⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL19418333 | 0.58 | — | — | |
| SCHEMBL1292143 | 0.55 | — | — | |
| SCHEMBL14763863 | 0.47 | — | — | |
| SCHEMBL15323663 | 0.47 | — | — | |
| SCHEMBL10493360 | 0.46 | VHL (0.30) | — | |
| SCHEMBL11565768 | 0.42 | — | — | |
| SCHEMBL12434602 | 0.42 | — | — | |
| SCHEMBL12375831 | 0.42 | — | — | |
| SCHEMBL321091 | 0.40 | — | — | |
| SCHEMBL341533 | 0.38 | ALDH1A1 (0.67) | — |
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 20 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2872520-B1 | TRIARYLMETHYL RADICALS | BRACCO IMAGING SPA (IT) | 2016-09-14 | — | — | EP | disclosed |
| EP-2872520-B1 | TRIARYLMETHYL RADICALS | BRACCO IMAGING SPA (IT) | 2016-09-14 | — | — | EP | disclosed |
| US-9381257-B2 | Triarylmethyl radicals | BRACCO IMAGING S.P.A. (IT) | 2016-07-05 | — | — | US | disclosed |
| US-9381257-B2 | Triarylmethyl radicals | BRACCO IMAGING S.P.A. (IT) | 2016-07-05 | — | — | US | disclosed |
| US-20150151009-A1 | TRIARYLMETHYL RADICALS | BRACCO IMAGING S.P.A. (IT) | 2015-06-04 | — | — | US | disclosed |
| US-20150151009-A1 | TRIARYLMETHYL RADICALS | BRACCO IMAGING S.P.A. (IT) | 2015-06-04 | — | — | US | disclosed |
| WO-2014009240-A1 | TRIARYLMETHYL RADICALS | BRACCO IMAGING SPA (IT) | 2014-01-16 | — | — | WO | disclosed |
| EP-0871896-B1 | A METHOD OF DETERMINING OXYGEN CONCENTRATION IN A SAMPLE | NYCOMED IMAGING AS (NO) | 2002-01-30 | — | — | EP | disclosed |
| US-6256527-B1 | Method for determining oxygen concentration | NYCOMED IMAGING AS (NO) | 2001-07-03 | — | — | US | disclosed |
| EP-0832054-B1 | HETEROCYCLIC METHYL FREE RADICALS AS IMAGE ENHANCING AGENTS | NYCOMED IMAGING AS (NO) | 2000-12-27 | — | — | EP | disclosed |
| US-6063360-A | USEFUL AS CONTRAST AGENT FOR OVERHAUSER MAGNETIC RESONACE IMAGING | NYCOMED IMAGING A/S (NO) | 2000-05-16 | — | — | US | disclosed |
| EP-0832054-A1 | HETEROCYCLIC METHYL FREE RADICALS AS IMAGE ENHANCING AGENTS | NYCOMED IMAGING AS (NO) | 1998-04-01 | — | — | EP | disclosed |
| EP-0662004-B1 | USE OF PERSISTENT FREE-RADICALS IN MAGNETIC RESONANCE IMAGING | NYCOMED INNOVATION AB (SE) | 1998-03-18 | — | — | EP | disclosed |
| US-5599522-A | CONTRAST ENHANCING AGENTS | NYCOMED IMAGING AS (NO) | 1997-02-04 | — | — | US | disclosed |
| WO-1996039367-A1 | HETEROCYCLIC METHYL FREE RADICALS AS IMAGE ENHANCING AGENTS | NYCOMED IMAGING A/S (NO) | 1996-12-12 | — | — | WO | disclosed |
| US-5530140-A | Free radicals | NYCOMED IMAGING AS (NO) | 1996-06-25 | — | — | US | disclosed |
| EP-0515458-B1 | TRIARYLMETHYL RADICALS AND THE USE OF INERT CARBON FREE RADICALS IN MRI | NYCOMED INNOVATION AB (SE) | 1995-08-23 | — | — | EP | disclosed |
| US-5435991-A | Use of persistent heterocyclic free-radicals in magnetic resonance imaging | NYCOMED INNOVATION AB (SE) | 1995-07-25 | — | — | US | disclosed |
| EP-0515458-A1 | TRIARYLMETHYL RADICALS AND THE USE OF INERT CARBON FREE RADICALS IN MRI. | HAFSLUND NYCOMED INNOVATION (SE) | 1992-12-02 | — | — | EP | disclosed |
| WO-1991012024-A1 | TRIARYLMETHYL RADICALS AND THE USE OF INERT CARBON FREE RADICALS IN MRI | HAFSLUND NYCOMED INNOVATION AB (SE) | 1991-08-22 | — | — | WO | disclosed |