⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL18968304 | 1.00 | — | — | |
| SCHEMBL26196776 | 1.00 | — | — | |
| SCHEMBL12457868 | 1.00 | — | — | |
| SCHEMBL4747782 | 0.79 | — | — | |
| SCHEMBL23517845 | 0.78 | SLC6A4 (0.44) | — | |
| SCHEMBL4747798 | 0.78 | SLC6A4 (0.44) | — | |
| SCHEMBL23938115 | 0.78 | SLC6A4 (0.44) | — | |
| SCHEMBL4747800 | 0.78 | SLC6A4 (0.44) | — | |
| SCHEMBL18968813 | 0.76 | — | — | |
| SCHEMBL24568867 | 0.76 | — | — |
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-20250340563-A1 | FUSED PYRIDAZINE DERIVATIVES AS NLRP3 INHIBITORS | TAKEDA DEVELOPMENT CENTER AMERICAS, INC. | 2025-11-06 | — | — | US | disclosed |
| EP-4504733-A1 | FUSED PYRIDAZINE DERIVATIVES AS NLRP3 INHIBITORS | Takeda Pharmaceutical Company Limited (JP) | 2025-02-12 | — | — | EP | disclosed |
| US-20240228463-A1 | SODIUM CHANNEL INHIBITORS AND METHODS OF DESIGNING SAME | GENENTECH, INC. (US) | 2024-07-11 | — | — | US | disclosed |
| US-20240228463-A1 | SODIUM CHANNEL INHIBITORS AND METHODS OF DESIGNING SAME | GENENTECH, INC. (US) | 2024-07-11 | — | — | US | disclosed |
| WO-2024123999-A1 | TREATMENT OF GRAFT-VERSUS-HOST DISEASE WITH INHIBITORS OF BET FAMILY BDII BROMODOMAIN | POSEIDON INNOVATION 1, INC. (US) | 2024-06-13 | — | — | WO | disclosed |
| WO-2024123991-A1 | TREATMENT OF AUTOIMMUNE AND INFLAMMATORY DISORDERS WITH INHIBITORS OF BET FAMILY BDII BROMODOMAIN | POSEIDON INNOVATION 1, INC. (US) | 2024-06-13 | — | — | WO | disclosed |
| WO-2023194964-A1 | FUSED PYRIDAZINE DERIVATIVES AS NLRP3 INHIBITORS | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2023-10-12 | — | — | WO | disclosed |
| WO-2023129963-A1 | ANTIMICROBIAL COMPOUNDS AND METHODS | CURZA GLOBAL, LLC (US) | 2023-07-06 | — | — | WO | disclosed |
| WO-2022261204-A1 | ANTICANCER COMPOUNDS | THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) | 2022-12-15 | — | — | WO | disclosed |
| WO-2021163254-A1 | HETEROCYCLIC PAD4 INHIBITORS | BRISTOL-MYERS SQUIBB COMPANY (US) | 2021-08-19 | — | — | WO | disclosed |
| US-7875722-B2 | having high antibacterial activity and high safety, at high yield and in a simple manner; one-pot process | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2011-01-25 | — | — | US | disclosed |
| US-20100063279-A1 | METHOD FOR PRODUCING QUINOLONE CARBOXYLIC ACID DERIVATIVE | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2010-03-11 | — | — | US | disclosed |
| US-20100063279-A1 | METHOD FOR PRODUCING QUINOLONE CARBOXYLIC ACID DERIVATIVE | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2010-03-11 | — | — | US | disclosed |
| EP-2130827-A1 | METHOD FOR PRODUCING QUINOLONE CARBOXYLIC ACID DERIVATIVE | Daiichi Sankyo Company, Limited (JP) | 2009-12-09 | — | — | EP | disclosed |
| US-7582627-B2 | 3-Amino-7-[3-(1-aminoethyl)-4-fluoropyrrolidin-1-yl]-1-cyclopropyl-8-methyl-1H-pyrido[4,3-d]pyrimidine-2,4-dione; quinolone antibiotics; bactericides; for antibiotic- resistant bacterial infections, ciprofloxacin- resistant ones; inhibiting wild-type and quinolone- resistant mutants of DNA gryase | WARNER-LAMBERT COMPANY (US) | 2009-09-01 | — | — | US | disclosed |
| US-20080300403-A1 | Method for Production of Quinolone-Containing Lyophilized Preparation | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2008-12-04 | — | — | US | disclosed |
| US-20080300403-A1 | Method for Production of Quinolone-Containing Lyophilized Preparation | DAIICHI SANKYO COMPANY, LIMITED (JP) | 2008-12-04 | — | — | US | disclosed |
| EP-1930006-A1 | METHOD FOR PRODUCTION OF QUINOLONE-CONTAINING LYOPHILIZED PREPARATION | Daiichi Sankyo Company, Limited (JP) | 2008-06-11 | — | — | EP | disclosed |
| US-7176313-B2 | Anti acid-fast bacterial agent containing pyridonecarboxylic acids as active ingredient | DAIICHI PHARMACEUTICAL CO., LTD. (JP) | 2007-02-13 | — | — | US | disclosed |
| US-7176313-B2 | Anti acid-fast bacterial agent containing pyridonecarboxylic acids as active ingredient | DAIICHI PHARMACEUTICAL CO., LTD. (JP) | 2007-02-13 | — | — | US | disclosed |