SCHEMBL4420334

SCHEMBL4420334

CSc1ncnc2cc(C=O)sc12

nearest known ligand 0.40

Predicted protein targets (top 5)

geneUniProtsupporting neighboursconfidence
STK17B O94768 11/20 0.40
MAP3K8 P41279 10/20 0.40
STK17A Q9UEE5 1/20 0.40
ALDH1A1 P00352 1/20 0.35
LMNA P02545 1/20 0.35

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
SCHEMBL4431418 0.80 STK17B (0.43) STK17BMAP3K8STK17A
SCHEMBL20588620 0.76 CYP2A6 (0.32) ALDH1A1
SCHEMBL4799418 0.76 ALDH1A1 (0.42) STK17BMAP3K8STK17AALDH1A1LMNA
SCHEMBL1847722 0.75 NPC1 (0.43) STK17BMAP3K8ALDH1A1
SCHEMBL4467490 0.74 ALDH1A1 (0.41) ALDH1A1LMNA
SCHEMBL6221009 0.69 STK17B (0.48) STK17BMAP3K8STK17A
SCHEMBL10272368 0.67 GRIN2D (0.41) ALDH1A1LMNA
SCHEMBL4801809 0.66 STK17B (0.41) STK17BMAP3K8STK17A
SCHEMBL23356001 0.65 GRIN3B (0.44) ALDH1A1
SCHEMBL2233009 0.65 ALDH1A1 (0.33) ALDH1A1LMNA

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-7498335-B2 Method of producing an antiangiogenic or vascular permeability reducing effect ASTRAZENECA AB (CH) 2009-03-03 US disclosed
US-7427616-B2 Condensed pyridines and pyrimidines with tie2 (TEK) activity ASTRAZENECA AB (SE) 2008-09-23 US disclosed
EP-1218353-B1 QUINAZOLINE DERIVATIVES ASTRAZENECA UK LTD (GB) 2007-10-17 EP disclosed
EP-1537112-B1 CONDENSED PYRIDINES AND PYRIMIDINES WITH TIE2 (TEK) ACTIVITY ASTRAZENECA AB (SE) 2006-04-19 EP disclosed
US-20050256140-A1 Condensed pyridines and pyrimidines with tie2 (tek) activity ASTRAZENECA AB (SE) 2005-11-17 US disclosed
EP-1272185-B1 USE OF QUINAZOLINE DERIVATIVES AS ANGIOGENESIS INHIBITORS ASTRAZENECA AB (SE) 2005-07-27 EP disclosed
US-6806274-B1 IMMUNOREGULATION OR IMMUNOSUPPRESSIVE AGENTS; TYROSINE KINASE INHIBITORS; PREVENTING ORGAN TRANSPLANT REJECTION; AUTOIMMUNE CONDITIONS; REDUCED SIDE EFFECTS ASTRAZENECA UK LIMITED (GB) 2004-10-19 US disclosed
US-20030225111-A1 Therapy ASTRAZENECA AB (SE) 2003-12-04 US 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 (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-20030225111-A1 Therapy VEGFA, AQP1, FLT1 STK17B 3419/4885MAP3K8 4175/4885STK17A 2491/4885
US-20050256140-A1 Condensed pyridines and pyrimidines with tie2 (tek) activity TIE1, TEK, KDR STK17B 3376/4885MAP3K8 1634/4885STK17A 3538/4885

“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.