⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL6569307 | 0.69 | — | — | |
| SCHEMBL9339568 | 0.65 | — | — | |
| SCHEMBL9316734 | 0.62 | — | — | |
| SCHEMBL28737261 | 0.60 | — | — | |
| Sulfur Dioxide SCHEMBL28640181 | 0.58 | — | — | |
| SCHEMBL7004941 | 0.56 | — | — | |
| SCHEMBL2326 | 0.56 | — | — | |
| SCHEMBL23437060 | 0.56 | — | — | |
| SCHEMBL1618754 | 0.56 | — | — | |
| SCHEMBL6653531 | 0.56 | — | — |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5254570-A | Acyl derivative of dianhydrohexitols | PFIZER INC. (US) | 1993-10-19 | — | — | US | claimed |
| US-4771057-A | TREATMENT OF ANGINA, ARRHYTHMIAS, CEREBRALVASCULAR DISEASE AND HYPERTENSION | UNIVERSITY OF ALBERTA (CA) | 1988-09-13 | — | — | US | claimed |
| EP-0239186-A1 | Antihypertensive reduced pyridyl derivatives | The Governors of the University of Alberta (CA) | 1987-09-30 | — | — | EP | claimed |
| EP-0114270-B1 | ACYL DERIVATIVES OF 1,4:3,6-DIANHYDRO-HEXITOLES, METHOD FOR THEIR PREPARATION AND THEIR PHARMAZEUTICAL USE | Heinrich Mack Nachf. (DE) | 1987-04-01 | — | — | EP | claimed |
| JP-2160790-A | — | — | None | — | — | JP | disclosed |
| EP-2238143-B1 | NITRIC OXIDE DONOR COMPOUNDS | NICOX SA (FR) | 2012-08-15 | — | — | EP | disclosed |
| EP-2079732-A1 | 3- (1, 3-BENZ0DI0X0L-5-YL) -6- (4-CYCLOPROPYLPIPERAZIN-1-YL) -PYRIDAZINE, ITS SALTS AND SOLVATES AND ITS USE AS HISTAMINE H3 RECEPTOR ANTAGONIST | High Point Pharmaceuticals, LLC (US) | 2009-07-22 | — | — | EP | disclosed |
| WO-2007137968-A1 | 3- (1, 3-BENZ0DI0X0L-5-YL) -6- (4-CYCLOPROPYLPIPERAZIN-1-YL) -PYRIDAZINE, ITS SALTS AND SOLVATES AND ITS USE AS HISTAMINE H3 RECEPTOR ANTAGONIST | HIGH POINT PHARMACEUTICALS, LLC (US) | 2007-12-06 | — | — | WO | disclosed |
| JP-H02160790-A | ACYL DERIVATIVE OF DIANHYDROHEXYTOL | NACHF HEINRICH MACK | 1990-06-20 | — | — | JP | disclosed |