⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL20912653 | 0.97 | — | — | |
| Hydrochloric Acid SCHEMBL7011143 | 0.97 | — | — | |
| SCHEMBL20281600 | 0.87 | — | — | |
| Sulfuric Acid SCHEMBL30918631 | 0.84 | CHRNB2 (0.34) | — | |
| SCHEMBL14444156 | 0.79 | — | — | |
| SCHEMBL23746975 | 0.78 | — | — | |
| SCHEMBL23080839 | 0.78 | — | — | |
| SCHEMBL23746974 | 0.78 | — | — | |
| SCHEMBL18968302 | 0.78 | — | — | |
| SCHEMBL14504591 | 0.78 | — | — |
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 257 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260022096-A1 | NOVEL SULFONAMIDES AND THEIR USE AS NEUROPROTECTIVE AND/OR NEURORESTORATIVE AGENTS | GENECODE (EE) | 2026-01-22 | — | — | US | claimed |
| CN-111819176-B | 4-azaindole compounds | 百时美施贵宝公司 | 2023-12-15 | — | — | CN | claimed |
| CN-111465602-B | Synthesis of 4-aminopyrimidine compounds | 帕劳制药有限公司 | 2023-05-23 | — | — | CN | claimed |
| EP-3697776-B1 | SYNTHESIS OF 4-AMINOPYRIMIDINE COMPOUNDS | PALAU PHARMA S L U (ES) | 2023-04-19 | — | — | EP | claimed |
| US-11180480-B2 | Synthesis of 4-aminopyrimidine compounds | SENSORION (FR) | 2021-11-23 | — | — | US | claimed |
| US-20200270228-A1 | SYNTHESIS OF 4-AMINOPYRIMIDINE COMPOUNDS | SENSORION (FR) | 2020-08-27 | — | — | US | claimed |
| EP-3697776-A1 | SYNTHESIS OF 4-AMINOPYRIMIDINE COMPOUNDS | Sensorion (FR) | 2020-08-26 | — | — | EP | claimed |
| CN-111465602-A | Synthesis of 4-aminopyrimidine compounds | 森索睿翁公司 | 2020-07-28 | — | — | CN | claimed |
| WO-2019076974-A1 | SYNTHESIS OF 4-AMINOPYRIMIDINE COMPOUNDS | SENSORION (FR) | 2019-04-25 | — | — | WO | claimed |
| CN-107050030-A | Selective histamine H 4 receptor antagonist for treating vestibular disorder | 国立健康与医学研究所 | 2017-08-18 | — | — | CN | claimed |
| WO-2015106012-A1 | AZAINDOLE DERIVATIVES | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2015-07-16 | — | — | WO | claimed |
| US-20150191465-A1 | AZAINDOLE DERIVATIVES | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2015-07-09 | — | — | US | claimed |
| WO-2013130660-A1 | AMIDES AS PIM INHIBITORS | AMGEN INC. (US) | 2013-09-06 | — | — | WO | claimed |
| US-8202876-B2 | Compounds and compositions as protein kinase inhibitors | IRM LLC (BM) | 2012-06-19 | — | — | US | claimed |
| US-20100029605-A1 | COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS | IRM LLC (BM) | 2010-02-04 | — | — | US | claimed |
| US-20100016293-A1 | Quinazolines and Related Heterocyclic Compounds, and Their Therapeutic Use | VERENIGING VOOR CHRISTELIJK, WETENSCHAPPELIJK ONDERZOEK EN PATIENTENZORG (NL) | 2010-01-21 | — | — | US | claimed |
| EP-2057146-A1 | COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS | IRM LLC (BM) | 2009-05-13 | — | — | EP | claimed |
| EP-2044027-A2 | FUSED BICYCLIC COMPOUNDS INTERACTING WITH THE HISTAMINE H4 RECEPTOR | Vereniging voor christelijk hoger onderwijs, wetenschappelijk onderzoek en patiëntenzorg (NL) | 2009-04-08 | — | — | EP | claimed |
| WO-2008042639-A1 | COMPOUNDS AND COMPOSITIONS AS PROTEIN KINASE INHIBITORS | IRM LLC (BM) | 2008-04-10 | — | — | WO | claimed |
| WO-2008003702-A2 | FUSED BICYCLIC COMPOUNDS INTERACTING WITH THE HISTAMINE H4 RECEPTOR | VERENIGING VOOR CHRISTELIJK HOGER ONDERWIJS, WETENSCHAPPELIJK ONDERZOEK EN PATIENTENZORG (NL) | 2008-01-10 | — | — | WO | claimed |