⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL25272010 | 1.00 | — | — | |
| SCHEMBL14879791 | 0.79 | — | — | |
| SCHEMBL8227158 | 0.79 | — | — | |
| SCHEMBL24425197 | 0.77 | — | — | |
| Hydrochloric Acid SCHEMBL25233111 | 0.77 | — | — | |
| Hydrochloric Acid SCHEMBL30011439 | 0.77 | — | — | |
| SCHEMBL31706708 | 0.71 | — | — | |
| SCHEMBL25228217 | 0.71 | — | — | |
| SCHEMBL31346239 | 0.71 | — | — | |
| SCHEMBL30406111 | 0.71 | — | — |
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 2 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2023109471-A1 | SPIRO PYRIMIDINONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION AND USE THEREOF | 上海赛默罗生物科技有限公司 | 2023-06-22 | — | — | WO | disclosed |
| WO-2023109471-A1 | SPIRO PYRIMIDINONE DERIVATIVE, PREPARATION METHOD THEREFOR, AND PHARMACEUTICAL COMPOSITION AND USE THEREOF | 上海赛默罗生物科技有限公司 | 2023-06-22 | — | — | WO | disclosed |