⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL30844245 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL29435773 | 0.98 | BACE1 (0.50) | — | |
| SCHEMBL19274918 | 0.79 | — | — | |
| SCHEMBL3060454 | 0.77 | BACE1 (0.61) | — | |
| SCHEMBL1496449 | 0.77 | IDO1 (0.47) | — | |
| SCHEMBL13818425 | 0.75 | POLB (0.62) | — | |
| SCHEMBL40201 | 0.74 | RRM2 (0.40) | — | |
| SCHEMBL883520 | 0.74 | — | — | |
| SCHEMBL29828009 | 0.74 | RRM2 (0.40) | — | |
| SCHEMBL6449076 | 0.74 | RRM2 (0.44) | — |
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 71 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4745134-A1 | PROTEIN ARGINASE METHYLTRANSFERASE-5 INHIBITOR AND MEDICAL USE THEREOF | Jiangsu Yahong Meditech Co., Ltd. (CN) | 2026-05-20 | — | — | EP | disclosed |
| WO-2025016323-A1 | PROTEIN ARGINASE METHYLTRANSFERASE-5 INHIBITOR AND MEDICAL USE THEREOF | 江苏亚虹医药科技股份有限公司 | 2025-01-23 | — | — | WO | disclosed |
| CN-117603134-A | Nitration process for pyridine derivatives, process for preparing 2-nitro-3-aminopyridine and intermediates | 上海凌凯医药科技有限公司 | 2024-02-27 | — | — | CN | disclosed |
| CN-113307765-A | Pyridine methylamine compound and preparation method thereof | 上海泰坦科技股份有限公司 | 2021-08-27 | — | — | CN | disclosed |
| US-11081651-B2 | Organic semiconductor element, organic semiconductor composition, method of manufacturing organic semiconductor film, organic semiconductor film, and compound and polymer using the same | FUJIFILM CORPORATION (JP) | 2021-08-03 | — | — | US | disclosed |
| EP-2585462-B1 | FUSED HETEROCYCLIC COMPOUNDS AS PHOSPHODIESTERASES (PDES) INHIBITORS | TAKEDA PHARMACEUTICALS CO (JP) | 2020-02-26 | — | — | EP | disclosed |
| EP-3091012-B1 | CCR2 RECEPTOR ANTAGONISTS AND USES THEREOF | CENTREXION THERAPEUTICS CORP (US) | 2018-04-11 | — | — | EP | disclosed |
| WO-2017009208-A1 | USE OF CORROSION INHIBITORS FOR FUELS AND LUBRICANTS | BASF SE (DE) | 2017-01-19 | — | — | WO | disclosed |
| US-9226921-B2 | Fused heterocyclic compounds as phosphodiesterases (PDES) inhibitors | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2016-01-05 | — | — | US | disclosed |
| US-9226921-B2 | Fused heterocyclic compounds as phosphodiesterases (PDES) inhibitors | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2016-01-05 | — | — | US | disclosed |
| EP-0729948-A1 | The production of 3-alkylamino-2-piperazinylpyridines | THE UPJOHN COMPANY (US) | 1996-09-04 | — | — | EP | disclosed |
| EP-0690848-A1 | PIPERAZINYLPYRIDINYL WATER CLATHRATES | PHARMACIA & UPJOHN COMPANY (US) | 1996-01-10 | — | — | EP | disclosed |
| WO-1994022836-A2 | PIPERAZINYLPYRIDINYL WATER CLATHRATES | THE UPJOHN COMPANY (US) | 1994-10-13 | — | — | WO | disclosed |
| EP-0174272-B1 | PROCESS FOR THE PREPARATION OF DIMETHYLMALEIC ANHYDRIDE | CIBA-GEIGY AG (CH) | 1988-08-31 | — | — | EP | disclosed |
| EP-0175641-B1 | PROCESS FOR THE PREPARATION OF DIMETHYLMALEIC ANHYDRIDE | CIBA-GEIGY AG (CH) | 1988-02-24 | — | — | EP | disclosed |
| US-4644069-A | HEATING MALEIC ACID OR ANHYDRIDE WITH AN AMIDINE OR ITS SALT | CIBA-GEIGY CORPORATION (US) | 1987-02-17 | — | — | US | disclosed |
| US-4639531-A | HETEROCYCLIC AMIDINE CATALYST | CIBA-GEIGY CORPORATION (US) | 1987-01-27 | — | — | US | disclosed |
| EP-0175641-A1 | Process for the preparation of dimethylmaleic anhydride | CIBA-GEIGY AG (CH) | 1986-03-26 | — | — | EP | disclosed |
| EP-0174272-A1 | Process for the preparation of dimethylmaleic anhydride | CIBA-GEIGY AG (CH) | 1986-03-12 | — | — | EP | disclosed |
| EP-0039920-A2 | Triazaloquinoxalin-1,4-diones | USV PHARMACEUTICAL CORPORATION (US) | 1981-11-18 | — | — | EP | disclosed |