⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1387608 | 0.87 | CYP3A4 (0.39) | — | |
| Hydrochloric Acid SCHEMBL7849763 | 0.87 | CYP3A4 (0.39) | — | |
| SCHEMBL7411623 | 0.85 | — | — | |
| SCHEMBL8801240 | 0.82 | — | — | |
| SCHEMBL1387419 | 0.75 | — | — | |
| SCHEMBL7415664 | 0.75 | — | — | |
| SCHEMBL7415769 | 0.74 | — | — | |
| SCHEMBL7412965 | 0.74 | — | — | |
| SCHEMBL7414305 | 0.74 | — | — | |
| SCHEMBL1388312 | 0.71 | NTRK1 (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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0752992-B1 | IMIDAZO[1,2-a]INDENO[1,2-e]PYRAZIN-4-ONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME | AVENTIS PHARMA SA (FR) | 2001-05-30 | — | — | EP | claimed |
| US-20100196354-A1 | GLUTAMATE RECEPTOR ANTAGONISTS AND METHODS OF USE | THE JOHNS HOPKINS UNIVERSITY (US) | 2010-08-05 | — | — | US | disclosed |
| US-20100196354-A1 | GLUTAMATE RECEPTOR ANTAGONISTS AND METHODS OF USE | THE JOHNS HOPKINS UNIVERSITY (US) | 2010-08-05 | — | — | US | disclosed |
| EP-0752992-B1 | IMIDAZO[1,2-a]INDENO[1,2-e]PYRAZIN-4-ONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME | AVENTIS PHARMA SA (FR) | 2001-05-30 | — | — | EP | disclosed |
| EP-0752992-A1 | IMIDAZO(1,2-A)INDENO(1,2-E)PYRAZINE-4-ONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME | Aventis Pharma S.A. (FR) | 1997-01-15 | — | — | EP | disclosed |
| WO-1995026350-A1 | IMIDAZO(1,2-A)INDENO(1,2-E)PYRAZINE-4-ONE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME | RHONE-POULENC RORER S.A. (FR) | 1995-10-05 | — | — | WO | disclosed |