2-Picolinic Acid

2-Picolinic Acid

SCHEMBL2291560

O=C(O)c1ccccn1.c1c[nH]cn1

nearest known ligand 0.67

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
LMNA P02545 3/20 0.67
L3MBTL1 Q9Y468 2/20 0.67
NAPRT Q6XQN6 2/20 0.67
P4HTM Q9NXG6 1/20 0.67
CES2 O00748 1/20 0.48
CES1 P23141 1/20 0.48
KMT2A Q03164 2/20 0.47
ALDH1A1 P00352 2/20 0.46
FKBP5 Q13451 1/20 0.43
GSK3B P49841 1/20 0.42
KDM4E B2RXH2 4/20 0.41
NPC1 O15118 1/20 0.41
MAPT P10636 1/20 0.41
PKM P14618 1/20 0.41
RAB9A P51151 1/20 0.41
PTGS2 P35354 1/20 0.40
HCAR2 Q8TDS4 1/20 0.39
CTNNB1 P35222 1/20 0.39
WNT3A P56704 1/20 0.39
GRM4 Q14833 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
2-Picolinic Acid SCHEMBL27223671 1.00 LMNA (0.67) LMNAL3MBTL1NAPRTP4HTMCES2
Imidazole SCHEMBL853164 0.85 CES2 (0.47) LMNAL3MBTL1NAPRTP4HTMCES2
2-Picolinic Acid SCHEMBL1203266 0.82 LMNA (0.77) LMNAL3MBTL1NAPRTP4HTMCES2
2-Picolinic Acid SCHEMBL29368665 0.82
2-Picolinic Acid SCHEMBL28737810 0.82 LMNA (1.00) LMNAL3MBTL1NAPRTP4HTMCES2
2-Picolinic Acid SCHEMBL674837 0.82 LMNA (1.00) LMNAL3MBTL1NAPRTP4HTMCES2
2-Picolinic Acid SCHEMBL7457912 0.82 LMNA (1.00) LMNAL3MBTL1NAPRTP4HTMCES2
2-Picolinic Acid SCHEMBL36055 0.82
2-Picolinic Acid SCHEMBL28199027 0.81 L3MBTL1 (0.74) LMNAL3MBTL1NAPRTP4HTMCES2
2-Picolinic Acid SCHEMBL4813302 0.80 LMNA (0.87) LMNAL3MBTL1NAPRTP4HTMCES2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20190142826-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO ARENA PHARMACEUTICALS, INC. 2019-05-16 US claimed
US-8288424-B2 Substituted tetrahydroimidazopyridine compounds and the use thereof in the treatment of pain and other conditions GRUENENTHAL GMBH (DE) 2012-10-16 US claimed
EP-2235013-B1 SUBSTITUTED TETRAHYDROIMIDAZOPYRIDINE COMPOUNDS AND THE USE THEREOF IN PHARMACEUTICALS GRUENENTHAL GMBH (DE) 2012-08-01 EP claimed
US-20090186902-A1 Substituted Tetrahydroimidazopyridine Compounds and the Use Thereof in the Treatment of Pain and Other Conditions GRUENENTHAL GMBH (DE) 2009-07-23 US claimed
CN-120225059-A Preparation of imidazopyridine-2-carboxylic acid 科迪华农业科技有限责任公司 2025-06-27 CN disclosed
US-20210128552-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO ARENA PHARMACEUTICALS, INC. 2021-05-06 US disclosed
US-20190142826-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO ARENA PHARMACEUTICALS, INC. 2019-05-16 US disclosed
US-10058549-B2 Imidazo[1,2-α]pyridine derivatives as modulators of the 5-HT2A serotonin receptor useful for the treatment of disorders related thereto ARENA PHARMACEUTICALS, INC. (US) 2018-08-28 US disclosed
US-20170151236-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO ARENA PHARMACEUTICALS, INC. 2017-06-01 US disclosed
US-9567327-B2 Imidazo[1,2-a]pyridine derivatives as modulators of the 5-HT2A serotonin receptor useful for the treatment of disorders related thereto ARENA PHARMACEUTICALS, INC. (US) 2017-02-14 US disclosed
WO-2016102493-A1 IMIDAZOPYRIDINE EZH2 INHIBITORS BAYER PHARMA AKTIENGESELLSCHAFT (DE) 2016-06-30 WO disclosed
CN-105121439-A Azabenzimidazole compounds as inhibitors of pde4 isozymes for the treatment of cns and other disorders PFIZER 2015-12-02 CN disclosed
WO-2007108750-A1 PYRIDOPYRIMIDINE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS ASTRAZENECA AB (SE) 2007-09-27 WO disclosed
US-5604239-A GASTROINTESTINAL AND PSYCHOLOGICAL DISORDERS G. D. SEARLE & CO. (US) 1997-02-18 US disclosed
US-5591749-A ANXIOLYTIC AND ANTIDEPRESSANT AGENTS; GASTROINTESTINAL AND PSYCHOLOGICAL DISORDERS G. D. SEARLE & CO. (US) 1997-01-07 US disclosed
US-5434161-A FOR TREATING ANXIETY, PSYCHOSES, DEPRESSION OR GASTROINTESTINAL MOTILITY G. D. SEARLE & CO. (US) 1995-07-18 US disclosed
US-5260303-A Antidepressant, gastrointestinal, etc. G. D. SEARLE & CO. (US) 1993-11-09 US disclosed
EP-0530353-A1 NEW IMIDAZOPYRIDINES AS SEROTONERGIC 5-HT 3? ANTAGONISTS G.D. SEARLE & CO. (US) 1993-03-10 EP disclosed
EP-0504679-A1 New imidazopyridines as serotonergic 5-HT3 antagonists G.D. Searle & Co. (US) 1992-09-23 EP disclosed
WO-1992015593-A1 NEW IMIDAZOPYRIDINES AS SEROTONERGIC 5-HT3 ANTAGONISTS G.D. SEARLE & CO. (US) 1992-09-17 WO 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 (5 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-20170151236-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO HTR2A, HTR1A, HTR2B LMNA 2972/4885L3MBTL1 4435/4885NAPRT 1208/4885
US-10058549-B2 Imidazo[1,2-α]pyridine derivatives as modulators of the 5-HT2A serotonin receptor useful for the treatment of disorders related thereto HTR1A, HTR2A, HTR5A LMNA 2940/4885L3MBTL1 4627/4885NAPRT 1802/4885
US-20090186902-A1 Substituted Tetrahydroimidazopyridine Compounds and the Use Thereof in the Treatment of Pain and Other Conditions HRH4, TRPV1, QDPR LMNA 1246/4885L3MBTL1 3734/4885NAPRT 3116/4885
US-20210128552-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO HTR1A, HTR2A, HTR2B LMNA 2692/4885L3MBTL1 4230/4885NAPRT 1346/4885
US-20190142826-A1 IMIDAZO[1,2-A]PYRIDINE DERIVATIVES AS MODULATORS OF THE 5-HT2A SEROTONIN RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO HTR1A, HTR2A, HTR5A LMNA 2883/4885L3MBTL1 4591/4885NAPRT 1793/4885

“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.