⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL18470429 | 0.78 | — | — | |
| SCHEMBL10599448 | 0.74 | — | — | |
| SCHEMBL9067621 | 0.74 | — | — | |
| SCHEMBL13123926 | 0.70 | TRPA1 (0.31) | — | |
| SCHEMBL11317554 | 0.70 | — | — | |
| SCHEMBL18709587 | 0.70 | — | — | |
| SCHEMBL242031 | 0.70 | — | — | |
| SCHEMBL3871336 | 0.67 | — | — | |
| SCHEMBL22426727 | 0.65 | ALDH1A1 (0.30) | — | |
| SCHEMBL779252 | 0.65 | — | — |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20230339937-A1 | CONDENSED RING COMPOUNDS THAT INHIBIT H-PGDS | SATO PHARMACEUTICAL CO., LTD. (JP) | 2023-10-26 | — | — | US | disclosed |
| EP-4169575-A1 | CONDENSED RING COMPOUNDS THAT INHIBIT H-PGDS | Sato Pharmaceutical Co., Ltd. (JP) | 2023-04-26 | — | — | EP | disclosed |
| CN-115667259-A | Condensed ring compounds for inhibiting H-PGDS | 佐藤制药株式会社 | 2023-01-31 | — | — | CN | disclosed |
| US-20070032508-A1 | Quinazoline derivatives as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2007-02-08 | — | — | US | disclosed |
| EP-1664028-A1 | QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS | AstraZeneca AB (SE) | 2006-06-07 | — | — | EP | disclosed |
| WO-2005026151-A1 | QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | WO | disclosed |
| WO-2005020987-A1 | HETEROCYCLIC AMIDE DERIVATIVES WHICH POSSES GLYCOGEN PHOSPHORYLASE INHIBITORY ACTIVITY | ASTRAZENECA AB (SE) | 2005-03-10 | — | — | WO | disclosed |