SCHEMBL8223

SCHEMBL8223

Clc1ncnc2cc[nH]c12

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
DYRK1A Q13627 1/20 1.00
PDE4A P27815 1/20 0.42
PDE4B Q07343 1/20 0.42
PDE4C Q08493 1/20 0.42
PDE4D Q08499 1/20 0.42
EGFR P00533 13/20 0.40
ERBB2 P04626 13/20 0.40
ERBB3 P21860 13/20 0.40
ERBB4 Q15303 13/20 0.40
MKNK1 Q9BUB5 2/20 0.39
MKNK2 Q9HBH9 2/20 0.39
AXL P30530 1/20 0.39
IRAK4 Q9NWZ3 1/20 0.39
EIF4E P06730 1/20 0.36
MAPK1 P28482 1/20 0.35
AKT1 P31749 1/20 0.34

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
SCHEMBL32425027 1.00 DYRK1A (1.00) DYRK1APDE4APDE4BPDE4CPDE4D
SCHEMBL23158613 0.78 DYRK1A (0.64) DYRK1AEGFRERBB2ERBB3ERBB4
SCHEMBL1056424 0.74 DYRK1A (0.59) DYRK1AEGFRERBB2ERBB3ERBB4
SCHEMBL13186164 0.74 DYRK1A (0.59) DYRK1AEGFRERBB2ERBB3ERBB4
SCHEMBL29702869 0.74 DYRK1A (0.59) DYRK1AEGFRMKNK1MKNK2IRAK4
SCHEMBL2078428 0.74 DYRK1A (0.59) DYRK1AEGFRERBB2ERBB3ERBB4
SCHEMBL397656 0.74 DYRK1A (0.59) DYRK1AEGFRMKNK1MKNK2IRAK4
SCHEMBL3386908 0.74 DYRK1A (0.59) DYRK1AEGFRERBB2ERBB3ERBB4
Hydrochloric Acid SCHEMBL3353317 0.72 DYRK1A (0.57) DYRK1AEGFRMKNK1MKNK2IRAK4
SCHEMBL20506184 0.71 DYRK1A (0.55) DYRK1AEGFRERBB2ERBB3ERBB4

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 356 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-116693541-A Synthesis method of 4-chloro-5H-pyrrolo [3,2-D ] pyrimidine 安徽大学 2023-09-05 CN claimed
EP-4720055-A1 CBL-B INHIBITORS AND METHODS OF USE THEREOF Arcus Biosciences, Inc. (US) 2026-04-08 EP disclosed
US-20260028336-A1 CBL-B INHIBITORS AND METHODS OF USE THEREOF ARCUS BIOSCIENCES, INC. (US) 2026-01-29 US disclosed
EP-3891158-B1 MAP4K4 INHIBITORS IMPERIAL COLLEGE INNOVATIONS LTD (GB) 2025-09-10 EP disclosed
WO-2025067468-A1 CBL-B INHIBITORS AND METHODS OF USES THEREOF INSILICO MEDICINE IP LIMITED (CN) 2025-04-03 WO disclosed
US-20250092033-A1 HETEROAROMATIC NITROGEN-OXIDE COMPOUND, PREPARATION METHOD THEREFOR, AND USE THEREOF Beijing Avistone Biotechnology Co., Ltd. (CN) 2025-03-20 US disclosed
US-12247045-B2 MAP4K4 inhibitors IMPERIAL COLLEGE INNOVATIONS LIMITED (GB) 2025-03-11 US disclosed
US-12234232-B2 Aromatic heterocyclic compound with kinase inhibitory activity SHANGHAI ENNOVABIO PHARMACEUTICALS CO., LTD. (CN) 2025-02-25 US disclosed
US-20250011318-A1 CBL-B INHIBITORS AND METHODS OF USE THEREOF ARCUS BIOSCIENCES, INC. (US) 2025-01-09 US disclosed
US-20240425497-A1 Cbl-b Inhibitors and Methods of Use Thereof ARCUS BIOSCIENCES, INC. (US) 2024-12-26 US disclosed
CN-1692120-A Nucleoside phosphorylase and nucleosidase inhibitors EINSTEIN COLL MED (US) 2005-11-02 CN disclosed
WO-2005054247-A1 DIAZAINDOLE-DICARBONYL-PIPERAZINYL ANTIVIRAL AGENTS BRISTOL-MYERS SQUIBB COMPANY (US) 2005-06-16 WO disclosed
US-20050124623-A1 For example, 2-(4-Benzoyl-piperazin-1-yl)-3-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-7-yl)-3-oxo-propionitrile; useful for the treatment of HIV and AIDS SILEO, LLC 2005-06-09 US disclosed
CN-1196704-C Process for preparing nucleoside metabolism inhibitor and intermediate compound IND RES LTD (NZ) 2005-04-13 CN disclosed
US-20040181063-A1 Process for preparing inhibitors of nucleoside metabolism BIOCRYST PHARMACEUTICALS, INC. 2004-09-16 US disclosed
US-6693193-B1 COUPLING AN N- AND O-PROTECTED 2,3-DIHYDROXY-PYRROLIDINE TO THE 2-POSITION AND DEPROTECTING INDUSTRIAL RESEARCH LIMITED (NZ) 2004-02-17 US disclosed
EP-1165564-A4 PROCESS FOR PREPARING INHIBITORS OF NUCLEOSIDE METABOLISM IND RES LTD (NZ) 2003-01-22 EP disclosed
CN-1370171-A Process for preparing nucleoside metabolism inhibitors IND RES LTD (NZ) 2002-09-18 CN disclosed
EP-1165564-A2 PROCESS FOR PREPARING INHIBITORS OF NUCLEOSIDE METABOLISM INDUSTRIAL RESEARCH LIMITED (NZ) 2002-01-02 EP disclosed
WO-2000061783-A2 PROCESS FOR PREPARING INHIBITORS OF NUCLEOSIDE METABOLISM INDUSTRIAL RESEARCH LIMITED (NZ) 2000-10-19 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 (8 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-20240425497-A1 Cbl-b Inhibitors and Methods of Use Thereof CBLB, CBL, CBLC DYRK1A 1114/4885PDE4A 4135/4885PDE4B 3629/4885
US-20250092033-A1 HETEROAROMATIC NITROGEN-OXIDE COMPOUND, PREPARATION METHOD THEREFOR, AND USE THEREOF CYP19A1, WEE1, WEE2 DYRK1A 3777/4885PDE4A 4725/4885PDE4B 4508/4885
US-20260028336-A1 CBL-B INHIBITORS AND METHODS OF USE THEREOF CBLB, CBL, CBLC DYRK1A 1266/4885PDE4A 4643/4885PDE4B 4496/4885
US-12247045-B2 MAP4K4 inhibitors MAP4K4, MAP4K5, MAP4K1 DYRK1A 854/4885PDE4A 445/4885PDE4B 556/4885
US-20040181063-A1 Process for preparing inhibitors of nucleoside metabolism XDH, PNP, AGL DYRK1A 967/4885PDE4A 3296/4885PDE4B 3165/4885
US-12234232-B2 Aromatic heterocyclic compound with kinase inhibitory activity JAK1, JAK2, JAK3 DYRK1A 886/4885PDE4A 2654/4885PDE4B 2185/4885
US-20250011318-A1 CBL-B INHIBITORS AND METHODS OF USE THEREOF CBLB, CBL, CBLC DYRK1A 1140/4885PDE4A 4081/4885PDE4B 3534/4885
US-20050124623-A1 For example, 2-(4-Benzoyl-piperazin-1-yl)-3-(4-chloro-5H-pyrrolo[3,2-d]pyrimidin-7-yl)-3-oxo-propionitrile; useful for the treatment of HIV and AIDS CD4, CCR5, PAICS DYRK1A 4424/4885PDE4A 2114/4885PDE4B 1928/4885

“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.