SCHEMBL1003427

SCHEMBL1003427

O=c1[nH]c2ncnc(Cl)c2n1Cc1ccccc1

nearest known ligand 0.51

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
PARN O95453 1/20 0.48
CNOT7 Q9UIV1 1/20 0.48
TLR7 Q9NYK1 1/20 0.47
ALDH1A1 P00352 3/20 0.47
HPGD P15428 3/20 0.47
CYP3A4 P08684 1/20 0.47
KDM4E B2RXH2 4/20 0.45
PNP P00491 4/20 0.45
MEN1 O00255 3/20 0.45
KMT2A Q03164 3/20 0.45
NR2F2 P24468 1/20 0.45
BRD4 O60885 1/20 0.44
MAPT P10636 1/20 0.44
NPSR1 Q6W5P4 1/20 0.44
MTOR P42345 1/20 0.43
SMN1; SMN2 Q16637 1/20 0.43

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
SCHEMBL1003179 0.81 PDE4A (0.46) TLR7ALDH1A1CYP3A4MEN1KMT2A
SCHEMBL2956540 0.77 ALDH1A1 (0.50) TLR7ALDH1A1HPGDCYP3A4KDM4E
SCHEMBL3672658 0.72 PNP (0.61) TLR7ALDH1A1HPGDCYP3A4KDM4E
SCHEMBL8798601 0.72 CNOT7 (0.76) PARNCNOT7ALDH1A1HPGDKDM4E
SCHEMBL30890059 0.71 CDK1 (0.50) ALDH1A1HPGDCYP3A4KDM4EMEN1
SCHEMBL2063240 0.71 CDK1 (0.50) ALDH1A1HPGDCYP3A4KDM4EMEN1
SCHEMBL29977287 0.69 TLR7 (0.51) TLR7ALDH1A1HPGDCYP3A4KDM4E
SCHEMBL2337883 0.68 HPGD (0.58) ALDH1A1HPGDCYP3A4KDM4EPNP
SCHEMBL28659635 0.68 KMT2A (0.48) CNOT7ALDH1A1HPGDCYP3A4KDM4E
SCHEMBL2062763 0.68 CYP3A4 (0.38) ALDH1A1CYP3A4KDM4EMEN1KMT2A

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 19 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3719018-B1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS ASTEX THERAPEUTICS LTD (GB) 2025-08-27 EP disclosed
EP-3421471-B1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS ASTEX THERAPEUTICS LTD (GB) 2021-05-26 EP disclosed
EP-3719018-A1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS Astex Therapeutics Ltd (GB) 2020-10-07 EP disclosed
EP-3421471-A1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS Astex Therapeutics Limited (GB) 2019-01-02 EP disclosed
EP-2272517-B2 ORTHO -CONDENSED PYRIDINE AND PYRIMIDINE DERIVATIVES (E.G. PURINES) AS PROTEIN KINASES INHIBITORS ASTEX THERAPEUTICS LTD (GB) 2017-09-20 EP disclosed
US-9006430-B2 Ortho-condensed pyridine and pyrimidine derivatives (e.g., purines) as protein ASTEX THERAPEUTICS LIMITED (GB) 2015-04-14 US disclosed
US-20140303177-A1 ORTHO-CONDENSED PYRIDINE AND PYRIMIDINE DERIVATIVES (E.G., PURINES) AS PROTEIN KINASES INHIBITORS ASTEX THERAPEUTICS LIMITED (GB) 2014-10-09 US disclosed
EP-2272517-B1 Ortho-condensed pyridine and pyrimidine derivatives ( e.g. purines ) as protein kinases inhibitors ASTEX THERAPEUTICS LTD (GB) 2014-10-01 EP disclosed
US-8809336-B2 Ortho-condensed pyridine and pyrimidine derivatives (e.g., purines) as protein kinases inhibitors ASTEX THERAPEUTICS LIMITED (GB) 2014-08-19 US disclosed
US-8796293-B2 Purine and deazapurine derivatives as pharmaceutical compounds ASTEX THERAPEUTICS LIMITED (GB) 2014-08-05 US disclosed
US-20140107137-A1 Ortho-Condensed Pyridine and Pyrimidine Derivatives (e.g., Purines) as Protein Kinases Inhibitors CANCER RESEARCH TECHNOLOGY LIMITED (GB) 2014-04-17 US disclosed
US-8546407-B2 Ortho-condensed pyridine and pyrimidine derivatives (e.g., purines) as protein kinases inhibitors ASTEX THERAPEUTICS LIMITED (GB) 2013-10-01 US disclosed
EP-1812004-B1 ORTHO- CONDENSED PYRIDINE AND PYRIMIDINE DERIVATIVES (E. G. PURINES) AS PROTEIN KINASES INHIBITORS ASTEX THERAPEUTICS LTD (GB) 2011-06-22 EP disclosed
EP-2272517-A1 Ortho-condensed pyridine and pyrimidine derivatives ( e.g. purines ) as protein kinases inhibitors Astex Therapeutics Limited (GB) 2011-01-12 EP disclosed
US-20100022564-A1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS ASTEX THERAPEUTICS LIMITED (GB) 2010-01-28 US disclosed
US-20090247538-A1 Ortho-Condensed Pyridine and Pyrimidine Derivatives (e.g., Purines) as Protein Kinases Inhibitors ASTEX THERAPEUTICS LIMITED (UK) 2009-10-01 US disclosed
EP-2043655-A2 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS Astex Therapeutics Limited (GB) 2009-04-08 EP disclosed
WO-2007125321-A2 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS ASTEX THERAPEUTICS LIMITED (GB) 2007-11-08 WO disclosed
WO-2006046024-A1 ORTHO- CONDENSED PYRIDINE AND PYRIMIDINE DERIVATIVES (E. G. PURINES) AS PROTEIN KINASES INHIBITORS ASTEX THERAPEUTICS LIMITED (GB) 2006-05-04 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 (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-20140107137-A1 Ortho-Condensed Pyridine and Pyrimidine Derivatives (e.g., Purines) as Protein Kinases Inhibitors CDK1, CDK2, CDK3 PARN 3859/4885CNOT7 2294/4885TLR7 1672/4885
US-20090247538-A1 Ortho-Condensed Pyridine and Pyrimidine Derivatives (e.g., Purines) as Protein Kinases Inhibitors CDK2, CDK1, OXSR1 PARN 3894/4885CNOT7 2301/4885TLR7 1670/4885
US-20140303177-A1 ORTHO-CONDENSED PYRIDINE AND PYRIMIDINE DERIVATIVES (E.G., PURINES) AS PROTEIN KINASES INHIBITORS CDK2, CDK1, CDK3 PARN 3876/4885CNOT7 2294/4885TLR7 1656/4885
US-20100022564-A1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS TPMT, CNKSR1, PRKD3 PARN 3937/4885CNOT7 3838/4885TLR7 1040/4885

“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.