⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1289782 | 0.81 | — | — | |
| SCHEMBL5093740 | 0.79 | EPHX1 (0.32) | — | |
| SCHEMBL6021282 | 0.79 | EPHX1 (0.32) | — | |
| SCHEMBL3255342 | 0.79 | EPHX1 (0.32) | — | |
| SCHEMBL27676799 | 0.77 | — | — | |
| SCHEMBL8837367 | 0.75 | GRIK1 (0.36) | — | |
| SCHEMBL125682 | 0.74 | — | — | |
| SCHEMBL127452 | 0.74 | — | — | |
| SCHEMBL18294833 | 0.74 | — | — | |
| SCHEMBL3920127 | 0.74 | — | — |
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 30 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0874846-B1 | PURINE DERIVATIVES AND PROCESSES FOR THEIR PREPARATION | NOVARTIS AG (CH) | 2003-04-02 | — | — | EP | claimed |
| EP-0874846-A1 | PURINE DERIVATIVES AND PROCESSES FOR THEIR PREPARATION | Novartis AG (CH) | 1998-11-04 | — | — | EP | claimed |
| WO-1997016452-A1 | PURINE DERIVATIVES AND PROCESSES FOR THEIR PREPARATION | NOVARTIS AG (CH) | 1997-05-09 | — | — | WO | claimed |
| EP-2844660-B1 | TRIAZOLOPYRIDAZINE COMPOUNDS, USE AS INHIBITORS OF THE KINASE LRRK2, AND METHODS FOR PREPARATION THEREOF | SOUTHERN RES INST (US) | 2017-11-01 | — | — | EP | disclosed |
| US-8106194-B2 | Pyrrolopyrimidine and pyrrolotriazine derivatives | TAISHO PHARMACEUTICAL CO., LTD. (JP) | 2012-01-31 | — | — | US | disclosed |
| US-20110137031-A1 | PYRROLOPYRIMIDINE AND PYRROLOTRIAZINE DERIVATIVES | TAISHO PHARMACEUTICAL CO., LTD. (JP) | 2011-06-09 | — | — | US | disclosed |
| US-20100298352-A1 | SMALL MOLECULE INHIBITORS OF CANCER STEM CELLS | UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION | 2010-11-25 | — | — | US | disclosed |
| CN-101128421-A | Methods and compositions for treating amyloid-related diseases | NEUROCHEM INTERNAT LTD (CH) | 2008-02-20 | — | — | CN | disclosed |
| US-20070270588-A1 | Pyrrolopyrimidine Derivatives | TAISHO PHARMACEUTICAL CO., LTD. | 2007-11-22 | — | — | US | disclosed |
| EP-1725562-A1 | PYRROLOPYRIMIDINE DERIVATIVES | TAISHO PHARMACEUTICAL CO., LTD (JP) | 2006-11-29 | — | — | EP | disclosed |
| EP-1706410-A2 | PYRROLOPYRIMIDINE AND PYRROLOTRIAZINE DERIVATIVES AS CRF RECEPTOR ANTAGONISTS | TAISHO PHARMACEUTICAL CO., LTD (JP) | 2006-10-04 | — | — | EP | disclosed |
| US-6521790-B2 | A most preferred compound is (2R)-2-propyl-4-hexynamide, an analog of valproic acid. treating seizures, migraine, psychiatric disorders, neuropathic pain and restlessness syndrome; neuroprotecting a cerebral insult; | ABBOTT LABORATORIES | 2003-02-18 | — | — | US | disclosed |
| US-20020123528-A1 | Alkynyl amides and their therapeutic applications | ABBVIE INC. | 2002-09-05 | — | — | US | disclosed |
| WO-2002036546-A2 | ALKYNYL AMIDES AND THEIR THERAPEUTIC APPLICATIONS | ABBOTT LABORATORIES (US) | 2002-05-10 | — | — | WO | disclosed |
| US-20020016329-A1 | 2-Amino-6-anilino-purines and their use as medicaments | NOVARTIS AG (CH) | 2002-02-07 | — | — | US | disclosed |
| EP-1153024-A1 | 2-AMINO-6-ANILINO-PURINES AND THEIR USE AS MEDICAMENTS | Novartis AG (CH) | 2001-11-14 | — | — | EP | disclosed |
| WO-2000049018-A1 | 2-AMINO-6-ANILINO-PURINES AND THEIR USE AS MEDICAMENTS | NOVARTIS AG (CH) | 2000-08-24 | — | — | WO | disclosed |
| CN-1250447-A | 4-(3-heterocyclyl-1-benzoyl) pyrazoles and their use as herbicides | BASF AG (DE) | 2000-04-12 | — | — | CN | disclosed |
| EP-0874846-A1 | PURINE DERIVATIVES AND PROCESSES FOR THEIR PREPARATION | Novartis AG (CH) | 1998-11-04 | — | — | EP | disclosed |
| WO-1997016452-A1 | PURINE DERIVATIVES AND PROCESSES FOR THEIR PREPARATION | NOVARTIS AG (CH) | 1997-05-09 | — | — | WO | disclosed |