⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL864383 | 0.91 | CA1 (0.31) | — | |
| SCHEMBL69336 | 0.88 | CA1 (0.30) | — | |
| SCHEMBL866196 | 0.82 | — | — | |
| SCHEMBL28445967 | 0.80 | — | — | |
| SCHEMBL448710 | 0.80 | — | — | |
| SCHEMBL28438612 | 0.78 | THRB (0.32) | — | |
| SCHEMBL28444858 | 0.78 | THRB (0.32) | — | |
| SCHEMBL8605652 | 0.75 | — | — | |
| SCHEMBL7552435 | 0.75 | CES1 (0.37) | — | |
| SCHEMBL7559579 | 0.75 | CES1 (0.37) | — |
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 69 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1027351-B1 | PHENANTHROLINE DERIVATIVES | FIBROGEN INC (US) | 2003-12-03 | — | — | EP | claimed |
| EP-1027351-A1 | PHENANTHROLINE DERIVATIVES | FIBROGEN, INC. (US) | 2000-08-16 | — | — | EP | claimed |
| WO-1999021860-B1 | PHENANTHROLINE DERIVATIVES | FIBROGEN INC (US) | 1999-08-05 | — | — | WO | claimed |
| US-5916898-A | ANTIFIBROPROLIFERTIVE, ENZYME INHIBITORS OF PYROLYL 4-HYDROXYLASE, ANTIARTHRITIC AGENTS | ZENECA LIMITED (GB) | 1999-06-29 | — | — | US | claimed |
| WO-1999021860-A1 | PHENANTHROLINE DERIVATIVES | FIBROGEN, INC. (US) | 1999-05-06 | — | — | WO | claimed |
| US-11993578-B2 | Pyrazole-3-carboxylic acid amide derivative and pest control agent | KUMIAI CHEMICAL INDUSTRY CO., LTD. (JP) | 2024-05-28 | — | — | US | disclosed |
| EP-4371979-A1 | FORMAMIDE DERIVATIVE AND AGRICULTURAL OR HORTICULTURAL PLANT DISEASE CONTROL AGENT | Kumiai Chemical Industry Co., Ltd. (JP) | 2024-05-22 | — | — | EP | disclosed |
| US-11964957-B2 | Pyrazole derivative and harmful organism-controlling agent | KUMIAI CHEMICAL INDUSTRY CO., LTD. (JP) | 2024-04-23 | — | — | US | disclosed |
| EP-3808738-B1 | PYRAZOLE DERIVATIVE AND HARMFUL ORGANISM-CONTROLLING AGENT | KUMIAI CHEMICAL INDUSTRY CO (JP) | 2024-04-17 | — | — | EP | disclosed |
| EP-4317160-A1 | HETEROCYCLIC COMPOUND AND USE THEREOF | Kumiai Chemical Industry Co., Ltd. (JP) | 2024-02-07 | — | — | EP | disclosed |
| WO-2023174773-A1 | PHOTOALIGNING MATERIALS | Rolic Technologies AG (CH) | 2023-09-21 | — | — | WO | disclosed |
| WO-2023112856-A1 | FUSED HETEROCYCLIC DERIVATIVE AND HERBICIDE CONTAINING SAME AS ACTIVE INGREDIENT | クミアイ化学工業株式会社 | 2023-06-22 | — | — | WO | disclosed |
| EP-1027351-B1 | PHENANTHROLINE DERIVATIVES | FIBROGEN INC (US) | 2003-12-03 | — | — | EP | disclosed |
| EP-1201661-A1 | HETEROAROMATIC RING COMPOUNDS | SUMITOMO PHARMACEUTICALS COMPANY, LIMITED (JP) | 2002-05-02 | — | — | EP | disclosed |
| US-20010001101-A1 | Phenanthroline derivatives | ZENECA LIMITED | 2001-05-10 | — | — | US | disclosed |
| US-6200974-B1 | FOR PRODUCING AN ANTI-FIBROPROLIFERATIVE EFFECT | ZENECA LIMITED (GB) | 2001-03-13 | — | — | US | disclosed |
| EP-1027351-A1 | PHENANTHROLINE DERIVATIVES | FIBROGEN, INC. (US) | 2000-08-16 | — | — | EP | disclosed |
| US-6100260-A | ((3-(1-(2-FLUORO-BIPHENYL-4-YL)-ETHYL)-ISOXAZOL-5-YLIMINO) -MORPHOLIN-4-YL-M ETHYL)-AMINE, FOR EXAMPLE; ADMINISTERING TO TREAT AUTOIMMUNE DISEASES AND INFLAMMATION | SUMITOMO PHARMACEUTICAL COMPANY, LIMITED (JP) | 2000-08-08 | — | — | US | disclosed |
| US-5916898-A | ANTIFIBROPROLIFERTIVE, ENZYME INHIBITORS OF PYROLYL 4-HYDROXYLASE, ANTIARTHRITIC AGENTS | ZENECA LIMITED (GB) | 1999-06-29 | — | — | US | disclosed |
| WO-1999021860-A1 | PHENANTHROLINE DERIVATIVES | FIBROGEN, INC. (US) | 1999-05-06 | — | — | WO | disclosed |