (US) 2025-01-28 US disclosed
US-12178842-B2 PCSK9 antagonist compounds MERCK SHARP & DOHME LLC (US) 2024-12-31 US disclosed
US-20230165932-A1 PCSK9 ANTAGONIST COMPOUNDS MERCK SHARP & DOHME LLC 2023-06-01 US disclosed
US-20230159592-A1 PCSK9 ANTAGONIST COMPOUNDS MERCK SHARP & DOHME LLC 2023-05-25 US disclosed
WO-2023044171-A1 INHIBITORS OF CYSTEINE PROTEASES AND METHODS OF USE THEREOF Pardes Biosciences, Inc. (US) 2023-03-23 WO disclosed
US-11484565-B2 PCSK9 antagonist compounds MERCK SHARP & DOHME LLC (US) 2022-11-01 US disclosed
US-11427616-B2 PCSK9 antagonist compounds MERCK SHARP & DOHME LLC (US) 2022-08-30 US disclosed
US-8188311-B2 L-threonine derivatives of high therapeutic index SIGNATURE R&D HOLDINGS, LLC (US) 2012-05-29 US disclosed
US-8173840-B2 Compounds with high therapeutic index SIGNATURE R&D HOLDINGS, LLC (US) 2012-05-08 US disclosed
US-20110212078-A1 SYNTHESIS AND USE OF HETEROCYCLIC ANTIBACTERIAL AGENTS MERCK SHARP & DOHME CORP. 2011-09-01 US disclosed
US-20100069446-A1 L-THREONINE DERIVATIVES OF HIGH THERAPEUTIC INDEX SIGNATURE R&D HOLDINGS (US) 2010-03-18 US disclosed
US-20100069489-A1 L-THREONINE DERIVATIVES OF HIGH THERAPEUTIC INDEX SIGNATURE R&D HOLDINGS (US) 2010-03-18 US disclosed
US-20100004481-A1 L-THREONINE DERIVATIVES OF HIGH THERAPEUTIC INDEX SIGNATURE R&D HOLDINGS (US) 2010-01-07 US disclosed
US-7589233-B2 L-Threonine derivatives of high therapeutic index SIGNATURE R&D HOLDINGS, LLC (US) 2009-09-15 US disclosed
WO-2007089745-A2 NOVEL COMPOUNDS WITH HIGH THERAPEUTIC INDEX SIGNATURE R & D HOLDINGS, LLC (US) 2007-08-09 WO disclosed
US-20060287244-A1 L-Threonine derivatives of high therapeutic index SIGNATURE R&D HOLDINGS, LLC 2006-12-21 US disclosed
US-20060241017-A1 Novel compounds with high therapeutic index SIGNATURE R&D HOLDINGS, LLC 2006-10-26 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 (13 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-20230165932-A1 PCSK9 ANTAGONIST COMPOUNDS PCSK9, PCSK7, PCSK6 CTSL 213/4885CTSS 287/4885SYK 2553/4885
US-20230159592-A1 PCSK9 ANTAGONIST COMPOUNDS PCSK9, PCSK7, PCSK6 CTSL 506/4885CTSS 578/4885SYK 2134/4885
US-20100069446-A1 L-THREONINE DERIVATIVES OF HIGH THERAPEUTIC INDEX BCAT1, AADAT, TPI1 CTSL 1058/4885CTSS 3079/4885SYK 2697/4885
US-12178842-B2 PCSK9 antagonist compounds PCSK9, PCSK7, PCSK6 CTSL 213/4885CTSS 287/4885SYK 2553/4885
US-20100004481-A1 L-THREONINE DERIVATIVES OF HIGH THERAPEUTIC INDEX BCAT1, AADAT, TPI1 CTSL 1058/4885CTSS 3079/4885SYK 2697/4885
US-20110212078-A1 SYNTHESIS AND USE OF HETEROCYCLIC ANTIBACTERIAL AGENTS LPXN, LSS, NISCH CTSL 1882/4885CTSS 1316/4885SYK 3717/4885
US-11427616-B2 PCSK9 antagonist compounds PCSK9, PCSK7, PCSK6 CTSL 506/4885CTSS 578/4885SYK 2134/4885
US-12209145-B2 PCSK9 antagonist compounds PCSK9, PCSK7, PCSK6 CTSL 506/4885CTSS 578/4885SYK 2134/4885
US-20060287244-A1 L-Threonine derivatives of high therapeutic index BCAT1, AADAT, TPI1 CTSL 1058/4885CTSS 3079/4885SYK 2697/4885
US-11484565-B2 PCSK9 antagonist compounds PCSK9, PCSK7, PCSK6 CTSL 213/4885CTSS 287/4885SYK 2553/4885
US-20250206781-A1 PCSK9 ANTAGONIST COMPOUNDS PCSK9, PCSK7, PCSK6 CTSL 506/4885CTSS 578/4885SYK 2134/4885
US-20060241017-A1 Novel compounds with high therapeutic index IL4I1, SLC7A1, GOT1 CTSL 245/4885CTSS 536/4885SYK 4600/4885
US-20100069489-A1 L-THREONINE DERIVATIVES OF HIGH THERAPEUTIC INDEX BCAT1, AADAT, TPI1 CTSL 1058/4885CTSS 3079/4885SYK 2697/4885

“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.