Quinaldic Acid

Quinaldic Acid

SCHEMBL39024

O=C(O)c1ccc2ccccc2n1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
MGAM O43451 1/20 1.00
CNR2 P34972 4/20 0.69
HDAC8 Q9BY41 1/20 0.63
SMN1; SMN2 Q16637 3/20 0.62
RAB9A P51151 2/20 0.62
NFKB1 P19838 1/20 0.62
NFKB2 Q00653 1/20 0.62
RELA Q04206 1/20 0.62
ALDH1A1 P00352 4/20 0.61
MAPT P10636 2/20 0.61
GAA P10253 1/20 0.61
KDM4C Q9H3R0 1/20 0.59
KMT2A Q03164 4/20 0.58
HPGD P15428 3/20 0.58
MEN1 O00255 3/20 0.58
NPC1 O15118 1/20 0.58
TP53 P04637 1/20 0.58
CYP1A2 P05177 1/20 0.58
CYP2C9 P11712 1/20 0.58
KDM4E B2RXH2 6/20 0.58

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
Quinaldic Acid SCHEMBL29350584 1.00 MGAM (1.00) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL1242670 1.00 MGAM (1.00) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL4588314 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL2372429 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL5228672 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL8798794 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL4587213 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL13571793 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL5228655 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A
Quinaldic Acid SCHEMBL4802724 0.98 MGAM (0.96) MGAMCNR2HDAC8SMN1; SMN2RAB9A

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 13916 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4747627-A1 METHODS AND SYSTEMS FOR PREDICTIVE CLASSIFICATION BY MASS SPECTROMETRY AND TRAINED LARGE SPECTRAL MODELS Matterworks Inc (US) 2026-05-27 EP claimed
CN-118529868-B Environment-friendly scale inhibitor for boiler and preparation method thereof 汇科琪(天津)水质添加剂有限公司 2026-05-15 CN claimed
EP-4739114-A1 HERBICIDAL MIXTURES COMPRISING SYNTHETIC AUXINS AND USES THEREOF Adama Agan Ltd. (IL) 2026-05-13 EP claimed
US-20260117394-A1 SELF HEALING PLASMA ELECTROYTIC OXIDATION COATING HAMILTON SUNDSTRAND CORP (US) 2026-04-30 US claimed
EP-3929180-B1 QUINOLINE CARBOXYLIC ACID ESTER COMPOUND AND PREPARATION METHOD AND USE THEREOF SHANDONG UNITED PESTICIDE IND CO LTD (CN) 2026-03-04 EP claimed
US-12516421-B2 Barrier chemical mechanical planarization slurries for cobalt films VERSUM MATERIALS US, LLC (US) 2026-01-06 US claimed
US-12497636-B2 Recombinant Saccharomyces cerevisiae cells for cannabinoid production NATIONAL UNIVERSITY OF SINGAPORE (SG) 2025-12-16 US claimed
EP-4648788-A1 LIPID BINDING PROTEIN MOLECULE THERAPY Abionyx Pharma SA (FR) 2025-11-19 EP claimed
US-20250345644-A1 FIRE RETARDANT COMPOSITIONS CONTAINING A CARBONATE SALT AND ONE OR MORE CORROSION INHIBITORS PERIMETER SOLUTIONS LP 2025-11-13 US claimed
EP-4630510-A1 SEALANT COMPOSITIONS Henkel AG & Co. KGaA (DE) 2025-10-15 EP claimed
US-4459409-A METHYL-QUINOLINECARBOXYLIC ACID, OXIDATION, NICKEL PEROXIDE AMERICAN CYANAMID COMPANY (US) 1984-07-10 US claimed
US-4427762-A DEVELOPMENT WITH ALKALINE DEVELOPER MIXTURE KONISHIROKU PHOTO INDUSTRY CO., LTD. (JP) 1984-01-24 US claimed
EP-0084011-A1 Quinoline carboxylic acid complexes with guanidinium carbonate and guanidine MERCK & CO. INC. (US) 1983-07-20 EP claimed
EP-0082015-A1 Method of forming an image with a photographic cuprous halide material KONICA CORPORATION (JP) 1983-06-22 EP claimed
EP-0067411-A1 Novel quinolinecarboxylic acid derivative, process for production thereof, and antibacterial agent containing said compound as active ingredient KANEBO, LTD. (JP) 1982-12-22 EP claimed
EP-0058392-A1 Substituted carboxylic acid derivatives NIPPON SHINYAKU COMPANY, LIMITED (JP) 1982-08-25 EP claimed
US-4025609-A CHELATION KAO SOAP CO., LTD. (JA) 1977-05-24 US claimed
US-4000047-A PYRIDINE OR QUINOLINE COMPOUND BRIGHTENERS LEA-RONAL, INC. (US) 1976-12-28 US claimed
US-3966553-A AEROBIC CULTURE OF YEAST STRAINS INSTITUT FRANCAIS DU PETROLE, DES CARBURANTS ET LUBRIFIANTS ET ENTREPRISE DE RECHERCHES ET D'ACTIVITIES PETROLIERES ELF (FR) 1976-06-29 US claimed
US-3956159-A Stable concentrated liquid peroxygen bleach composition THE PROCTER & GAMBLE COMPANY (US) 1976-05-11 US claimed