SCHEMBL53863

SCHEMBL53863

Clc1nc(Cl)c2cn[nH]c2n1

nearest known ligand 0.47

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
▸ PLK4 O00444 1/20 0.47
▸ PAK4 O96013 1/20 0.47
▸ PDE2A O00408 1/20 0.40
▸ BTK Q06187 1/20 0.39
▸ XDH P47989 2/20 0.36
▸ RET P07949 1/20 0.36
▸ PI4KA P42356 1/20 0.36
▸ LRRK2 Q5S007 1/20 0.36
▸ PI4K2B Q8TCG2 1/20 0.36
▸ PI4K2A Q9BTU6 1/20 0.36
▸ PI4KB Q9UBF8 1/20 0.36
▸ NOS1 P29475 4/20 0.35
▸ DYRK1A Q13627 1/20 0.35
▸ SMN1; SMN2 Q16637 3/20 0.35
▸ LMNA P02545 1/20 0.34
▸ TSHR P16473 1/20 0.34
▸ ADORA2A P29274 1/20 0.34
▸ SLC6A4 P31645 1/20 0.34
▸ ADRA1A P35348 1/20 0.34
▸ RAB9A P51151 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
SCHEMBL61883 0.83 PLK4 (0.53) PLK4PAK4PDE2ABTKSMN1; SMN2
SCHEMBL30008432 0.79 PLK4 (0.33) PLK4PAK4
SCHEMBL341706 0.79 ADORA2A (0.47) PLK4PAK4XDHRETPI4KA
SCHEMBL166657 0.79 PLK4 (0.42) PLK4PAK4XDHSMN1; SMN2ADORA2A
SCHEMBL2266999 0.79 PLK4 (0.45) PLK4PAK4PDE2ABTKXDH
SCHEMBL31439112 0.79 NOS1 (0.37) PLK4PAK4PDE2AXDHRET
SCHEMBL12398424 0.79 PLK4 (0.36) PLK4PAK4XDHRETPI4KA
SCHEMBL560806 0.79 RET (0.52) PLK4PAK4PDE2ABTKXDH
Hydrochloric Acid SCHEMBL5003526 0.78 PLK4 (0.41) PLK4PAK4XDHSMN1; SMN2ADORA2A
SCHEMBL8095697 0.78 PLK4 (0.55) PLK4PAK4PDE2ABTKXDH

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
WO-2010011620-A1 4-PHENOXY-6-ARYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE AND N-ARYL-6-ARYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE COMPOUNDS, THEIR USE AS MTOR KINASE AND PI3 KINASE INHIBITORS, AND THEIR SYNTHESES WYETH (US) 2010-01-28 — — WO claimed
US-20100015141-A1 4-PHENOXY-6-ARYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE AND N-ARYL-6-ARYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE COMPOUNDS, THEIR USE AS MTOR KINASE AND PI3 KINASE INHIBITORS, AND THEIR SYNTHESES WYETH (US) 2010-01-21 — — US claimed
US-20260146059-A1 MODULATORS OF 5'-NUCLEOTIDASE, ECTO AND THE USE THEREOF ARCUS BIOSCIENCES, INC. (US) 2026-05-28 — — US disclosed
CN-117683033-B Substituted alkynyl heterocyclic compounds Capital Pharmaceutical Holdings (Beijing) Co.,Ltd. (CN) 2026-05-26 — — CN disclosed
CN-117466964-B Nucleoside diphosphate compound and preparation method thereof 南京烁慧医药科技有限公司 2026-05-15 — — CN disclosed
US-20260092053-A1 KHK INHIBITORS GILEAD SCIENCES INC (US) 2026-04-02 — — US disclosed
US-12577272-B2 CD73 inhibitors ORIC PHARMACEUTICALS, INC. (US) 2026-03-17 — — US disclosed
US-20260042794-A1 CD73 INHIBITORS ORIC PHARMACEUTICALS INC (US) 2026-02-12 — — US disclosed
EP-3964518-B1 CD73 INHIBITOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF ABBISKO THERAPEUTICS CO LTD (CN) 2026-01-28 — — EP disclosed
EP-4681774-A2 KHK INHIBITORS Gilead Sciences, Inc. (US) 2026-01-21 — — EP disclosed
EP-4674481-A2 CD73 INHIBITORS Oric Pharmaceuticals, Inc. (US) 2026-01-07 — — EP disclosed
US-20070142402-A1 Kinase Inhibitors And Their Uses RIGEL PHARMACEUTICALS, INC. (US) 2007-06-21 — — US disclosed
US-20070142402-A1 Kinase Inhibitors And Their Uses RIGEL PHARMACEUTICALS, INC. (US) 2007-06-21 — — US disclosed
WO-2007070872-A1 KINASE INHIBITORS AND THEIR USES RIGEL PHARMACEUTICALS, INC. (US) 2007-06-21 — — WO disclosed
EP-1772454-A1 NITROGENOUS FUSED BICYCLIC COMPOUND TANABE SEIYAKU CO., LTD. (JP) 2007-04-11 — — EP disclosed
EP-0673376-B1 BICYCLIC PYRIMIDINE COMPOUNDS, METHOD FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAID COMPOUNDS ADIR (FR) 1996-05-22 — — EP disclosed
US-5508277-A Bicyclic pyrimidines ADIR ET COMPAGNIE (FR) 1996-04-16 — — US disclosed
EP-0673376-A1 NOVEL BICYCLIC PYRIMIDINE COMPOUNDS, METHOD FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAID COMPOUNDS. ADIR (FR) 1995-09-27 — — EP disclosed
WO-1994013668-A1 NOVEL BICYCLIC PYRIMIDINE COMPOUNDS, METHOD FOR PREPARING SAME AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAID COMPOUNDS ADIR ET COMPAGNIE (FR) 1994-06-23 — — WO disclosed
EP-0168730-A2 Process for forming direct positive images, direct positive silver halide elements, compositions and compounds as characteristic feature of such processes and elements MINNESOTA MINING AND MANUFACTURING COMPANY (US) 1986-01-22 — — EP 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-12577272-B2 CD73 inhibitors NT5E, ADORA2A, NTPCR PLK4 4713/4885PAK4 4720/4885PDE2A 679/4885
US-20260092053-A1 KHK INHIBITORS KHK, SLC5A2, HK1 PLK4 864/4885PAK4 2043/4885PDE2A 2623/4885
US-20070142402-A1 Kinase Inhibitors And Their Uses BTK, SYK, LYN PLK4 512/4885PAK4 325/4885PDE2A 1933/4885
US-20100015141-A1 4-PHENOXY-6-ARYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE AND N-ARYL-6-ARYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE COMPOUNDS, THEIR USE AS MTOR KINASE AND PI3 KINASE INHIBITORS, AND THEIR SYNTHESES MTOR, PIK3CA, PIK3CD PLK4 138/4885PAK4 60/4885PDE2A 1598/4885
US-20260042794-A1 CD73 INHIBITORS NT5E, ENTPD5, ENTPD1 PLK4 2405/4885PAK4 2205/4885PDE2A 298/4885
US-20260146059-A1 MODULATORS OF 5'-NUCLEOTIDASE, ECTO AND THE USE THEREOF NTPCR, NT5C2, NT5E PLK4 4780/4885PAK4 4658/4885PDE2A 1124/4885

“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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