SCHEMBL1003219

SCHEMBL1003219

O=c1[nH]c2ncnc(N3CCNCC3)c2[nH]1

nearest known ligand 0.50

Predicted protein targets (top 15)

geneUniProtsupporting neighboursconfidence
HTR2C P28335 6/20 0.50
AKT2 P31751 3/20 0.50
PRKACA P17612 1/20 0.43
HTT P42858 1/20 0.40
MEN1 O00255 1/20 0.39
CYP1A2 P05177 1/20 0.39
CYP3A4 P08684 1/20 0.39
CYP2D6 P10635 1/20 0.39
TSHR P16473 1/20 0.39
RECQL P46063 1/20 0.39
KMT2A Q03164 1/20 0.39
DRD2 P14416 1/20 0.38
PRMT5 O14744 2/20 0.38
ADORA2A P29274 1/20 0.38
HRH4 Q9H3N8 1/20 0.38

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
SCHEMBL1002593 0.82 AKT2 (0.57) AKT2PRKACAHTT
SCHEMBL3916263 0.79 AKT2 (0.59) AKT2PRKACA
SCHEMBL3490701 0.76 AKT2 (0.64) AKT2PRKACA
SCHEMBL4124143 0.72 STAT3 (0.55) AKT2PRKACA
SCHEMBL13876160 0.72 HTR2C (0.48) HTR2CHTTMEN1CYP1A2CYP3A4
SCHEMBL1000995 0.71 AKT2 (0.59) AKT2HTTCYP3A4RECQLPRMT5
SCHEMBL4739449 0.71 CHEK1 (0.63) AKT2
SCHEMBL13876122 0.71 NPY5R (0.37) HTR2CHRH4
SCHEMBL3919082 0.70 AKT2 (0.66) AKT2CYP1A2CYP2D6
SCHEMBL3918670 0.70 AKT2 (0.46) AKT2HTT

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 36 patents — showing the first 20. 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-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-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-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
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-20100022564-A1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS ASTEX THERAPEUTICS LIMITED (GB) 2010-01-28 US 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
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
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
US-20090082370-A1 Pharmaceutical Combinations of PK Inhibitors and Other Active Agents ASTEX THERAPEUTICS LIMITED (GB) 2009-03-26 US disclosed
EP-2037931-A2 PHARMACEUTICAL COMBINATIONS OF PK INHIBITORS AND OTHER ACTIVE AGENTS Astex Therapeutics Limited (GB) 2009-03-25 EP disclosed
WO-2007125321-A2 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS ASTEX THERAPEUTICS LIMITED (GB) 2007-11-08 WO disclosed
WO-2007125310-A2 PHARMACEUTICAL COMBINATIONS OF PK INHIBITORS AND OTHER ACTIVE AGENTS 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 (3 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-20090247538-A1 Ortho-Condensed Pyridine and Pyrimidine Derivatives (e.g., Purines) as Protein Kinases Inhibitors CDK2, CDK1, OXSR1 HTR2C 364/4885AKT2 496/4885PRKACA 619/4885
US-20090082370-A1 Pharmaceutical Combinations of PK Inhibitors and Other Active Agents PKN2, PKN1, PKN3 HTR2C 3499/4885AKT2 523/4885PRKACA 233/4885
US-20100022564-A1 PURINE AND DEAZAPURINE DERIVATIVES AS PHARMACEUTICAL COMPOUNDS TPMT, CNKSR1, PRKD3 HTR2C 334/4885AKT2 126/4885PRKACA 503/4885

“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.