Quisqualate

Quisqualate

SCHEMBL136819

N[C@@H](Cn1oc(=O)[nH]c1=O)C(=O)O

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CYP1A2 P05177 3/20 1.00
GRM5 P41594 2/20 1.00
KDM4E B2RXH2 2/20 1.00
BLM P54132 2/20 1.00
KMT2A Q03164 2/20 1.00
MEN1 O00255 1/20 1.00
ALDH1A1 P00352 1/20 1.00
CYP3A4 P08684 1/20 1.00
NFKB1 P19838 1/20 1.00
MAPK1 P28482 1/20 1.00
CYP2C19 P33261 1/20 1.00
FOLH1 Q04609 1/20 1.00
GRM1 Q13255 1/20 1.00
GRM3 Q14832 1/20 1.00
HIF1A Q16665 1/20 1.00
TDP1 Q9NUW8 1/20 1.00
SLC7A11 Q9UPY5 1/20 1.00
GRM2 Q14416 1/20 0.71
GRIA1 P42261 9/20 0.45
GRIA2 P42262 9/20 0.45

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
Quisqualate SCHEMBL3674132 1.00 CYP1A2 (1.00) CYP1A2GRM5KDM4EBLMKMT2A
Quisqualate SCHEMBL27790631 0.98 CYP1A2 (0.97) CYP1A2GRM5KDM4EBLMKMT2A
SCHEMBL31532299 0.83 GRM5 (1.00) CYP1A2GRM5KDM4EBLMKMT2A
Quisqualate SCHEMBL7928396 0.80 FOLH1 (0.64) CYP1A2GRM5KDM4EBLMKMT2A
Quisqualate SCHEMBL15528499 0.80 CYP1A2 (0.64) CYP1A2GRM5KDM4EBLMKMT2A
SCHEMBL26036945 0.74 GRM5 (0.58) CYP1A2GRM5KDM4EBLMKMT2A
SCHEMBL14255773 0.72 ALDH1A1 (0.56) CYP1A2GRM5KDM4EBLMKMT2A
SCHEMBL24115280 0.69 GRM5 (0.53) CYP1A2GRM5KDM4EBLMKMT2A
Quisqualate SCHEMBL13319908 0.68 KDM4E (0.51) CYP1A2GRM5KDM4EBLMKMT2A
SCHEMBL31532300 0.67 GRM5 (0.55) CYP1A2GRM5KDM4EBLMKMT2A

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 3688 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2025199636-A1 TARGETED RADIOLIGAND COMPOUNDS AND USES THEREOF MCMASTER UNIVERSITY (CA) 2025-10-02 WO claimed
US-20250213564-A1 COMPOSITIONS AND METHODS FOR THE TREATMENT OF ALZHEIMER'S DISEASE AND OTHER NEUROGENERATIVE DISEASE THE RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC. 2025-07-03 US claimed
US-20250064948-A1 GCPII INHIBITION FOR THE TREATMENT OF SARCOPENIA AND AGING THE JOHNS HOPKINS UNIVERSITY 2025-02-27 US claimed
US-12156895-B2 Composition, containing Quisqualis indica extract, for preventing or treating prostatic hyperplasia THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC) (KR) 2024-12-03 US claimed
US-12156879-B2 Combining BACE1 inhibitors with mGluR agonists for Alzheimer's disease therapy UNIVERSITY OF CONNECTICUT (US) 2024-12-03 US claimed
EP-4436979-A1 CLEAVABLE RADIOLIGANDS FOR TARGETING CELL SURFACE RECEPTORS AND USES THEREOF Full-Life Technologies HK Limited (HK) 2024-10-02 EP claimed
US-11998017-B2 Bio-pesticide for Japanese beetles HABIB MATIAS (US) 2024-06-04 US claimed
US-20230345948-A1 Bio-pesticide for Japanese beetles HABIB MATIAS (US) 2023-11-02 US claimed
US-11771726-B2 Composition, containing Quisqualis indica extract, for preventing or treating prostatic hyperplasia THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (KR) 2023-10-03 US claimed
US-20230285322-A1 Biomarkers for Efficacy of Prophylactic Treatments Against Stress-Induced Affective Disorders THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK (US) 2023-09-14 US claimed
WO-1992019717-A1 A HIGH-AFFINITY HUMAN GLUTAMATE/ASPARTATE UPTAKE SYSTEM BAYLOR COLLEGE OF MEDICINE (US) 1992-11-12 WO claimed
WO-1992010583-A1 G PROTEIN-COUPLED GLUTAMATE RECEPTORS ZYMOGENETICS, INC. (US) 1992-06-25 WO claimed
EP-0439544-A1 IN VIVO NEUROTROPHIC CYTOPROTECTIVE ALCOHOLS. UNIV CALIFORNIA (US) 1991-08-07 EP claimed
US-5026704-A Neuroleptic agent, quisqualate-antagonist NOVO NORDISK A/S (DK) 1991-06-25 US claimed
US-4948794-A NEUROLEPTIC AGENTS A/S FERROSAN (DK) 1990-08-14 US claimed
EP-0377112-A1 Quinoxaline compounds and their preparation and use NOVO NORDISK A/S (DK) 1990-07-11 EP claimed
EP-0374534-A1 Quinoxaline compounds and their preparation and use NOVO NORDISK A/S (DK) 1990-06-27 EP claimed
WO-1990004388-A1 IN VIVO NEUROTROPHIC CYTOPROTECTIVE ALCOHOLS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 1990-05-03 WO claimed
WO-1989007098-A1 BUTYRL-TYROSINYL SPERMINE, ANALOGS THEREOF AND METHODS OF PREPARING AND USING SAME THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF (US) 1989-08-10 WO claimed
EP-0315959-A2 Quinoxaline compounds and their preparation and use NOVO NORDISK A/S (DK) 1989-05-17 EP claimed