⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2562257 | 0.87 | KDM4E (0.33) | — | |
| SCHEMBL14844823 | 0.85 | FKBP5 (0.32) | — | |
| SCHEMBL31712971 | 0.78 | — | — | |
| SCHEMBL31419193 | 0.71 | NPC1 (0.41) | — | |
| SCHEMBL5758522 | 0.70 | PLK4 (0.36) | — | |
| SCHEMBL2562162 | 0.70 | PNMT (0.43) | — | |
| SCHEMBL157325 | 0.68 | — | — | |
| SCHEMBL29550114 | 0.68 | — | — | |
| Hydrochloric Acid SCHEMBL31159090 | 0.67 | ALDH1A1 (0.35) | — | |
| Hydrochloric Acid SCHEMBL29651204 | 0.67 | ALDH1A1 (0.35) | — |
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 42 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7101869-B2 | 2,4-diaminopyrimidine compounds useful as immunosuppressants | PFIZER INC. (US) | 2006-09-05 | — | — | US | claimed |
| EP-1242403-B1 | 2,4-DIAMINOPYRIMIDINE COMPOUNDS USFUL AS IMMUNOSUPPRESSANTS | PFIZER PROD INC (US) | 2006-01-04 | — | — | EP | claimed |
| US-20030191307-A1 | 2,4-Diaminopyrimidine compounds useful as immunosuppressants | BLUMENKOPF TODD A (US) | 2003-10-09 | — | — | US | claimed |
| CN-1402720-A | 2,4-diaminopyrimidine compounds useful as immunosuppressants | PFIZER PROD INC (US) | 2003-03-12 | — | — | CN | claimed |
| EP-1242403-A1 | 2,4-DIAMINOPYRIMIDINE COMPOUNDS USFUL AS IMMUNOSUPPRESSANTS | Pfizer Products Inc. (US) | 2002-09-25 | — | — | EP | claimed |
| WO-2001040215-A1 | 2,4-DIAMINOPYRIMIDINE COMPOUNDS USFUL AS IMMUNOSUPPRESSANTS | PFIZER PRODUCTS INC. (US) | 2001-06-07 | — | — | WO | claimed |
| CN-107266419-B | Certain amino-pyridazines, compositions thereof, and methods of use thereof | 赛特凯恩蒂克公司 | 2021-05-11 | — | — | CN | disclosed |
| US-10076519-B2 | Substituted pyridazines as skeletal muscle modulators | CYTOKINETICS, INC. (US) | 2018-09-18 | — | — | US | disclosed |
| US-20170281621-A1 | SUBSTITUTED PYRIDAZINES AS SKELETAL MUSCLE MODULATORS | CYTOKINETICS INC (US) | 2017-10-05 | — | — | US | disclosed |
| EP-2763535-B1 | AZAINDOLES AS JANUS KINASE INHIBITORS | MERCK SHARP & DOHME (US) | 2017-06-07 | — | — | EP | disclosed |
| US-9604965-B2 | Substituted pyridazines as skeletal muscle modulators | CYTOKINETICS, INC. (US) | 2017-03-28 | — | — | US | disclosed |
| EP-3127541-A1 | CERTAIN AMINO-PYRIDAZINES, COMPOSITIONS THEREOF, AND METHODS OF THEIR USE | Cytokinetics, Inc. (US) | 2017-02-08 | — | — | EP | disclosed |
| EP-2563365-B1 | CERTAIN AMINO-PYRIDAZINES, COMPOSITIONS THEREOF, AND METHODS OF THEIR USE | CYTOKINETICS INC (US) | 2016-04-20 | — | — | EP | disclosed |
| US-7572806-B2 | PPAR active compounds | PLEXXIKON, INC. (US) | 2009-08-11 | — | — | US | disclosed |
| US-7531568-B2 | PPAR active compounds | PLEXXIKON, INC. (US) | 2009-05-12 | — | — | US | disclosed |
| US-20080200686-A1 | Method for the Isomerisation of Transition Metal Complexes Containing Cyclometallated, Carbene Ligands | BASF AKTIENGESELLSCHAFT (DE) | 2008-08-21 | — | — | US | disclosed |
| US-20080096913-A1 | PPAR active compounds | PLEXXIKON, INC. | 2008-04-24 | — | — | US | disclosed |
| US-7101869-B2 | 2,4-diaminopyrimidine compounds useful as immunosuppressants | PFIZER INC. (US) | 2006-09-05 | — | — | US | disclosed |
| EP-1242403-B1 | 2,4-DIAMINOPYRIMIDINE COMPOUNDS USFUL AS IMMUNOSUPPRESSANTS | PFIZER PROD INC (US) | 2006-01-04 | — | — | EP | disclosed |
| US-20030191307-A1 | 2,4-Diaminopyrimidine compounds useful as immunosuppressants | BLUMENKOPF TODD A (US) | 2003-10-09 | — | — | US | disclosed |