SCHEMBL21333243

SCHEMBL21333243

C=CCn1c(=O)c2cnc(Nc3ccc(N4CCNCC4)cc3)nc2n1-c1ccc2c(n1)[C@@](O)(CC)CC2

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 7)

geneUniProtsupporting neighboursconfidence
WEE1 P30291 20/20 1.00
EGFR P00533 1/20 0.87
CYP3A4 P08684 1/20 0.87
PLK1 P53350 1/20 0.87
MAP3K19 Q56UN5 1/20 0.87
PLK3 Q9H4B4 1/20 0.87
PLK2 Q9NYY3 1/20 0.87

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
SCHEMBL29986582 1.00 WEE1 (1.00) WEE1EGFRCYP3A4PLK1MAP3K19
SCHEMBL30604497 1.00 WEE1 (1.00) WEE1EGFRCYP3A4PLK1MAP3K19
SCHEMBL21333244 1.00 WEE1 (1.00) WEE1EGFRCYP3A4PLK1MAP3K19
SCHEMBL24870373 1.00 WEE1 (1.00) WEE1EGFRCYP3A4PLK1MAP3K19
SCHEMBL30985116 0.95 WEE1 (0.90) WEE1EGFRCYP3A4PLK1MAP3K19
SCHEMBL25827216 0.95 WEE1 (0.90) WEE1EGFRCYP3A4PLK1MAP3K19
Azenosertib SCHEMBL21333382 0.93 WEE1 (1.00) WEE1EGFRCYP3A4PLK1MAP3K19
Azenosertib SCHEMBL21333380 0.93 WEE1 (1.00) WEE1EGFRCYP3A4PLK1MAP3K19
SCHEMBL29986182 0.93 WEE1 (0.89) WEE1EGFRCYP3A4PLK1MAP3K19
Azenosertib SCHEMBL21350039 0.93 WEE1 (1.00) WEE1EGFRCYP3A4PLK1MAP3K19

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4566612-A2 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES Recurium IP Holdings, LLC (US) 2025-06-11 EP disclosed
EP-3762385-B1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES RECURIUM IP HOLDINGS LLC (US) 2025-02-12 EP disclosed
US-20240391924-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES RECURIUM IP HOLDINGS, LLC 2024-11-28 US disclosed
WO-2024059808-A1 WEE1 INHIBITORS AND METHODS FOR TREATING CANCER RECURIUM IP HOLDINGS, LLC (US) 2024-03-21 WO disclosed
US-20230210854-A1 MONO- AND COMBINATION THERAPIES RECURIUM IP HOLDINGS, LLC 2023-07-06 US disclosed
WO-2023125944-A1 COMPOUND CONTAINING HETEROCYCLIC RING 正大天晴药业集团股份有限公司 2023-07-06 WO disclosed
US-20230054854-A1 COMBINATIONS RECURIUM IP HOLDINGS, LLC 2023-02-23 US disclosed
US-11261192-B2 Substituted 1,2-dihydro-3H-pyrazolo[3,4-D]pyrimidin-3-ones RECURIUM IP HOLDINGS, LLC (US) 2022-03-01 US disclosed
US-20220024939-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES RECURIUM IP HOLDINGS, LLC 2022-01-27 US disclosed
US-20220024939-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES RECURIUM IP HOLDINGS, LLC 2022-01-27 US disclosed
WO-2021231653-A1 MONO- AND COMBINATION THERAPIES RECURIUM IP HOLDINGS, LLC (US) 2021-11-18 WO disclosed
WO-2021127045-A1 COMBINATIONS RECURIUM IP HOLDINGS, LLC (US) 2021-06-24 WO disclosed
WO-2021127039-A1 COMBINATIONS RECURIUM IP HOLDINGS, LLC (US) 2021-06-24 WO disclosed
US-20210139482-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES RECURIUM IP HOLDINGS, LLC 2021-05-13 US disclosed
US-20210139482-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES RECURIUM IP HOLDINGS, LLC 2021-05-13 US disclosed
EP-3762385-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES Recurium IP Holdings, LLC (US) 2021-01-13 EP disclosed
WO-2019173082-A1 SUBSTITUTED L,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES Zeno Royalties & Milestones, LLC (US) 2019-09-12 WO disclosed
WO-2019173082-A1 SUBSTITUTED L,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES Zeno Royalties & Milestones, LLC (US) 2019-09-12 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 (6 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-11261192-B2 Substituted 1,2-dihydro-3H-pyrazolo[3,4-D]pyrimidin-3-ones MKI67, BRCA1, CCNI WEE1 2009/4885EGFR 984/4885CYP3A4 701/4885
US-20210139482-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES MKI67, BRCA1, CCNI WEE1 2009/4885EGFR 984/4885CYP3A4 701/4885
US-20230054854-A1 COMBINATIONS WEE2, WEE1, BCL2 WEE1 2/4885EGFR 955/4885CYP3A4 3724/4885
US-20220024939-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES MKI67, BRCA1, CCNI WEE1 2009/4885EGFR 984/4885CYP3A4 701/4885
US-20240391924-A1 SUBSTITUTED 1,2-DIHYDRO-3H-PYRAZOLO[3,4-D]PYRIMIDIN-3-ONES MKI67, BRCA1, CCNI WEE1 2009/4885EGFR 984/4885CYP3A4 701/4885
US-20230210854-A1 MONO- AND COMBINATION THERAPIES TP53, BRCA1, MCL1 WEE1 244/4885EGFR 107/4885CYP3A4 3095/4885

“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.