2-Mercaptonicotinic Acid

2-Mercaptonicotinic Acid

SCHEMBL1289908

O=C(O)c1ccc[nH]c1=S

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
GAA P10253 3/20 1.00
KDM4E B2RXH2 3/20 1.00
MAPT P10636 2/20 1.00
NAPRT Q6XQN6 2/20 0.61
ALDH1A1 P00352 4/20 0.50
HDAC8 Q9BY41 2/20 0.50
HTT P42858 1/20 0.50
APOBEC3G Q9HC16 1/20 0.50
HDAC6 Q9UBN7 1/20 0.50
ALOX15 P16050 1/20 0.48
KEAP1 Q14145 1/20 0.46
CA12 O43570 2/20 0.41
CA1 P00915 2/20 0.41
CA2 P00918 2/20 0.41
CA4 P22748 2/20 0.41
CA7 P43166 2/20 0.41
CA9 Q16790 2/20 0.41
HMGB1 P09429 1/20 0.41
HPGD P15428 1/20 0.41
CA6 P23280 1/20 0.41

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
SCHEMBL9936824 0.81 GAA (0.68) GAAKDM4EMAPTNAPRTALDH1A1
SCHEMBL10704470 0.80 GAA (0.67) GAAKDM4EMAPTNAPRTALDH1A1
SCHEMBL13485775 0.78 GAA (0.63) GAAKDM4EMAPTNAPRTALDH1A1
SCHEMBL9970786 0.76 GAA (0.61) GAAKDM4EMAPTNAPRTALDH1A1
SCHEMBL9936595 0.76 GAA (0.61) GAAKDM4EMAPTNAPRTALDH1A1
SCHEMBL9936655 0.76 KDM4E (0.61) GAAKDM4EMAPTALDH1A1HTT
SCHEMBL440492 0.76 NAPRT (1.00) GAAKDM4EMAPTNAPRTALDH1A1
SCHEMBL18985201 0.75 GAA (0.59) GAAKDM4EMAPTNAPRTALDH1A1
Hydrochloric Acid SCHEMBL14741024 0.74 NAPRT (0.96) GAAKDM4EMAPTNAPRTALDH1A1
Hydrochloric Acid SCHEMBL17597625 0.74 NAPRT (0.96) GAAKDM4EMAPTNAPRTALDH1A1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-120153320-A Colored curable resin composition, color filter, display device, and solid-state imaging element 住友化学株式会社 2025-06-13 CN disclosed
US-20250090554-A1 A METHOD OF TREATING DEPRESSION BY IMMUNE MODULATION MYND LIFE SCIENCES INC (CA) 2025-03-20 US disclosed
US-12012466-B2 Peptide macrocycles against Acinetobacter baumannii HOFFMANN-LA ROCHE INC. (US) 2024-06-18 US disclosed
CN-110366556-B Antibacterial peptide macrocyclic compounds and uses thereof 豪夫迈·罗氏有限公司 2024-01-05 CN disclosed
US-20220411468-A1 PEPTIDE MACROCYCLES AGAINST ACINETOBACTER BAUMANNII HOFFMANN-LA ROCHE INC. (US) 2022-12-29 US disclosed
EP-3609904-B1 ANTI-BACTERIAL PEPTIDE MACROCYCLES AND USE THEREOF HOFFMANN LA ROCHE (CH) 2022-11-30 EP disclosed
US-11066443-B2 Anti-bacterial peptide macrocycles and use thereof HOFFMANN-LA ROCHE INC. (US) 2021-07-20 US disclosed
EP-3368544-B1 PEPTIDE MACROCYCLES AGAINST ACINETOBACTER BAUMANNII HOFFMANN LA ROCHE (CH) 2020-06-17 EP disclosed
EP-3609904-A1 ANTI-BACTERIAL PEPTIDE MACROCYCLES AND USE THEREOF H. Hoffnabb-La Roche Ag (CH) 2020-02-19 EP disclosed
US-20200040031-A1 ANTI-BACTERIAL PEPTIDE MACROCYCLES AND USE THEREOF HOFFMANN LA ROCHE (US) 2020-02-06 US disclosed
WO-2017072062-A1 PEPTIDE MACROCYCLES AGAINST ACINETOBACTER BAUMANNII F. HOFFMANN-LA ROCHE AG (CH) 2017-05-04 WO disclosed
US-8450243-B2 Herbicidal quinoline and 1,8-naphthyridine compounds SYNGENTA LIMITED (GB) 2013-05-28 US disclosed
EP-2417132-B1 HERBICIDAL QUINOLINE AND 1,8-NAPHTHYRIDINE COMPOUNDS SYNGENTA LTD (GB) 2013-04-17 EP disclosed
US-20120094833-A1 HERBICIDAL QUINOLINE AND 1,8 -NAPHTHYRIDINE COMPOUNDS SYNGENTA CROP PROTECTION, LLC (US) 2012-04-19 US disclosed
WO-2012045721-A2 HERBICIDAL COMPOUNDS SYNGENTA LIMITED (GB) 2012-04-12 WO disclosed
EP-1140873-B1 IL-5 INHIBITING 6-AZAURACIL DERIVATIVES JANSSEN PHARMACEUTICA NV (BE) 2007-06-27 EP disclosed
US-6803364-B1 FOR TREATING EOSINOPHIL-DEPENDENT INFLAMMATORY DISEASES SUCH AS ASTHMA JANSSEN PHARMACEUTICA N.V. (BE) 2004-10-12 US disclosed
EP-1140873-A1 IL-5 INHIBITING 6-AZAURACIL DERIVATIVES Janssen Pharmaceutica N.V. (BE) 2001-10-10 EP disclosed
WO-2000037451-A1 IL-5 INHIBITING 6-AZAURACIL DERIVATIVES JANSSEN PHARMACEUTICA N.V. (BE) 2000-06-29 WO disclosed
US-5049545-A ANTIDIABETIC BEHRINGWERKE AKTIENGESELLSCHAFT (DE) 1991-09-17 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 (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-11066443-B2 Anti-bacterial peptide macrocycles and use thereof CFTR, VIP, NGLY1 GAA 1788/4885KDM4E 4687/4885MAPT 4718/4885
US-20220411468-A1 PEPTIDE MACROCYCLES AGAINST ACINETOBACTER BAUMANNII VIP, ARG1, CX3CR1 GAA 2654/4885KDM4E 4323/4885MAPT 4627/4885
US-12012466-B2 Peptide macrocycles against Acinetobacter baumannii VIP, ARG1, CX3CR1 GAA 2654/4885KDM4E 4323/4885MAPT 4627/4885
US-20120094833-A1 HERBICIDAL QUINOLINE AND 1,8 -NAPHTHYRIDINE COMPOUNDS NQO2, QDPR, CYP4X1 GAA 1091/4885KDM4E 2176/4885MAPT 4421/4885
US-20200040031-A1 ANTI-BACTERIAL PEPTIDE MACROCYCLES AND USE THEREOF CFTR, VIP, NGLY1 GAA 1788/4885KDM4E 4687/4885MAPT 4718/4885

“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.