⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL11633803 | 0.80 | — | — | |
| SCHEMBL271158 | 0.78 | — | — | |
| SCHEMBL58555 | 0.78 | — | — | |
| SCHEMBL177706 | 0.78 | — | — | |
| SCHEMBL12832679 | 0.78 | — | — | |
| SCHEMBL269689 | 0.78 | — | — | |
| Hydrochloric Acid SCHEMBL8307302 | 0.76 | CA1 (0.35) | — | |
| SCHEMBL27996602 | 0.74 | — | — | |
| SCHEMBL966689 | 0.74 | — | — | |
| SCHEMBL271793 | 0.74 | CA12 (0.32) | — |
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 510 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2590985-B1 | NOVEL SPIROHETEROCYCLIC COMPOUNDS AS MGLU5 ANTAGONISTS | RECORDATI IRELAND LTD (IE) | 2014-05-14 | — | — | EP | claimed |
| EP-2590985-A1 | NOVEL SPIROHETEROCYCLIC COMPOUNDS AS MGLU5 ANTAGONISTS | Recordati Ireland Limited (IE) | 2013-05-15 | — | — | EP | claimed |
| WO-2012004400-A1 | NOVEL SPIROHETEROCYCLIC COMPOUNDS AS MGLU5 ANTAGONISTS | RECORDATI IRELAND LIMITED (IE) | 2012-01-12 | — | — | WO | 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 |
| EP-0419963-B1 | 1,2,3,4-Tetrahydro-5-nitropyrimidine derivatives | BAYER AG (DE) | 1994-12-07 | — | — | EP | claimed |
| US-4854973-A | SHORT CHAIN CHLORINATED SOLVENTS | NCH CORPORATION (US) | 1989-08-08 | — | — | US | claimed |
| CN-118745174-A | Pesticidally active heterocyclic derivatives with sulfur containing substituents | 先正达参股股份有限公司 | 2024-10-08 | — | — | CN | disclosed |
| EP-4396173-A1 | HERBICIDAL MALONAMIDES CONTAINING A CONDENSED RING SYSTEM | BASF SE (DE) | 2024-07-10 | — | — | EP | disclosed |
| EP-4396163-A1 | HERBICIDAL MALONAMIDES CONTAINING MONOCYCLIC HETEROAROMATIC RINGS | BASF SE (DE) | 2024-07-10 | — | — | EP | disclosed |
| CN-111836810-B | Pesticidally active heterocyclic derivatives with sulfur containing substituents | 先正达参股股份有限公司 | 2024-06-25 | — | — | CN | disclosed |
| US-20240182463-A1 | SUBSTITUTED POLYCYCLIC CARBAMOYL PYRIDONE DERIVATIVE PRODRUG | SHIONOGI & CO., LTD. (JP) | 2024-06-06 | — | — | US | disclosed |
| US-4987132-A | PLATELET ACTIVATING FACTOR ANTAGONISTS | YAMANOUCHI PHARMACEUTICAL CO., LTD. (JP) | 1991-01-22 | — | — | US | disclosed |
| US-4886814-A | LOWER BLOOD SUGAR | DR. KARL THOMAS GMBH (DE) | 1989-12-12 | — | — | US | disclosed |
| US-4854973-A | SHORT CHAIN CHLORINATED SOLVENTS | NCH CORPORATION (US) | 1989-08-08 | — | — | US | disclosed |
| EP-0279681-A2 | Saturated heterocyclic carboxamide derivatives | YAMANOUCHI PHARMACEUTICAL CO. LTD. (JP) | 1988-08-24 | — | — | EP | disclosed |
| US-4237075-A | Formamide catalysts for reacting phosphorus halides with thiols | MOBIL OIL CORPORATION (US) | 1980-12-02 | — | — | US | disclosed |
| US-4148626-A | Herbicidal agents | THE BOOTS COMPANY LIMITED (GB) | 1979-04-10 | — | — | US | disclosed |