⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL332601 | 0.95 | — | — | |
| SCHEMBL1202749 | 0.86 | — | — | |
| SCHEMBL2555322 | 0.86 | — | — | |
| SCHEMBL2123373 | 0.84 | — | — | |
| SCHEMBL38323 | 0.84 | — | — | |
| SCHEMBL3420142 | 0.83 | — | — | |
| SCHEMBL1383553 | 0.81 | — | — | |
| SCHEMBL580747 | 0.81 | — | — | |
| SCHEMBL1871558 | 0.75 | — | — | |
| SCHEMBL10351259 | 0.70 | — | — |
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 270 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12012410-B2 | Substituted pyrazolo[1,5-a]pyrazines for spinal muscular atrophy | REBORNA BIOSCIENCES, INC. (JP) | 2024-06-18 | — | — | US | claimed |
| CN-117157299-B | Tricyclic heterocyclic derivative, composition and application thereof | 北京丹擎医药科技有限公司 | 2024-05-28 | — | — | CN | claimed |
| US-20240140954-A1 | TRICYCLIC HETEROCYCLIC DERIVATIVES, COMPOSITIONS AND USES THEREOF | DANATLAS PHARMACEUTICALS CO., LTD. (CN) | 2024-05-02 | — | — | US | claimed |
| CN-117157299-A | Tricyclic heterocyclic derivative, composition and application thereof | 北京丹擎医药科技有限公司 | 2023-12-01 | — | — | CN | claimed |
| US-20220287748-A1 | PROPHYLACTIC OR THERAPEUTIC AGENT FOR SPINAL MUSCULAR ATROPHY | REBORNA BIOSCIENCES, INC. (JP) | 2022-09-15 | — | — | US | claimed |
| EP-3816160-A1 | PROPHYLACTIC OR THERAPEUTIC AGENT FOR SPINAL MUSCULAR ATROPHY | Reborna Biosciences, Inc. (JP) | 2021-05-05 | — | — | EP | claimed |
| CN-112469707-A | Prophylactic or therapeutic agent for spinal muscular atrophy | 利伯纳生物科学株式会社 | 2021-03-09 | — | — | CN | claimed |
| US-20130045962-A1 | PEPTIDE DEFORMYLASE INHIBITORS | GLAXOSMITHKLINE LLC | 2013-02-21 | — | — | US | claimed |
| US-8043823-B2 | Methods of identifying agonists and antagonists of hTASR bitter taste receptors | DEUTSCHES INSTITUT FUER ERNAEHRUNGSFORSCHUNG (DE) | 2011-10-25 | — | — | US | claimed |
| US-20100184796-A1 | AGONISTS OF BITTER TASTE RECEPTORS AND USES THEREOF | DEUTSCHES INSTITUT FÜR ERNÄHRUNGSFORSCHUNG POTSDAM-REHBRÜCKE (DE) | 2010-07-22 | — | — | US | claimed |
| US-20050032772-A1 | Compounds useful as reversible inhibitors of cysteine proteases | BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. (US) | 2005-02-10 | — | — | US | claimed |
| US-20030225270-A1 | Compounds useful as reversible inhibitors of cysteine proteases | BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. (US) | 2003-12-04 | — | — | US | claimed |
| US-20030225271-A1 | Compounds useful as reversible inhibitors of cysteine proteases | BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | 2003-12-04 | — | — | US | claimed |
| JP-2003529546-A | — | — | 2003-10-07 | — | — | JP | claimed |
| EP-1218372-B1 | NOVEL HETEROCYCLIC COMPOUNDS USEFUL AS REVERSIBLE INHIBITORS OF CYSTEINE PROTEASES | BOEHRINGER INGELHEIM PHARMA (US) | 2003-07-02 | — | — | EP | claimed |
| US-20030119827-A1 | Novel nitriles useful as reversible inhibitors of cysteine proteases | BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | 2003-06-26 | — | — | US | claimed |
| WO-2002100849-A2 | NOVEL NITRILES USEFUL AS REVERSIBLE INHIBITORS OF CYSTEINE PROTEASES | BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. (US) | 2002-12-19 | — | — | WO | claimed |
| EP-1218372-A1 | NOVEL SPIROHETEROCYCLIC COMPOUNDS USEFUL AS REVERSIBLE INHIBITORS OF CYSTEINE PROTEASES | Boehringer Ingelheim Pharmaceuticals, Inc. (US) | 2002-07-03 | — | — | EP | claimed |
| US-20020058809-A1 | Compounds useful as reversible inhibitors of cysteine proteases | EMMANUEL MICHEL JOSE (US) | 2002-05-16 | — | — | US | claimed |
| WO-2001019816-A1 | NOVEL SPIROHETEROCYCLIC COMPOUNDS USEFUL AS REVERSIBLE INHIBITORS OF CYSTEINE PROTEASES | BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. (US) | 2001-03-22 | — | — | WO | claimed |