SCHEMBL26640863

SCHEMBL26640863

CC1(CS(=O)(=O)Cc2ccc(Nc3ncc4c(n3)CN(C(=O)OC(C)(C)C)CC4)cc2)COC1

nearest known ligand 0.54

Predicted protein targets (top 14)

geneUniProtsupporting neighboursconfidence
▸ MAPT P10636 1/20 0.54
▸ DDB1 Q16531 1/20 0.40
▸ CRBN Q96SW2 1/20 0.40
▸ GPR119 Q8TDV5 6/20 0.40
▸ MAPK1 P28482 8/20 0.39
▸ PDGFRB P09619 1/20 0.39
▸ ENPP2 Q13822 1/20 0.38
▸ CCNK O75909 1/20 0.38
▸ CCNA2 P20248 1/20 0.38
▸ CDK2 P24941 1/20 0.38
▸ CCND3 P30281 1/20 0.38
▸ CDK9 P50750 1/20 0.38
▸ CDK6 Q00534 1/20 0.38
▸ FLT3 P36888 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
SCHEMBL26640119 0.86 MAPT (0.61) MAPTDDB1CRBNMAPK1PDGFRB
SCHEMBL26640906 0.85 MAPT (0.62) MAPTDDB1CRBNGPR119MAPK1
SCHEMBL26641038 0.85 MAPT (0.61) MAPTDDB1CRBNMAPK1PDGFRB
SCHEMBL26640686 0.84 MAPT (0.57) MAPTDDB1CRBNGPR119MAPK1
SCHEMBL27033270 0.82 MAPT (0.57) MAPTDDB1CRBNMAPK1PDGFRB
SCHEMBL30648795 0.82 MAPT (0.57) MAPTDDB1CRBNMAPK1PDGFRB
SCHEMBL26640688 0.82 MAPT (0.66) MAPTDDB1CRBNMAPK1PDGFRB
SCHEMBL26640306 0.81 MAPT (0.65) MAPTDDB1CRBNMAPK1PDGFRB
SCHEMBL26640184 0.81 MAPT (0.60) MAPTDDB1CRBNMAPK1PDGFRB
SCHEMBL26640652 0.81 MAPT (0.62) MAPTDDB1CRBNGPR119MAPK1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4522618-A1 TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES COMPOUNDS AS HPK1 INHIBITORS Merck Patent GmbH (DE) 2025-03-19 — — EP disclosed
US-20240025922-A1 TETRAHYDROPYRIDO[3,4-d]PYRIMIDINES AS HPK1 INHIBITORS MERCK HEALTHCARE KGAA (DE) 2024-01-25 — — US disclosed
WO-2023220541-A1 TETRAHYDROPYRIDO[3,4-D]PYRIMIDINES COMPOUNDS AS HPK1 INHIBITORS MERCK PATENT GMBH (DE) 2023-11-16 — — 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 (1 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-20240025922-A1 TETRAHYDROPYRIDO[3,4-d]PYRIMIDINES AS HPK1 INHIBITORS PDXK, DTYMK, HIPK1 MAPT 3283/4885DDB1 494/4885CRBN 4618/4885

“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.

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