SCHEMBL447959

SCHEMBL447959

NC(=O)c1ccc(O)nc1

nearest known ligand 0.63

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
NNMT P40261 4/20 0.63
SMN1; SMN2 Q16637 1/20 0.63
KDM4E B2RXH2 1/20 0.52
L3MBTL1 Q9Y468 1/20 0.52
GRM5 P41594 1/20 0.47
F7 P08709 1/20 0.47
F3 P13726 1/20 0.47
SARM1 Q6SZW1 1/20 0.47
SIRT2 Q8IXJ6 1/20 0.47
SIRT6 Q8N6T7 1/20 0.47
SIRT1 Q96EB6 1/20 0.47
SIRT3 Q9NTG7 1/20 0.47
SIRT5 Q9NXA8 1/20 0.47
SIRT4 Q9Y6E7 1/20 0.47
MKNK1 Q9BUB5 1/20 0.46
MKNK2 Q9HBH9 1/20 0.46
HPGDS O60760 1/20 0.45
TSHR P16473 1/20 0.42

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
SCHEMBL31196295 1.00 NNMT (0.63) NNMTSMN1; SMN2KDM4EL3MBTL1GRM5
Hydrochloric Acid SCHEMBL27577287 0.98 NNMT (0.61) NNMTSMN1; SMN2KDM4EL3MBTL1GRM5
Bromide SCHEMBL30096685 0.98 NNMT (0.61) NNMTSMN1; SMN2KDM4EL3MBTL1GRM5
SCHEMBL8818528 0.86 NNMT (0.49) NNMTSMN1; SMN2KDM4EL3MBTL1GRM5
SCHEMBL1515609 0.79 NNMT (0.41) NNMTSMN1; SMN2KDM4EL3MBTL1MKNK1
SCHEMBL19581478 0.79 NNMT (0.65) NNMTSMN1; SMN2KDM4EL3MBTL1GRM5
SCHEMBL185991 0.79 P4HA1 (0.64) TSHR
SCHEMBL29524968 0.79 P4HA1 (0.64) TSHR
SCHEMBL24400225 0.77 NAPRT (0.42) NNMTSMN1; SMN2KDM4EL3MBTL1
SCHEMBL2255291 0.77 NAPRT (0.47) NNMTSMN1; SMN2KDM4EL3MBTL1TSHR

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260076956-A1 METHODS FOR REGRESSING OR REVERSING FIBROSIS AND/OR LIVER CIRRHOSIS IN A SUBJECT IN NEED THEREOF USING HIGH-DOSE NIACIN, OR A NIACIN ANALOG THEREOF US GOV VETERANS AFFAIRS (US) 2026-03-19 US claimed
WO-2025097247-A1 METHOD OF TREATMENT OF FIBROSIS WITH INVERSE AGONIST OF RAR RELATED ORPHAN RECEPTORS (RORS) 11949098 CANADA INC. (CA) 2025-05-15 WO claimed
US-20240383909-A1 CO-CRYSTALS INTRA-CELLULAR THERAPIES, INC. 2024-11-21 US claimed
EP-4395767-A2 CO-CRYSTALS Intra-Cellular Therapies, Inc. (US) 2024-07-10 EP claimed
EP-4243822-A1 USE OF PHARMACEUTICAL DOSES OF NIACIN, OR AN ANALOG THEREOF, FOR THE REGRESSION OR REVERSAL OF FIBROSIS AND/OR LIVER CIRRHOSIS The Regents of The University of California (US) 2023-09-20 EP claimed
EP-3472149-B1 HETEROCYCLIC PROLINAMIDE DERIVATIVES Orion Ophthalmology LLC (US) 2023-08-30 EP claimed
CN-115141292-B Full-biomass self-assembly single-component intumescent flame retardant and preparation method and application thereof 福州大学 2023-04-14 CN claimed
WO-2023034965-A2 CO-CRYSTALS INTRA-CELLULAR THERAPIES, INC. (US) 2023-03-09 WO claimed
CN-115141292-A Full-biomass self-assembly single-component intumescent flame retardant and preparation method and application thereof 福州大学 2022-10-04 CN claimed
WO-2022104289-A1 USE OF PHARMACEUTICAL DOSES OF NIACIN, OR AN ANALOG THEREOF, FOR THE REGRESSION OR REVERSAL OF FIBROSIS AND/OR LIVER CIRRHOSIS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2022-05-19 WO claimed
EP-0491140-B1 Method for the preparation of substituted and unsbustituted 2,3-pyridine and quinolinedicarboxylic acids AMERICAN CYANAMID CO (US) 1997-04-02 EP claimed
EP-0584470-B1 Process for the preparation of 2,3-pyridinedicarboxylic acids from 3-(2-imidazolin-2-yl)picolinic acids AMERICAN CYANAMID CO (US) 1995-08-16 EP claimed
US-5378843-A Halogenation, quaternization AMERICAN CYANAMID COMPANY (US) 1995-01-03 US claimed
US-5371229-A Nitric acid oxidation of substituted quinoline precursor using manganese catalyst AMERICAN CYANAMID COMPANY (US) 1994-12-06 US claimed
EP-0594993-A1 Method for the preparation of 2,3-pyridine-dicarboxylic acids and derivatives thereof AMERICAN CYANAMID COMPANY (US) 1994-05-04 EP claimed
EP-0584470-A1 Process for the preparation of 2,3-pyridinedicarboxylic acids from 3-(2-imidazolin-2-yl)picolinic acids AMERICAN CYANAMID COMPANY (US) 1994-03-02 EP claimed
US-5250694-A Process for the preparation of 2,3-pyridine-dicarboxylic acids from 3-(2-imidazolin-2-yl)picolinic acids AMERICAN CYANAMID COMPANY (US) 1993-10-05 US claimed
EP-0548532-A1 5,6-Disubstituted-3-pyridylmethyl ammonium halide compounds useful for the preparation of 5-(substituted methyl)-2,3-pyridinedicarboxylic acids AMERICAN CYANAMID COMPANY (US) 1993-06-30 EP claimed
EP-0491140-A1 Method for the preparation of substituted and unsbustituted 2,3-pyridine and quinolinedicarboxylic acids AMERICAN CYANAMID COMPANY (US) 1992-06-24 EP claimed
US-5122608-A Hydrolysis ofa 2,3-pyridine- or quinolinedicarboxylic acid diester with water and a acid having an ionization constant of 3; treating with a base and separating AMERICAN CYANAMID COMPANY (US) 1992-06-16 US claimed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (2 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-20260076956-A1 METHODS FOR REGRESSING OR REVERSING FIBROSIS AND/OR LIVER CIRRHOSIS IN A SUBJECT IN NEED THEREOF USING HIGH-DOSE NIACIN, OR A NIACIN ANALOG THEREOF COL1A1, COL2A1, FN1 NNMT 11/4885SMN1; SMN2 1124/4885KDM4E 3141/4885
US-20240383909-A1 CO-CRYSTALS NT5C3B, PRNP, MTAP NNMT 1917/4885SMN1; SMN2 4001/4885KDM4E 1139/4885

“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.