Quercetin

Quercetin

SCHEMBL19723

O=c1c(O)c(-c2ccc(O)c(O)c2)oc2cc(O)cc(O)c12

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MEN1 O00255 11/20 1.00
KMT2A Q03164 11/20 1.00
CYP1A2 P05177 8/20 1.00
CYP3A4 P08684 8/20 1.00
KDM4E B2RXH2 8/20 1.00
HSD17B10 Q99714 8/20 1.00
MAPT P10636 8/20 1.00
CYP2C9 P11712 7/20 1.00
RECQL P46063 7/20 1.00
CYP1A1 P04798 7/20 1.00
CYP1B1 Q16678 7/20 1.00
XDH P47989 7/20 1.00
FTO Q9C0B1 7/20 1.00
ALOX15 P16050 6/20 1.00
ABCB1 P08183 6/20 1.00
APP P05067 6/20 1.00
POLH Q9Y253 6/20 1.00
POLB P06746 5/20 1.00
TP53 P04637 5/20 1.00
IPMK Q8NFU5 5/20 1.00

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
Quercetin SCHEMBL29723041 1.00 MEN1 (1.00) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL31507620 1.00 MEN1 (1.00) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL29351036 1.00 MEN1 (1.00) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL29353785 1.00 MEN1 (1.00) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL17629824 1.00 MEN1 (1.00) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL118425 1.00 MEN1 (1.00) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL6756842 0.99 MEN1 (0.97) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL3786991 0.99 MEN1 (0.97) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL22103 0.99 MEN1 (1.00) MEN1KMT2ACYP1A2CYP3A4KDM4E
Quercetin SCHEMBL21585504 0.99 MEN1 (0.97) MEN1KMT2ACYP1A2CYP3A4KDM4E

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 92949 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4746852-A1 LIPID AGGREGATES FOR INTRAARTICULAR ADMINISTRATION Universität Bern (CH) 2026-05-27 EP claimed
CN-122080256-A Preparation method of black phosphorus-based biological flame-retardant unit hybrid flame retardant 2026-05-26 CN claimed
CN-122075325-A Skin care composition, skin care product and application thereof 2026-05-26 CN claimed
CN-122075389-A Anti-inflammatory salidroside-promoting composite hydrogel and preparation method thereof 2026-05-26 CN claimed
CN-122075438-A Synergistic anticancer application of redox responsive coacervate delivery chrysin and 3-methyladenine 2026-05-26 CN claimed
CN-118266586-B Composite plant product and preparation method and application thereof COFCO NUTRITION AND HEALTH RESEARCH INSTITUTE Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-121885692-B Modified PAN and quercetin doped sulfonated polyaryletherketone proton exchange membrane, and preparation method and application thereof JI HUA LABORATORY (CN) 2026-05-26 CN claimed
CN-121378801-B Photo-crosslinking double-network hydrogel for promoting skin wound healing and preparation method thereof Shandong second people's Hospital (Shandong ear nose throat hospital, Shandong ear nose throat Research Institute) (CN) 2026-05-26 CN claimed
CN-122075379-A Composite composition with scalp care effect and application thereof 2026-05-26 CN claimed
CN-122084727-A Method for detecting and separating eight flavonoid glycoside compounds with similar structures by utilizing capillary zone electrophoresis 2026-05-26 CN claimed
EP-0103878-A2 Preparations for treating outer skin wounds and process for their manufacture Humán Oltoanyagtermelö és Kutato Intézet (HU) 1984-03-28 EP claimed
EP-0024731-B1 A PHOTOSTABLE ANTHOCYANIC COLORANT COMPOSITION AND ITS USE IN A FOOD COMPOSITION THE COCA-COLA COMPANY (US) 1983-09-07 EP claimed
US-4363823-A Method of frying foods in the presence of a spice antioxidant LION CORPORATION (JP) 1982-12-14 US claimed
EP-0061508-A1 Process for separation of products containing propolis and products containing propolis Schanze, Rudolf (DE) 1982-10-06 EP claimed
EP-0060553-A1 Preparation for treating outer skin wounds and process for manufacturing said preparation Humán Oltoanyagtermelö és Kutato Intézet (HU) 1982-09-22 EP claimed
US-4334020-A Method of producing L-glutamic acid by fermentation AJINOMOTO COMPANY INCORPORATED (JP) 1982-06-08 US claimed
EP-0036117-A2 Pressure-sensitive recording material Spezial-Papiermaschinenfabrik August Alfred Krupp GmbH & Co (DE) 1981-09-23 EP claimed
US-4285982-A MIXING WITH A FLAVONOL OR SULFONATED FLAVONOL; FLAVONOIDS; PLANT EXTRACTS; FOODS; DISCOLORATION INHIBITION THE COCA-COLA COMPANY (US) 1981-08-25 US claimed
EP-0024731-A1 A photostable anthocyanic colorant composition and its use in a food composition THE COCA-COLA COMPANY (US) 1981-03-11 EP claimed
US-4211772-A CAPILLARIES, DIABETIC CATARACTS LABORATOIRES SARGET (FR) 1980-07-08 US claimed