SCHEMBL202907

SCHEMBL202907

O=[N+]([O-])c1cc(Br)cnc1O

nearest known ligand 0.46

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ERN1 O75460 1/20 0.46
MEN1 O00255 3/20 0.39
KMT2A Q03164 3/20 0.39
ALDH1A1 P00352 3/20 0.39
MAPT P10636 2/20 0.39
HTT P42858 1/20 0.39
L3MBTL1 Q9Y468 1/20 0.39
HSP90AA1 P07900 1/20 0.39
HSP90AB1 P08238 1/20 0.39
SMN1; SMN2 Q16637 2/20 0.38
GPR35 Q9HC97 5/20 0.38
POLB P06746 1/20 0.37
PKM P14618 1/20 0.37
KDM4E B2RXH2 1/20 0.37
CTSB P07858 1/20 0.37
GAA P10253 1/20 0.37
IDO1 P14902 1/20 0.37
TDO2 P48775 1/20 0.37
AKR1B1 P15121 1/20 0.36
TP53 P04637 1/20 0.36

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
Bromide SCHEMBL7430793 0.98 ERN1 (0.45) ERN1MEN1KMT2AALDH1A1MAPT
SCHEMBL202290 0.80 ERN1 (0.41) ERN1MEN1KMT2AALDH1A1MAPT
SCHEMBL6512051 0.80 ERN1 (0.41) ERN1MEN1KMT2AALDH1A1MAPT
SCHEMBL29600703 0.80 ERN1 (0.41) ERN1MEN1KMT2AALDH1A1MAPT
SCHEMBL5036447 0.80 CRHBP (0.42) ERN1MEN1KMT2AALDH1A1MAPT
SCHEMBL18229829 0.79 HSP90AA1 (0.41) ERN1MEN1KMT2AALDH1A1MAPT
SCHEMBL2178791 0.78 ALDH1A1 (0.50) MEN1KMT2AALDH1A1MAPTHTT
SCHEMBL30557784 0.78 ALDH1A1 (0.50) MEN1KMT2AALDH1A1MAPTHTT
SCHEMBL27732124 0.78 KMT2A (0.41) ERN1MEN1KMT2AALDH1A1MAPT
SCHEMBL3991031 0.77 HSP90AA1 (0.39) MEN1KMT2AALDH1A1MAPTHTT

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-103664764-A Preparation method of 3-amino-2-hydroxypyridine CHANGZHOU LEZGUE CHEMICAL CO LTD 2014-03-26 CN claimed
US-20260115296-A1 COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF RAPIDLY ACCELERATED FIBROSARCOMA POLYPEPTIDES UNIV YALE (US) 2026-04-30 US disclosed
US-20250179008-A1 ANTIBACTERIAL AGENTS TAXIS PHARMACEUTICALS, INC. (US) 2025-06-05 US disclosed
WO-2025096751-A1 MACROCYCLIC INHIBITORS OF ATP CITRATE LYASE ESPERION THERAPEUTICS, INC. (US) 2025-05-08 WO disclosed
US-20250145589-A1 PYRIDINE DERIVATIVE AND USE THEREOF SICHUAN HUIYU PHARMACEUTICAL CO., LTD. (CN) 2025-05-08 US disclosed
EP-4406948-A1 PYRIDINE DERIVATIVE AND USE THEREOF Sichuan Huiyu Pharmaceutical Co., Ltd. (CN) 2024-07-31 EP disclosed
US-11986531-B2 Compounds and methods for the targeted degradation of rapidly accelerated fibrosarcoma polypeptides ARVINAS OPERATIONS, INC. (US) 2024-05-21 US disclosed
CN-117957219-A Pyridine derivative and application thereof 四川汇宇制药股份有限公司 2024-04-30 CN disclosed
EP-3873484-B1 NOVEL STING AGONISTS VENENUM BIODESIGN LLC (US) 2023-08-23 EP disclosed
WO-2023147545-A2 PROCESS FOR PD(II)-CATALYZED SITE-SELECTIVE BETA- AND GAMMA-C(SP3)-H ARYLATION OF PRIMARY ALDEHYDES CONTROLLED BY TRANSIENT DIRECTING GROUPS THE SCRIPPS RESEARCH INSTITUTE (US) 2023-08-03 WO disclosed
US-4640926-A 3,5-Substituted-2-pyridylalkylaminothiadiazoles having histamine H1 -antagonist activity SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1987-02-03 US disclosed
EP-0107914-B1 AMINOPYRIMIDINONE DERIVATIVES USEFUL AS HISTAMINE H1-ANTAGONISTS SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1986-05-14 EP disclosed
US-4537891-A 2-(3,5-Substituted-2-pyridylalkylamino)-5-benzyl-4-pyrimidones SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1985-08-27 US disclosed
US-4537890-A 2-(3,5-Substituted-2-pyridylalkylamino)-5-oxopyridylmethyl-4-pyrimidones useful as histamine H1 -antagonists SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1985-08-27 US disclosed
US-4532252-A 3,5-Substituted-2-pyridylalkylamino compounds having histamine H1 -antagonist activity SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1985-07-30 US disclosed
EP-0134091-A1 Pyrimidone derivatives SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1985-03-13 EP disclosed
EP-0122109-A2 Preparation of cyano- or aminoalkyl substituted aromatic amines SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1984-10-17 EP disclosed
EP-0115132-A1 Pyrimidone derivatives SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1984-08-08 EP disclosed
EP-0112142-A2 Pyridine derivatives SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1984-06-27 EP disclosed
EP-0107914-A1 Aminopyrimidinone derivatives useful as histamine H1-antagonists SMITH KLINE & FRENCH LABORATORIES LIMITED (GB) 1984-05-09 EP 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 (4 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-20250145589-A1 PYRIDINE DERIVATIVE AND USE THEREOF KRAS, NRAS, BRAF ERN1 1576/4885MEN1 357/4885KMT2A 2353/4885
US-20250179008-A1 ANTIBACTERIAL AGENTS ALK, ROS1, NOX1 ERN1 219/4885MEN1 678/4885KMT2A 1011/4885
US-11986531-B2 Compounds and methods for the targeted degradation of rapidly accelerated fibrosarcoma polypeptides CRBN, ARAF, VHL ERN1 1541/4885MEN1 2317/4885KMT2A 1975/4885
US-20260115296-A1 COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF RAPIDLY ACCELERATED FIBROSARCOMA POLYPEPTIDES CRBN, VHL, ADRM1 ERN1 1029/4885MEN1 3186/4885KMT2A 2541/4885

“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.