SCHEMBL643424

SCHEMBL643424

O=c1[nH]cnc2cc(Cl)ccc12

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
ALDH1A1 P00352 1/20 1.00
PARP1 P09874 11/20 0.74
PIM1 P11309 4/20 0.64
CHEK1 O14757 2/20 0.64
RPS6KA3 P51812 2/20 0.64
PDPK1 O15530 1/20 0.56
CA12 O43570 1/20 0.56
ALOX15 P16050 1/20 0.56
SMN1; SMN2 Q16637 1/20 0.56
CA9 Q16790 1/20 0.56
TNKS2 Q9H2K2 1/20 0.56
KDR P35968 2/20 0.53
EPHB4 P54760 2/20 0.53
TEK Q02763 2/20 0.53
KDM4A O75164 1/20 0.51
KDM4B O94953 1/20 0.51
KDM5C P41229 1/20 0.51
KDM4C Q9H3R0 1/20 0.51
KDM5B Q9UGL1 1/20 0.51
KDM3A Q9Y4C1 1/20 0.51

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
SCHEMBL29898482 1.00 ALDH1A1 (1.00) ALDH1A1PARP1PIM1CHEK1RPS6KA3
SCHEMBL2191006 0.85 PARP1 (1.00) ALDH1A1PARP1PIM1CHEK1PDPK1
SCHEMBL29784205 0.85 PARP1 (1.00) ALDH1A1PARP1PIM1CHEK1PDPK1
SCHEMBL4870032 0.78 TEK (0.69) ALDH1A1PARP1PIM1CHEK1RPS6KA3
SCHEMBL1690531 0.78 PARP1 (1.00) ALDH1A1PARP1PIM1CHEK1RPS6KA3
SCHEMBL24819 0.78 PARP1 (0.74) ALDH1A1PARP1PIM1CHEK1RPS6KA3
SCHEMBL29967106 0.78 PARP1 (0.74) ALDH1A1PARP1PIM1CHEK1RPS6KA3
SCHEMBL391295 0.78 PIM1 (0.74) ALDH1A1PARP1PIM1CHEK1RPS6KA3
SCHEMBL144026 0.78 PARP1 (0.74) ALDH1A1PARP1PIM1CHEK1RPS6KA3
SCHEMBL29440617 0.78 PIM1 (0.74) ALDH1A1PARP1PIM1CHEK1RPS6KA3

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-113929660-A Ring opening method of ethylene oxide derivative 深圳市海滨制药有限公司 2022-01-14 CN claimed
EP-1885702-A2 QUINAZOLINONES Merck Patent GmbH (DE) 2008-02-13 EP claimed
WO-2006125555-A2 QUINAZOLINONES MERCK PATENT GMBH (DE) 2006-11-30 WO claimed
EP-1282084-B9 METHOD FOR PREPARING PYRIMIDONE DERIVATIVES WITH ANTIFUNGAL ACTIVITY URIACH & CIA SA J (ES) 2005-03-02 EP claimed
US-6653475-B2 Coupling a compound with pyrimidone intermediate J. URIACH & CIA, S.A. (ES) 2003-11-25 US claimed
EP-1282084-B1 METHOD FOR PREPARING PYRIMIDONE DERIVATIVES WITH ANTIFUNGAL ACTIVITY URIACH & CIA SA J (ES) 2003-09-17 EP claimed
US-20030064986-A1 Method for preparing pyrimidone derivatives with antifungal activity ALLERGAN PHARMACEUTICALS INTERNATIONAL LIMITED (IE) 2003-04-03 US claimed
EP-1282084-A2 METHOD FOR PREPARING PYRIMIDONE DERIVATIVES WITH ANTIFUNGAL ACTIVITY J. Uriach & Cia. S.A. (ES) 2003-02-05 EP claimed
EP-4734979-A2 TMEM175 AGONISTS, COMPOSITIONS, AND METHODS OF USE Caraway Therapeutics, Inc. (US) 2026-05-06 EP disclosed
US-20250136592-A1 C-LINKED INHIBITORS OF ENL/AF9 YEATS BRIDGE MEDICINES 2025-05-01 US disclosed
WO-2025006723-A2 TMEM175 AGONISTS, COMPOSITIONS, AND METHODS OF USE CARAWAY THERAPEUTICS, INC. (US) 2025-01-02 WO disclosed
CN-117946012-A Preparation method of nitrogen-containing heterocycle 温州理工学院 2024-04-30 CN disclosed
CN-117858877-A C-linked inhibitors of ENL/AF9 YEATS 桥梁药品有限公司 2024-04-09 CN disclosed
EP-4337662-A1 C-LINKED INHIBITORS OF ENL/AF9 YEATS Bridge Medicines (US) 2024-03-20 EP disclosed
EP-0566226-A1 Quinazoline derivatives ZENECA LIMITED (GB) 1993-10-20 EP disclosed
EP-0520722-A1 Therapeutic preparations containing quinazoline derivatives ZENECA LIMITED (GB) 1992-12-30 EP disclosed
US-4855420-A Cephalosporin derivatives ICI PHARMA (FR) 1989-08-08 US disclosed
US-4678781-A BACTERICIDAL ANTIBIOTICS ICI PHARMA (FR) 1987-07-07 US disclosed
US-4138557-A DYE DEVELOPER AGFA-GEVAERT AKTIENGESELLSCHAFT (DE) 1979-02-06 US disclosed
US-4138263-A Photographic silver halide material with 2-equivalent, N-heterocyclic yellow couplers AGFA-GEVAERT AKTIENGESELLSCHAFT (DE) 1979-02-06 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-20030064986-A1 Method for preparing pyrimidone derivatives with antifungal activity TYMP, UMPS, DPM1 ALDH1A1 633/4885PARP1 833/4885PIM1 722/4885
US-20250136592-A1 C-LINKED INHIBITORS OF ENL/AF9 YEATS MLLT3, MLLT1, YEATS2 ALDH1A1 1756/4885PARP1 811/4885PIM1 567/4885

“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.