⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL493020 | 0.82 | CYP1A2 (0.56) | — | |
| Hydrochloric Acid SCHEMBL27794086 | 0.80 | CYP1A2 (0.54) | — | |
| SCHEMBL4726906 | 0.79 | CHRNB2 (0.49) | — | |
| SCHEMBL273378 | 0.79 | CHRNA7 (0.57) | — | |
| SCHEMBL13630753 | 0.78 | CYP1A2 (0.52) | — | |
| SCHEMBL12509540 | 0.78 | — | — | |
| SCHEMBL445750 | 0.78 | — | — | |
| SCHEMBL1520938 | 0.78 | — | — | |
| SCHEMBL12417092 | 0.78 | — | — | |
| SCHEMBL18771715 | 0.78 | — | — |
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 158 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20150164854-A1 | FORMULATIONS OF HISTONE DEACETYLASE INHIBITOR AND USES THEROF | PHARMACYCLICS LLC | 2015-06-18 | — | — | US | claimed |
| US-20090149439-A1 | PYRIDYLMETHYSULFONE DERIVATIVE | DAIICHI SANKYO COMPANY LIMITED (JP) | 2009-06-11 | — | — | US | claimed |
| US-20080200454-A1 | CARBON-LINKED TETRAHYDRO-PYRAZOLO-PYRIDINE MODULATORS OF CATHEPSIN S | SUNESIS PHARMACEUTICALS, INC. | 2008-08-21 | — | — | US | claimed |
| WO-2008100618-A2 | CARBON-LINKED TETRAHYDRO-PYRAZOLO-PYRIDINE MODULATORS OF CATHEPSIN S | SUNESIS PHARMACEUTICALS, INC. (US) | 2008-08-21 | — | — | WO | claimed |
| US-7368476-B2 | Hydroxamates as therapeutic agents | PHARMACYCLICS, INC. (US) | 2008-05-06 | — | — | US | claimed |
| EP-1867636-A1 | PYRIDYLMETHYLSULFONE DERIVATIVE | Daiichi Sankyo Company, Limited (JP) | 2007-12-19 | — | — | EP | claimed |
| WO-2005097770-A1 | NOVEL HYDROXAMATES AS THERAPEUTIC AGENTS | PHARMACYCLICS, INC. (US) | 2005-10-20 | — | — | WO | claimed |
| US-20050227976-A1 | Novel hydroxamates as therapeutic agents | AXYS PHARMACEUTICALS, INC. (US) | 2005-10-13 | — | — | US | claimed |
| EP-1329160-A2 | 4-ACYLAMINOPYRAZOLE DERIVATIVES | Sankyo Company, Limited (JP) | 2003-07-23 | — | — | EP | claimed |
| US-6274715-B1 | SEMISYNTHETIC MACROLIDES, USEFUL IN BACTERIAL INFECTIONS TREATMENT AND PREVENTION, HAS LESS POTENTIAL FOR DEVELOPING RESISTANCE, IMPROVED OR MODIFIED PROFILES OF DESIRED GRAM-NEGATIVE ACTIVITY | ABBOTT LABORATORIES | 2001-08-14 | — | — | US | claimed |
| EP-1104763-A1 | NAPHTHYRIDINE DERIVATIVES | SUMITOMO PHARMACEUTICALS COMPANY, LIMITED (JP) | 2001-06-06 | — | — | EP | claimed |
| EP-0961776-A1 | TRICYCLIC ERYTHROMYCIN DERIVATIVES | Abbott Laboratories (US) | 1999-12-08 | — | — | EP | claimed |
| WO-1998030574-A1 | TRICYCLIC ERYTHROMYCIN DERIVATIVES | ABBOTT LABORATORIES (US) | 1998-07-16 | — | — | WO | claimed |
| EP-0175363-B1 | 4,5-DIHYDRO-3(2H)-PYRIDAZINONES, PROCESS FOR THEIR PREPARATION AND THEIR USE | CASSELLA Aktiengesellschaft (DE) | 1990-01-17 | — | — | EP | claimed |
| US-4816454-A | CARDIOVASCULAR DISORDERS | CASSELLA AKTIENGESELLSCHAFT (DE) | 1989-03-28 | — | — | US | claimed |
| EP-0175363-A2 | 4,5-Dihydro-3(2H)-pyridazinones, process for their preparation and their use | CASSELLA Aktiengesellschaft (DE) | 1986-03-26 | — | — | EP | claimed |
| US-20240158446-A1 | CYCLIC COMPOUND HAVING SELECTIVE INHIBITORY ACTION ON KRAS OVER HRAS AND NRAS | CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) | 2024-05-16 | — | — | US | disclosed |
| WO-2024101386-A1 | CYCLIC COMPOUND HAVING SELECTIVE KRAS INHIBITORY EFFECT ON HRAS AND NRAS | 中外製薬株式会社 | 2024-05-16 | — | — | WO | disclosed |
| US-4816454-A | CARDIOVASCULAR DISORDERS | CASSELLA AKTIENGESELLSCHAFT (DE) | 1989-03-28 | — | — | US | disclosed |
| EP-0175363-A2 | 4,5-Dihydro-3(2H)-pyridazinones, process for their preparation and their use | CASSELLA Aktiengesellschaft (DE) | 1986-03-26 | — | — | EP | disclosed |