⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL23392522 | 1.00 | — | — | |
| SCHEMBL18315429 | 0.76 | CTSK (0.32) | — | |
| SCHEMBL22730707 | 0.75 | CA2 (0.32) | — | |
| SCHEMBL17359182 | 0.74 | NOTUM (0.36) | — | |
| SCHEMBL17351833 | 0.74 | CTSK (0.36) | — | |
| SCHEMBL17357793 | 0.72 | — | — | |
| SCHEMBL20293776 | 0.72 | — | — | |
| SCHEMBL22730708 | 0.70 | — | — | |
| SCHEMBL22255597 | 0.69 | — | — | |
| SCHEMBL17298833 | 0.69 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| US-20210155632-A1 | SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF | APTINYX INC (US) | 2021-05-27 | — | — | US | disclosed |
| US-20180215767-A1 | SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF | NAUREX, INC. | 2018-08-02 | — | — | US | disclosed |
| US-20180179218-A1 | SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF | NAUREX, INC. | 2018-06-28 | — | — | US | disclosed |
| US-9828384-B2 | Spiro-lactam NMDA receptor modulators and uses thereof | APTINYX INC. (US) | 2017-11-28 | — | — | US | disclosed |
| US-9708335-B2 | Spiro-lactam NMDA receptor modulators and uses thereof | Apytinyx Inc. (US) | 2017-07-18 | — | — | US | disclosed |
| EP-2951185-B1 | SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF | APTINYX INC (US) | 2016-12-21 | — | — | EP | disclosed |
| US-20150368252-A1 | SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF | NAUREX, INC. (US) | 2015-12-24 | — | — | US | disclosed |
| US-20150368254-A1 | SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF | TENACIA BIOTECHNOLOGY (HONG KONG) CO., LIMITED (HK) | 2015-12-24 | — | — | US | disclosed |
| WO-2014120784-A1 | SPIRO-LACTAM NMDA RECEPTOR MODULATORS AND USES THEREOF | NAUREX, INC. (US) | 2014-08-07 | — | — | WO | disclosed |