⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL12758265 | 0.78 | NQO2 (0.32) | — | |
| SCHEMBL3482786 | 0.76 | HTR2A (0.31) | — | |
| SCHEMBL8464227 | 0.74 | — | — | |
| SCHEMBL6703730 | 0.73 | CA1 (0.45) | — | |
| SCHEMBL8832605 | 0.72 | LMNA (0.38) | — | |
| SCHEMBL9517612 | 0.71 | ALDH1A1 (0.39) | — | |
| SCHEMBL13705722 | 0.71 | CA1 (0.46) | — | |
| SCHEMBL13318427 | 0.70 | ALDH1A1 (0.43) | — | |
| SCHEMBL18035216 | 0.69 | TRPA1 (0.47) | — | |
| SCHEMBL15134982 | 0.68 | HTR2A (0.43) | — |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5827501-A | INERT TRIARYLMETHYL FREE RADICAL CONTRAST AGENTS FOR ELECTRON SPIN RESONANCE (ESR) ENHANCED MAGNETIC RESONANCE (EMR) IMAGING | NYCOMED IMAGING AS (NO) | 1998-10-27 | — | — | US | disclosed |
| US-5599522-A | CONTRAST ENHANCING AGENTS | NYCOMED IMAGING AS (NO) | 1997-02-04 | — | — | 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 |
| 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 |