SCHEMBL296338

SCHEMBL296338

O=C(O)c1ccc2ncncc2c1

nearest known ligand 0.53

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
EGFR P00533 5/20 0.53
NAMPT P43490 1/20 0.50
MGAM O43451 1/20 0.50
TDP1 Q9NUW8 3/20 0.47
HCAR2 Q8TDS4 1/20 0.45
PIK3CD O00329 1/20 0.45
PIK3CA P42336 1/20 0.45
CSNK2A2 P19784 5/20 0.45
CSNK2B P67870 3/20 0.45
CSNK2A1 P68400 3/20 0.45
NPC1 O15118 3/20 0.45
RAB9A P51151 3/20 0.45
KDM4E B2RXH2 2/20 0.45
HKDC1 Q2TB90 1/20 0.45
L3MBTL1 Q9Y468 1/20 0.45
AR P10275 1/20 0.44
ALDH1A1 P00352 1/20 0.44
GAA P10253 1/20 0.44
HPGD P15428 1/20 0.44
SMN1; SMN2 Q16637 1/20 0.44

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
SCHEMBL29906862 1.00 EGFR (0.53) EGFRNAMPTMGAMTDP1HCAR2
SCHEMBL30533141 0.86 EGFR (0.53) EGFRTDP1HCAR2CSNK2A2CSNK2B
SCHEMBL12466410 0.86 EGFR (0.53) EGFRTDP1HCAR2CSNK2A2CSNK2B
SCHEMBL5676295 0.84 EGFR (0.56) EGFRNAMPTPIK3CDPIK3CACSNK2A2
SCHEMBL25920350 0.84 EGFR (0.51) EGFRNAMPTMGAMPIK3CDPIK3CA
SCHEMBL29649950 0.84 EGFR (0.56) EGFRNAMPTPIK3CDPIK3CACSNK2A2
SCHEMBL30478693 0.83 EGFR (0.47) EGFRNAMPTMGAMPIK3CDPIK3CA
SCHEMBL27881435 0.83 EGFR (0.54) EGFRNAMPTPIK3CDPIK3CACSNK2A2
SCHEMBL5495516 0.82 GRIK1 (0.48) EGFRTDP1PIK3CDPIK3CACSNK2A2
SCHEMBL27866209 0.81 EGFR (0.49) EGFRNAMPTMGAMTDP1PIK3CD

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-111295382-B Bridged bicyclic compounds as farnesyl ester X receptor modulators 百时美施贵宝公司 2024-02-02 CN claimed
CN-117050300-A Polylysine-based polymer adjuvant material, and preparation method and application thereof 中国科学院长春应用化学研究所 2023-11-14 CN claimed
CN-113603886-A Polyethyleneimine derivative and preparation method and application thereof 中国科学院长春应用化学研究所 2021-11-05 CN claimed
EP-2366696-A1 Process for producing 4-aminoquinazolines Vertex Pharmaceuticals Incorporated (US) 2011-09-21 EP claimed
CN-101111487-A Processes for producing 4-aminoquinazolines VERTEX PHARMA (US) 2008-01-23 CN claimed
EP-1828150-A2 PROCESSES FOR PRODUCING 4-AMINOQUINAZOLINES Vertex Pharmaceuticals Incorporated (US) 2007-09-05 EP claimed
US-20060166963-A1 Processes for producing 4-aminoquinazolines VERTEX PHARMACEUTICALS INCORPORATED 2006-07-27 US claimed
WO-2006066044-A2 PROCESSES FOR PRODUCING 4-AMINOQUINAZOLINES VERTEX PHARMACEUTICALS INCORPORATED (US) 2006-06-22 WO claimed
CN-1537105-A Quinazolines useful as MMP-13 inhibitors ��������ʲ��������ι�˾ 2004-10-13 CN claimed
EP-3856179-B1 MONOACYLGLYCEROL LIPASE MODULATORS JANSSEN PHARMACEUTICA NV (BE) 2026-05-13 EP disclosed
US-20260083851-A1 POTENT ASGPR-BINDING HETEROBIFUNCTIONAL COMPOUNDS FOR THE DEGRADATION OF IMMUNOGLOBULINS AND OTHER PROTEINS AVILAR THERAPEUTICS, INC. (US) 2026-03-26 US disclosed
US-12577243-B2 Monoacylglycerol lipase modulators JANSSEN PHARMACEUTICA NV (BE) 2026-03-17 US disclosed
EP-3856178-B1 MONOACYLGLYCEROL LIPASE MODULATORS JANSSEN PHARMACEUTICA NV (BE) 2026-03-11 EP disclosed
CN-119529132-A Modified chitosan derivative, nano-particles, preparation method and application 苏州大学 2025-02-28 CN disclosed
WO-2005058326-A1 USE OF QUINAZOLINONE DERIVATIVES FOR THE INHIBITION OF TRANSIENT LOWER ESOPHAGEAL SPHINCTER RELAXATIONS (TLESRs) ASTRAZENECA AB (SE) 2005-06-30 WO disclosed
US-20050054710-A1 Indolinones substituted by heterocycles, the preparation thereof and their use as medicaments BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG (DE) 2005-03-10 US disclosed
US-20050004126-A1 Method of determining potential allosterically-binding matrix metalloproteinase inhibitors ANDRIANJARA CHARLES (FR) 2005-01-06 US disclosed
EP-0944629-B1 BIARYL-PYRIDOQUINAZOLINONE DERIVATIVES AS ANTI-CANCER AGENTS AMERICAN CYANAMID CO (US) 2002-09-04 EP disclosed
US-5914327-A Biaryl-pyridoquinazolinone derivatives as anti-cancer agents AMERICAN CYANAMID COMPANY (US) 1999-06-22 US disclosed
EP-0010348-A1 Heterocyclic trichloromethyl derivatives, process for their preparation and their use IMPERIAL CHEMICAL INDUSTRIES PLC (GB) 1980-04-30 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 (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-20060166963-A1 Processes for producing 4-aminoquinazolines CACNA1I, CACNA1G, CACNA1B EGFR 4393/4885NAMPT 1138/4885MGAM 4710/4885
US-20050004126-A1 Method of determining potential allosterically-binding matrix metalloproteinase inhibitors MMP13, MMP12, MMP25 EGFR 2563/4885NAMPT 2533/4885MGAM 152/4885
US-12577243-B2 Monoacylglycerol lipase modulators MGLL, LPL, FAAH EGFR 1008/4885NAMPT 4738/4885MGAM 863/4885
US-20260083851-A1 POTENT ASGPR-BINDING HETEROBIFUNCTIONAL COMPOUNDS FOR THE DEGRADATION OF IMMUNOGLOBULINS AND OTHER PROTEINS ASGR1, FCGR2A, FCGR3B EGFR 58/4885NAMPT 4806/4885MGAM 1716/4885
US-20050054710-A1 Indolinones substituted by heterocycles, the preparation thereof and their use as medicaments CDK1, CDK2, CDK3 EGFR 107/4885NAMPT 1870/4885MGAM 4040/4885

“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.