⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL16622959 | 0.64 | — | — | |
| SCHEMBL13418989 | 0.60 | — | — | |
| SCHEMBL12281360 | 0.60 | ACHE (0.31) | — | |
| SCHEMBL13418908 | 0.60 | HSD17B10 (0.40) | — | |
| SCHEMBL6469941 | 0.57 | TDP1 (0.33) | — | |
| SCHEMBL16622960 | 0.56 | MAPT (0.35) | — | |
| SCHEMBL15003547 | 0.50 | — | — | |
| SCHEMBL15711352 | 0.50 | — | — | |
| SCHEMBL30349823 | 0.50 | ALDH1A1 (0.32) | — | |
| SCHEMBL11203642 | 0.50 | ALDH1A1 (0.30) | — |
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 |
|---|---|---|---|---|---|---|---|
| EP-1615921-B1 | PYRIDO 2,3-D PYRIMIDIN-7-CARBOXYLIC ACID DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS | HOFFMANN LA ROCHE (CH) | 2009-03-18 | — | — | EP | disclosed |
| US-7163941-B2 | Pyrido[2,3-d]pyrimidin-7-carboxylic acid derivatives, their manufacture and use as pharmaceutical agents | HOFFMANN-LA ROCHE INC. (US) | 2007-01-16 | — | — | US | disclosed |
| US-7091345-B2 | Amino-substituted dihydropyrimido[4,5-D]pyrimidinone derivatives | HOFFMANN-LA ROCHE INC. (US) | 2006-08-15 | — | — | US | disclosed |
| EP-1615921-A2 | PYRIDO 2,3-D PYRIMIDIN-7-CARBOXYLIC ACID DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS | F. HOFFMANN-LA ROCHE AG (CH) | 2006-01-18 | — | — | EP | disclosed |
| EP-1560831-A1 | NOVEL AMINO-SUBSTITUTED DIHYDROPYRIMIDO [4,5-D] PYRIMIDIN ONE DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS | F. HOFFMANN-LA ROCHE AG (CH) | 2005-08-10 | — | — | EP | disclosed |
| US-20050130984-A1 | Pyrido[2,3-d]pyrimidin-7-carboxylic acid derivatives, their manufacture and use as pharmaceutical agents | F. HOFFMANN-LA ROCHE AG (DE) | 2005-06-16 | — | — | US | disclosed |
| WO-2004085436-A2 | PYRIDO[2,3-D]PYRIMIDIN-7-CARBOXYLIC ACID DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS | F. HOFFMANN-LA ROCHE AG (CH) | 2004-10-07 | — | — | WO | disclosed |
| WO-2004041823-A1 | NOVEL AMINO-SUBSTITUTED DIHYDROPYRIMIDO[4,5-D]PYRIMIDINONE DERIVATIVES, THEIR MANUFACTURE AND USE AS PHARMACEUTICAL AGENTS | F. HOFFMANN-LA ROCHE AG (CH) | 2004-05-21 | — | — | WO | disclosed |
| US-20040087600-A1 | Amino-substituted dihydropyrimido[4,5-D]pyrimidinone derivatives | HOFFMANN-LA ROCHE INC. | 2004-05-06 | — | — | US | disclosed |