SCHEMBL368707

SCHEMBL368707

O=c1ccc2cnccc2[nH]1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PDE3B Q13370 9/20 1.00
PDE3A Q14432 9/20 1.00
DAO P14920 3/20 0.53
CA12 O43570 2/20 0.52
CA9 Q16790 2/20 0.52
CA1 P00915 1/20 0.52
CA3 P07451 1/20 0.52
CA4 P22748 1/20 0.52
CA6 P23280 1/20 0.52
CA5A P35218 1/20 0.52
CA7 P43166 1/20 0.52
CA13 Q8N1Q1 1/20 0.52
CA14 Q9ULX7 1/20 0.52
CA5B Q9Y2D0 1/20 0.52
F11 P03951 1/20 0.46
MAPK1 P28482 1/20 0.44
KDM5A P29375 1/20 0.44
PARP1 P09874 1/20 0.42
MAPT P10636 1/20 0.40
TBXAS1 P24557 1/20 0.40

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
SCHEMBL29902532 1.00 PDE3B (1.00) PDE3BPDE3ADAOCA12CA9
SCHEMBL30154352 0.83 PDE3B (0.71) PDE3BPDE3ADAOCA12CA9
SCHEMBL3385284 0.83 PDE3B (0.71) PDE3BPDE3ADAOCA12CA9
SCHEMBL25903981 0.76 PDE3B (0.61) PDE3BPDE3ACA12CA9CA1
SCHEMBL7097549 0.75 PDE3B (0.60) PDE3BPDE3ADAOPARP1MAPT
SCHEMBL35211851 0.74 PDE3B (0.59) PDE3BPDE3ACA12CA9CA1
SCHEMBL1357945 0.74 PDE3B (0.59) PDE3BPDE3ACA12CA9CA1
SCHEMBL7051447 0.73 PDE3B (0.58) PDE3BPDE3ADAOKDM5APARP1
SCHEMBL4287747 0.72 PDE3B (0.57) PDE3BPDE3ACA12CA9CA1
SCHEMBL4287824 0.71 CYP11B2 (0.57) PDE3BPDE3AF11

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4363043-B1 COMPOSITIONS FOR USE IN METHODS FOR INCREASING CANCER CELL SENSITIVITY TO ALTERNATING ELECTRIC FIELDS NOVOCURE GMBH (CH) 2026-04-22 EP claimed
US-12594421-B2 Compositions and methods for increasing cancer cell sensitivity to alternating electric fields NOVOCURE GMBH (CH) 2026-04-07 US claimed
US-20250339680-A1 COMPOSITIONS AND METHODS FOR INCREASING CANCER CELL SENSITIVITY TO ALTERNATING ELECTRIC FIELDS NOVOCURE GMBH (CH) 2025-11-06 US claimed
US-20250163049-A1 FUSED BICYCLIC HETEROCYCLYL COMPOUNDS AS USP1 INHIBITORS EXELIXIS INC (US) 2025-05-22 US claimed
US-20240316012-A1 METHODS FOR TREATING LYMPHOMA NORTHWESTERN UNIVERSITY (US) 2024-09-26 US claimed
US-20240219403-A1 METHODS FOR INHIBITING KRAS ONCOPROTEIN THROUGH ENHANCED GTPASE ACTIVITY NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2024-07-04 US claimed
EP-4363043-A1 COMPOSITIONS AND METHODS FOR INCREASING CANCER CELL SENSITIVITY TO ALTERNATING ELECTRIC FIELDS Novocure GmbH (CH) 2024-05-08 EP claimed
CN-117580614-A Compositions and methods for increasing sensitivity of cancer cells to alternating electric fields 诺沃库勒有限责任公司 2024-02-20 CN claimed
CN-116390760-A Compositions and methods for increasing sensitivity of cancer cells to alternating electric fields 诺沃库勒有限责任公司 2023-07-04 CN claimed
EP-4188380-A1 COMPOSITIONS AND METHODS FOR INCREASING CANCER CELL SENSITIVITY TO ALTERNATING ELECTRIC FIELDS Novocure GmbH (CH) 2023-06-07 EP claimed
EP-0636027-A1 ANGIOTENSIN II ANTAGONISTS AGAINST DISORDERS ASSOCIATED WITH IMPAIRED NEURONAL CONDUCTION VELOCITY, ESPECIALLY DIABETIC NEUROPATHY ZENECA LIMITED (GB) 1995-02-01 EP claimed
WO-1994000450-A1 CHROMANDERIVATIVES AS ANGIOTENSIN II ANTAGONISTS ZENECA LIMITED (GB) 1994-01-06 WO claimed
WO-1993024501-A1 PHOSPHORUS CONTAINING HETEROCYCLIC COMPOUNDS AS ANGIOTENSINS ANTAGONISTS ZENECA LIMITED (GB) 1993-12-09 WO claimed
WO-1993024487-A1 NITROGEN CONTAINING HETEROCYCLIC COMPOUNDS AS ANGIOTENSIN-II-ANTAGONISTS ZENECA LIMITED (GB) 1993-12-09 WO claimed
WO-1993020816-A1 ANGIOTENSIN II ANTAGONISTS AGAINST DISORDERS ASSOCIATED WITH IMPAIRED NEURONAL CONDUCTION VELOCITY, ESPECIALLY DIABETIC NEUROPATHY ZENECA LIMITED (GB) 1993-10-28 WO claimed
EP-0234516-B1 1,6-NAPHTHYRIDINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND MEDICINE CONTAINING THEM FOR THE TREATMENT OF VASCULAR DISEASES GÖDECKE AKTIENGESELLSCHAFT (DE) 1992-04-29 EP claimed
EP-0173933-B1 1,6-NAPHTHYRIDINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND MEDICAMENT CONTAINING THEM GÖDECKE AKTIENGESELLSCHAFT (DE) 1989-11-29 EP claimed
EP-0133530-B1 1,6-NAPHTHYRIDINONE DERIVATIVES, PROCESS FOR THEIR PREPARATION, AND MEDICAMENTS CONTAINING THEM GÖDECKE AKTIENGESELLSCHAFT (DE) 1989-03-15 EP claimed
US-4559347-A 3-Substituted-5-alkyl-1,6-naphthyridin-2(1H)-ones, cardiotonic use and preparation thereof STERLING DRUG INC. (US) 1985-12-17 US claimed
US-4517190-A 5-Alkyl-1,6-naphthyridin-2(1H)-ones and cardiotonic use thereof STERLING DRUG INC. (US) 1985-05-14 US claimed

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-12594421-B2 Compositions and methods for increasing cancer cell sensitivity to alternating electric fields PTK2, GSK3B, MTOR PDE3B 2661/4885PDE3A 3130/4885DAO 4594/4885
US-20250163049-A1 FUSED BICYCLIC HETEROCYCLYL COMPOUNDS AS USP1 INHIBITORS USP1, USP2, SUMO1 PDE3B 2726/4885PDE3A 2033/4885DAO 3245/4885

“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.