⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL11703774 | 0.86 | — | — | |
| SCHEMBL4349368 | 0.83 | — | — | |
| SCHEMBL851967 | 0.82 | — | — | |
| SCHEMBL22590736 | 0.80 | ALDH1A1 (0.36) | — | |
| SCHEMBL9616798 | 0.79 | PRKD3 (0.34) | — | |
| SCHEMBL384216 | 0.79 | DNM1 (0.33) | — | |
| SCHEMBL9891381 | 0.79 | PRKD3 (0.32) | — | |
| SCHEMBL22590734 | 0.78 | ALDH1A1 (0.39) | — | |
| SCHEMBL28839666 | 0.78 | — | — | |
| SCHEMBL5316573 | 0.77 | OPRM1 (0.36) | — |
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 63 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20240065990-A1 | METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID | BELLUS HEALTH INC (CA) | 2024-02-29 | — | — | US | disclosed |
| EP-3851447-B1 | METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID | BELLUS HEALTH INC (CA) | 2023-09-06 | — | — | EP | disclosed |
| US-20210386693-A1 | METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID | BELLUS HEALTH (INTERNATIONAL) LIMITED (CH) | 2021-12-16 | — | — | US | disclosed |
| EP-2862581-B1 | Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid | BHI LP (CA) | 2021-08-11 | — | — | EP | disclosed |
| EP-3851447-A1 | METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID | BHI Limited Partnership (CA) | 2021-07-21 | — | — | EP | disclosed |
| US-11020360-B2 | Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid | BELLUS HEALTH INC. (CA) | 2021-06-01 | — | — | US | disclosed |
| US-10857109-B2 | Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid | Bellus Health, Inc. (CA) | 2020-12-08 | — | — | US | disclosed |
| US-20200253897-A1 | METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID | BELLUS HEALTH (INTERNATIONAL) LIMITED (CH) | 2020-08-13 | — | — | US | disclosed |
| US-10238611-B2 | Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid | BELLUS HEALTH INC. (CA) | 2019-03-26 | — | — | US | disclosed |
| WO-2017070003-A1 | USE OF PRODRUGS OF 1,3-PROPANEDISULFONIC ACID OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF FOR THE TREATMENT OF SARCOIDOSIS | KIACTA SÁRL (CH) | 2017-04-27 | — | — | WO | disclosed |
| WO-2004092707-A2 | AROMATIC PHOSPHONIUM SALTS AND THEIR USE AS LABELING REAGENTS MASS SPECTROMETRY ANALYSIS | WATERS INVESTMENTS LIMITED (US) | 2004-10-28 | — | — | WO | disclosed |
| EP-0779281-B1 | ISOXAZOLES | SANKYO CO (JP) | 2003-10-29 | — | — | EP | disclosed |
| CN-1098843-C | Isoxazoles | SANKYO CO (JP) | 2003-01-15 | — | — | CN | disclosed |
| US-6096771-A | ISOXAZOLE DERIVATIVES EXHIBITING EXCELLENT TYPE B AND TYPE A MONOAMINE OXIDASE INHIBITORY ACTIVITIES, THEREFORE USEFUL FOR PREVENTING PARKINSON'S DISEASE, DEPRESSION AND ALZHEIMER'S DISEASE | SANKYO COMPANY, LIMITED (JP) | 2000-08-01 | — | — | US | disclosed |
| US-5965591-A | MONOAMINE OXIDASE INHIBITOR; FOR PROPHYLAXIS AND TREATING PARKINSON'S DISEASE, DEPRESSION AND ALZHEIMER'S DISEASE | SANKYO COMPANY, LIMITED (JP) | 1999-10-12 | — | — | US | disclosed |
| EP-0634469-B1 | Compound having unsaturated side-chain, process for preparing the same, liquid crystalline polymer prepared from the same, liquid crystal mixture and display element | SUMITOMO CHEMICAL CO (JP) | 1999-10-06 | — | — | EP | disclosed |
| US-5662828-A | Compound having unsaturated side chain, process for preparing the same, liquid crystalline polymer prepared from the same, liquid crystal mixture and display element | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1997-09-02 | — | — | US | disclosed |
| EP-0779281-A1 | ISOXAZOLES | SANKYO COMPANY LIMITED (JP) | 1997-06-18 | — | — | EP | disclosed |
| US-5554317-A | POLYSILOXANE LIQUID CRYSTALLINE POLYMERS FORMED BY GRAFT POLYMERIZING AT LEAST ONE UNSATURATED COMPOUND WITH ONE OR MORE AROMATIC OR HETEROAROMATIC RINGS, OPTIONAL ETHER GROUP AND OPTIONAL ASYMMETRIC C ON POLYALKYLHYDROSILOXANE | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1996-09-10 | — | — | US | disclosed |
| EP-0634469-A1 | Compound having unsaturated side-chain, process for preparing the same, liquid crystalline polymer prepared from the same, liquid crystal mixture and display element | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1995-01-18 | — | — | EP | disclosed |