⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2377122 | 0.81 | — | — | |
| SCHEMBL498103 | 0.78 | — | — | |
| Ammonia Solution, Strong SCHEMBL27842917 | 0.73 | — | — | |
| SCHEMBL1964494 | 0.72 | — | — | |
| SCHEMBL19386550 | 0.72 | — | — | |
| SCHEMBL1486286 | 0.70 | — | — | |
| SCHEMBL2376713 | 0.69 | — | — | |
| Hydrochloric Acid SCHEMBL28180479 | 0.69 | — | — | |
| SCHEMBL10404 | 0.68 | — | — | |
| SCHEMBL5904396 | 0.68 | — | — |
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 32 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1865940-B1 | ALPHA KETOAMIDE COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS | VIROBAY INC (US) | 2013-02-13 | — | — | EP | claimed |
| US-7488848-B2 | Alpha ketoamide compounds as cysteine protease inhibitors | VIROBAY, INC. (US) | 2009-02-10 | — | — | US | claimed |
| US-20070021353-A1 | Alpha ketoamide compounds as cysteine protease inhibitors | APPLERA CORPORATION (US) | 2007-01-25 | — | — | US | claimed |
| CN-102971286-B | New cathepsin S protease inhibitors for the treatment of e.g. autoimmune disorders, allergy and chronic pain conditions | MEDIVIR UK LTD. (GB) | 2015-08-26 | — | — | CN | disclosed |
| EP-2582660-B1 | NEW CATHEPSIN S PROTEASE INHIBITORS, USEFUL IN THE TREATMENT OF E.G. AUTOIMMUNE DISORDERS, ALLERGY AND CHRONIC PAIN CONDITIONS | MEDIVIR UK LTD (GB) | 2015-07-22 | — | — | EP | disclosed |
| US-20150025250-A1 | CYSTEINE PROTEASE INHIBITORS | MEDIVIR UK LTD | 2015-01-22 | — | — | US | disclosed |
| US-8859505-B2 | Cysteine protease inhibitors | MEDIVIR UK LTD (GB) | 2014-10-14 | — | — | US | disclosed |
| US-8859605-B2 | Cysteine protease inhibitors | MEDIVIR UK LTD (GB) | 2014-10-14 | — | — | US | disclosed |
| US-8853281-B2 | Cysteine protease inhibitors | MEDIVIR UK LTD (GB) | 2014-10-07 | — | — | US | disclosed |
| US-8815809-B2 | Cysteine protease inhibitors | MEDIVIR UK LTD (GB) | 2014-08-26 | — | — | US | disclosed |
| EP-2509956-B1 | CYSTEINE PROTEASE INHIBITORS | MEDIVIR UK LTD (GB) | 2014-07-23 | — | — | EP | disclosed |
| WO-2011158197-A1 | NEW CATHEPSIN S PROTEASE INHIBITORS, USEFUL IN THE TREATMENT OF E.G. AUTOIMMUNE DISORDERS, ALLERGY AND CHRONIC PAIN CONDITIONS | MEDIVIR UK LIMITED (GB) | 2011-12-22 | — | — | WO | disclosed |
| US-8013183-B2 | Alpha ketoamide compounds as cysteine protease inhibitors | VIROBAY, INC. (US) | 2011-09-06 | — | — | US | disclosed |
| WO-2011070541-A1 | CYSTEINE PROTEASE INHIBITORS | MEDIVIR UK LIMITED (GB) | 2011-06-16 | — | — | WO | disclosed |
| WO-2011070539-A1 | CYSTEINE PROTEASE INHIBITORS | MEDIVIR UK LIMITED (GB) | 2011-06-16 | — | — | WO | disclosed |
| US-20100305331-A1 | ALPHA KETOAMIDE COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS | VIROBAY, INC. (US) | 2010-12-02 | — | — | US | disclosed |
| US-7696250-B2 | Alpha ketoamide compounds as cysteine protease inhibitors | VIROBAY, INC. (US) | 2010-04-13 | — | — | US | disclosed |
| US-20090170909-A1 | ALPHA KETOAMIDE COMPOUNDS AS CYSTEINE PROTEASE INHIBITORS | VIROBAY, INC. (US) | 2009-07-02 | — | — | US | disclosed |
| US-7488848-B2 | Alpha ketoamide compounds as cysteine protease inhibitors | VIROBAY, INC. (US) | 2009-02-10 | — | — | US | disclosed |
| US-20070021353-A1 | Alpha ketoamide compounds as cysteine protease inhibitors | APPLERA CORPORATION (US) | 2007-01-25 | — | — | US | disclosed |