SCHEMBL73897

SCHEMBL73897

CC(C)C[C@H](NC(=O)[C@@H](N)CC(C)C)C(=O)N[C@H](C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O)C(C)C

nearest known ligand 0.60

Predicted protein targets (top 12)

geneUniProtsupporting neighboursconfidence
NPY4R P50391 2/20 0.60
NPY1R P25929 1/20 0.60
NPY2R P49146 1/20 0.60
FOLH1 Q04609 1/20 0.60
BACE1 P56817 11/20 0.55
BACE2 Q9Y5Z0 3/20 0.55
OPRM1 P35372 1/20 0.54
OPRD1 P41143 1/20 0.54
ACE P12821 1/20 0.53
CTSD P07339 1/20 0.53
IL1RN P18510 1/20 0.51
ERAP2 Q6P179 1/20 0.51

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
SCHEMBL217352 0.97 FOLH1 (0.60) NPY4RNPY1RNPY2RFOLH1BACE1
SCHEMBL30464728 0.96 NPY1R (0.60) NPY4RNPY1RNPY2RFOLH1BACE1
SCHEMBL29350874 0.93 FOLH1 (0.68) NPY4RNPY1RNPY2RFOLH1OPRM1
SCHEMBL8332107 0.92 FOLH1 (0.58) NPY4RNPY1RNPY2RFOLH1BACE1
SCHEMBL8332105 0.92 FOLH1 (0.58) NPY4RNPY1RNPY2RFOLH1BACE1
SCHEMBL30352847 0.92 BACE1 (0.65) NPY4RNPY1RNPY2RBACE1BACE2
SCHEMBL30352879 0.92 BACE1 (0.65) NPY4RNPY1RNPY2RBACE1BACE2
SCHEMBL31636210 0.92 BACE1 (0.55) NPY4RNPY1RNPY2RFOLH1BACE1
SCHEMBL29463738 0.92 NPY1R (0.57) NPY4RNPY1RNPY2RFOLH1BACE1
SCHEMBL8837270 0.91 BACE1 (0.61) NPY4RNPY1RNPY2RFOLH1BACE1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20240272146-A1 CHROMOGENIC AND FLUOROGENIC COMPOUNDS AND THEIR USE FOR BIOLOGICAL DETECTION AAT BIOQUEST, INC. 2024-08-15 US claimed
US-12618847-B2 Activity-based probes with unnatural amino acids to monitor proteasome activity PURDUE RESEARCH FOUNDATION (US) 2026-05-05 US disclosed
US-20240272146-A1 CHROMOGENIC AND FLUOROGENIC COMPOUNDS AND THEIR USE FOR BIOLOGICAL DETECTION AAT BIOQUEST, INC. 2024-08-15 US disclosed
EP-3746440-B1 PIPECOLIC ESTERS FOR INHIBITION OF THE PROTEASOME UNIV TEXAS (US) 2023-07-05 EP disclosed
US-RE49518-E1 Fluorescent probe for detecting calpain activity THE UNIVERSITY OF TOKYO (JP) 2023-05-02 US disclosed
US-20230108494-A1 ACTIVITY-BASED PROBES WITH UNNATURAL AMINO ACIDS TO MONITOR PROTEASOME ACTIVITY PURDUE RESEARCH FOUNDATION 2023-04-06 US disclosed
US-20220332758-A1 PEPTIDE-BASED COMPOSITIONS AND METHODS FOR TREATING ALZHEIMER'S DISEASE NATIONAL INSTITUTES OF HEALTH 2022-10-20 US disclosed
EP-4028038-A1 PEPTIDE-BASED COMPOSITIONS AND METHODS FOR TREATING ALZHEIMER'S DISEASE Board of Regents, The University of Texas System (US) 2022-07-20 EP disclosed
CN-110079300-B Nano-phosphorescent probe and application thereof 苏州大学 2022-07-05 CN disclosed
US-11357817-B2 Immunoproteasome inhibitor THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2022-06-14 US disclosed
US-20070191284-A1 Peptide-based compounds include at least three peptide units, an epoxide or aziridine, and functionalization at the N-terminus inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases, e.g., the chymotrypsin-like activity of the 20S proteasome; antiproliferative and antiinflammatory agents PROTEOLIX, INC. (US) 2007-08-16 US disclosed
EP-1805208-A2 LABELED COMPOUNDS FOR PROTEASOME INHIBITION Proteolix, Inc. (US) 2007-07-11 EP disclosed
US-7232818-B2 Peptide-based compounds include at least three peptide units, an epoxide or aziridine, and functionalization at the N-terminus inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases, e.g., the chymotrypsin-like activity of the 20S proteasome; antiproliferative and antiinflammatory agents PROTEOLIX, INC. (US) 2007-06-19 US disclosed
EP-1745064-A2 COMPOUNDS FOR PROTEASOME ENZYME INHIBITION Proteolix, Inc. (US) 2007-01-24 EP disclosed
WO-2006045066-A2 LABELED COMPOUNDS FOR PROTEASOME INHIBITION PROTEOLIX, INC. (US) 2006-04-27 WO disclosed
US-20060088471-A1 Compounds for enzyme inhibition PROTEOLIX, INC. (US) 2006-04-27 US disclosed
WO-2005105827-A2 COMPOUNDS FOR PROTEASOME ENZYME INHIBITION PROTEOLIX, INC. (US) 2005-11-10 WO disclosed
US-20050245435-A1 Peptide-based compounds include at least three peptide units, an epoxide or aziridine, and functionalization at the N-terminus inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases, e.g., the chymotrypsin-like activity of the 20S proteasome; antiproliferative and antiinflammatory agents PROTEOLIX, INC. (US) 2005-11-03 US disclosed
US-20040266664-A1 Enzyme inhibition YALE UNIVERSITY 2004-12-30 US disclosed
US-6831099-B1 Irreversible inhibitors distinct from those reagents currently; antitumor, anti-inflammatory; peptide alpha ', beta '-epoxides and peptide alpha ', beta '-aziridines YALE UNIVERSITY 2004-12-14 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 (8 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-20220332758-A1 PEPTIDE-BASED COMPOSITIONS AND METHODS FOR TREATING ALZHEIMER'S DISEASE APP, IAPP, BACE1 NPY4R 151/4885NPY1R 108/4885NPY2R 160/4885
US-11357817-B2 Immunoproteasome inhibitor SERPINB1, PSMB1, PSMB11 NPY4R 4618/4885NPY1R 4387/4885NPY2R 4553/4885
US-20060088471-A1 Compounds for enzyme inhibition DNPEP, ANPEP, CPN1 NPY4R 3482/4885NPY1R 2284/4885NPY2R 2936/4885
US-20240272146-A1 CHROMOGENIC AND FLUOROGENIC COMPOUNDS AND THEIR USE FOR BIOLOGICAL DETECTION ANTXR2, CDYL, VIP NPY4R 945/4885NPY1R 571/4885NPY2R 1029/4885
US-20050245435-A1 Peptide-based compounds include at least three peptide units, an epoxide or aziridine, and functionalization at the N-terminus inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases, e.g., the chymotrypsin-like activity of the 20S proteasome; antiproliferative and antiinflammatory agents ANPEP, DNPEP, PSMB1 NPY4R 3333/4885NPY1R 2519/4885NPY2R 2898/4885
US-12618847-B2 Activity-based probes with unnatural amino acids to monitor proteasome activity PSMB1, PSMB11, PSMB3 NPY4R 2453/4885NPY1R 1732/4885NPY2R 2883/4885
US-20040266664-A1 Enzyme inhibition DNPEP, ANPEP, PREP NPY4R 4482/4885NPY1R 3840/4885NPY2R 4316/4885
US-20070191284-A1 Peptide-based compounds include at least three peptide units, an epoxide or aziridine, and functionalization at the N-terminus inhibit specific activities of N-terminal nucleophile (Ntn) hydrolases, e.g., the chymotrypsin-like activity of the 20S proteasome; antiproliferative and antiinflammatory agents ANPEP, DNPEP, PSMB1 NPY4R 3333/4885NPY1R 2519/4885NPY2R 2898/4885

“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.