⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL554419 | 0.83 | — | — | |
| SCHEMBL2086319 | 0.83 | — | — | |
| SCHEMBL1376128 | 0.81 | — | — | |
| SCHEMBL1856892 | 0.77 | — | — | |
| SCHEMBL293108 | 0.69 | — | — | |
| SCHEMBL1863403 | 0.65 | — | — | |
| SCHEMBL1040352 | 0.65 | — | — | |
| SCHEMBL71836 | 0.65 | — | — | |
| SCHEMBL7347322 | 0.63 | NOS3 (0.31) | — | |
| Hydrochloric Acid SCHEMBL8308716 | 0.61 | — | — |
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 44 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20230219973-A1 | DEUBIQUITINASE INHIBITORS AND METHODS OF USE THEREOF | MOLECURE S.A. (PL) | 2023-07-13 | — | — | US | claimed |
| EP-2896620-A1 | ALKYNYL HETEROAROMATIC RING COMPOUND AND APPLICATION THEREOF | Nanjing Sanhome Pharmaceutical Co., Ltd. (CN) | 2015-07-22 | — | — | EP | claimed |
| US-20150152088-A1 | ALKYNYL HETEROAROMATIC COMPOUND AND USE THEREOF | NANJING SANHOME PHARMACEUTICAL CO., LTD. (CN) | 2015-06-04 | — | — | US | claimed |
| EP-0326916-A2 | Quinolone- and naphthyridone-carboxylic acid derivatives, method for their preparation and antibacterial agents and food additives containing them | BAYER AG (DE) | 1989-08-09 | — | — | EP | claimed |
| US-20230219973-A1 | DEUBIQUITINASE INHIBITORS AND METHODS OF USE THEREOF | MOLECURE S.A. (PL) | 2023-07-13 | — | — | US | disclosed |
| EP-2896620-A1 | ALKYNYL HETEROAROMATIC RING COMPOUND AND APPLICATION THEREOF | Nanjing Sanhome Pharmaceutical Co., Ltd. (CN) | 2015-07-22 | — | — | EP | disclosed |
| US-20150152088-A1 | ALKYNYL HETEROAROMATIC COMPOUND AND USE THEREOF | NANJING SANHOME PHARMACEUTICAL CO., LTD. (CN) | 2015-06-04 | — | — | US | disclosed |
| US-20100035863-A1 | 2 Amino-Pyrimidine Derivatives As H4 Receptor Antagonists, Processes For Preparing Them And Their Use In Pharmaceutical Compositions | UCB PHARMA, S.A. (BE) | 2010-02-11 | — | — | US | disclosed |
| EP-2066645-A2 | 2 AMINO-PYRIMIDINE DERIVATIVES AS H4 RECEPTOR ANTAGONISTS, PROCESSES FOR PREPARING THEM AND THEIR USE IN PHARMACEUTICAL COMPOSITIONS | UCB Pharma S.A. (BE) | 2009-06-10 | — | — | EP | disclosed |
| WO-2008031556-A2 | 2 AMINO-PYRIMIDINE DERIVATIVES AS H4 RECEPTOR ANTAGONISTS, PROCESSES FOR PREPARING THEM AND THEIR USE IN PHARMACEUTICAL COMPOSITIONS | UCB PHARMA, S.A. (BE) | 2008-03-20 | — | — | WO | disclosed |
| EP-0787720-B1 | PYRIDONECARBOXYLATE DERIVATIVE OR SALT THEREOF AND ANTIBACTERIAL CONTAINING THE SAME AS ACTIVE INGREDIENT | WAKUNAGA SEIYAKU KK (JP) | 2003-07-16 | — | — | EP | disclosed |
| EP-0911327-B1 | NOVEL PYRIDONECARBOXYLIC ACID DERIVATIVES OR THEIR SALTS AND ANTIBACTERIAL AGENT COMPRISING THE SAME AS THE ACTIVE INGREDIENT | WAKUNAGA PHARMA CO LTD (JP) | 2001-12-05 | — | — | EP | disclosed |
| EP-0447484-A1 | ANTIBACTERIAL QUINOLONE COMPOUNDS | THE UPJOHN COMPANY (US) | 1991-09-25 | — | — | EP | disclosed |
| EP-0393400-A1 | Novel quinolone derivatives, preparation processes thereof, and antibacterial agents containing the same | WAKUNAGA SEIYAKU KABUSHIKI KAISHA (JP) | 1990-10-24 | — | — | EP | disclosed |
| US-4965273-A | Certain 1-tertiary-butyl-naphthyridone carboxylic acid derivatives anti-bacterial agents | BRISTOL-MYERS COMPANY (US) | 1990-10-23 | — | — | US | disclosed |
| EP-0373531-A1 | Novel pyridobenzoxazine derivative | WAKUNAGA SEIYAKU KABUSHIKI KAISHA (JP) | 1990-06-20 | — | — | EP | disclosed |
| US-4864023-A | MICROBIOCIDES, BACTERICIDES | HOFFMANN-LA ROCHE INC. (US) | 1989-09-05 | — | — | US | disclosed |
| EP-0326916-A2 | Quinolone- and naphthyridone-carboxylic acid derivatives, method for their preparation and antibacterial agents and food additives containing them | BAYER AG (DE) | 1989-08-09 | — | — | EP | disclosed |
| US-4801584-A | ANTIMICROBIAL | HOFFMANN-LA ROCHE INC. (US) | 1989-01-31 | — | — | US | disclosed |
| EP-0259804-A2 | Pyrido[3,2,1-ij]-1,3,4-benzoxadiazine derivatives, process for their preparation, resulting pharmaceutical preparations and intermediates for use in the process | F. HOFFMANN-LA ROCHE AG (CH) | 1988-03-16 | — | — | EP | disclosed |