SCHEMBL6891888

SCHEMBL6891888

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

nearest known ligand 0.61

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
KMT2A Q03164 3/20 0.50
CTSK P43235 7/20 0.46
CTSS P25774 6/20 0.46
CA1 P00915 1/20 0.46
CA2 P00918 1/20 0.46
CA7 P43166 1/20 0.46
MEN1 O00255 1/20 0.45
GAA P10253 1/20 0.45
CTSL P07711 1/20 0.44
CTSB P07858 1/20 0.44
GLS O94925 1/20 0.42
CYP2D6 P10635 1/20 0.41
GLA P06280 1/20 0.41
ATM Q13315 1/20 0.40
MME P08473 1/20 0.40
ACE P12821 1/20 0.40
CPA1 P15085 1/20 0.40
ACE2 Q9BYF1 1/20 0.40
CA12 O43570 1/20 0.39
CA14 Q9ULX7 1/20 0.39

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
SCHEMBL17664986 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL10607843 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL9980754 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL30471514 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL9980671 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL7057277 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL7439787 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL30471384 1.00 KMT2A (0.50) KMT2ACTSKCTSSCA1CA2
SCHEMBL148100 0.92 CA1 (0.52) KMT2ACTSKCTSSCA1CA2
SCHEMBL148099 0.92 CA1 (0.52) KMT2ACTSKCTSSCA1CA2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-5461176-A Reacting alanine methyl ester with oxalyl chloride, treating with ammonia in methanol, reducing amides with diborane in tetrahydrofuran, neutralizing with sodium ethoxide to yield free amine THE DU PONT MERCK PHARMACEUTICAL COMPANY (US) 1995-10-24 US claimed
EP-0577753-A1 BIS-NAPHTHALIMIDES CONTAINING AMINO-ACID DERIVED LINKERS AS ANTICANCER AGENTS THE DU PONT MERCK PHARMACEUTICAL COMPANY (US) 1994-01-12 EP claimed
WO-1992017453-A1 BIS-NAPHTHALIMIDES CONTAINING AMINO-ACID DERIVED LINKERS AS ANTICANCER AGENTS THE DU PONT MERCK PHARMACEUTICAL COMPANY (US) 1992-10-15 WO claimed
EP-0506008-A1 Bis-naphthalimides containing amino-acid derived linkers as anticancer agents THE DU PONT MERCK PHARMACEUTICAL COMPANY (US) 1992-09-30 EP claimed
EP-4725560-A2 ANTI-B7H3 ANTIBODIES FOR THE PREPARATION OF ANTIBODY DRUG CONJUGATES (ADCS) OF KSP INHIBITORS Bayer Pharma Aktiengesellschaft (DE) 2026-04-15 EP disclosed
US-20260085118-A1 CONJUGATE OF ANTI-CTLA-4 ANTIBODY ACTIVATED BY TUMOR MICROENVIRONMENT AND USE THEREOF YAFEI SHANGHAI BIOLOGY MEDICINE SCIENCE & TECH CO LTD (CN) 2026-03-26 US disclosed
US-20260042773-A1 NOVEL CAMPTOTHECIN ANALOGS AND IMMUNOCONJUGATES THEREOF ADCENTRX THERAPEUTICS INC (US) 2026-02-12 US disclosed
EP-4686757-A1 INHIBITORS OF EXPRESSION AND/OR FUNCTION e-therapeutics PLC (GB) 2026-02-04 EP disclosed
EP-4652183-A1 PEPTIDE-DRUG CONJUGATES FOR TARGETED THERAPY OF RENAL DISEASES Shanghai MicuRx Pharmaceutical Co., Ltd. (CN) 2025-11-26 EP disclosed
US-20250352662-A1 ANTIBODY DRUG CONJUGATES COMPRISING STING AGONISTS MERSANA THERAPEUTICS INC (US) 2025-11-20 US disclosed
EP-4631952-A1 GLUCOCORTICOID RECEPTOR AGONIST AND CONJUGATE THEREOF Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd. (CN) 2025-10-15 EP disclosed
US-12440576-B2 Antibody drug conjugates comprising sting agonists MERSANA THERAPEUTICS, INC. (US) 2025-10-14 US disclosed
EP-0403605-A1 ELASTASE INHIBITING POLYMERS AND METHODS UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION (US) 1990-12-27 EP disclosed
WO-1990015056-A1 DOPAMINE AGONISTS ABBOTT LABORATORIES (US) 1990-12-13 WO disclosed
EP-0396709-A1 HUMAN LEUKOCYTE ELASTASE INHIBITORS AND METHODS OF PRODUCING AND USING SAME UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION (US) 1990-11-14 EP disclosed
EP-0368449-A2 Elastase inhibiting polymers and methods to produce them Digenis, George Alexander (US) 1990-05-16 EP disclosed
EP-0367514-A2 Human leukocyte elastase inhibitors and methods for producing and using same UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION (US) 1990-05-09 EP disclosed
WO-1990004409-A1 HUMAN LEUKOCYTE ELASTASE INHIBITORS AND METHODS OF PRODUCING AND USING SAME UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION (US) 1990-05-03 WO disclosed
WO-1990002558-A1 ELASTASE INHIBITING POLYMERS AND METHODS UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION (US) 1990-03-22 WO disclosed
US-4277395-A OF ELASTASE; OLIGOPEPTIDES RICHARDSON-MERRELL INC. (US) 1981-07-07 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 (4 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-12440576-B2 Antibody drug conjugates comprising sting agonists STING1, CGAS, IFNAR1 KMT2A 2297/4885CTSK 1976/4885CTSS 2082/4885
US-20260042773-A1 NOVEL CAMPTOTHECIN ANALOGS AND IMMUNOCONJUGATES THEREOF FCGR2A, FCGR3B, FCGR1A KMT2A 2585/4885CTSK 3205/4885CTSS 3004/4885
US-20250352662-A1 ANTIBODY DRUG CONJUGATES COMPRISING STING AGONISTS STING1, CGAS, IFNAR1 KMT2A 2297/4885CTSK 1976/4885CTSS 2082/4885
US-20260085118-A1 CONJUGATE OF ANTI-CTLA-4 ANTIBODY ACTIVATED BY TUMOR MICROENVIRONMENT AND USE THEREOF FCGR2A, FCGR3B, CD274 KMT2A 2188/4885CTSK 477/4885CTSS 304/4885

“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.