Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Clazosentan. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 2)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EDNRA known ✓ | P25101 | 20/20 | 1.00 |
| ▸ | EDNRB | P24530 | 16/20 | 1.00 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
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 | |
|---|---|---|---|---|
| Clazosentan SCHEMBL29706388 | 1.00 | EDNRA (1.00) | EDNRAEDNRB | |
| Clazosentan SCHEMBL29565931 | 1.00 | EDNRA (1.00) | EDNRAEDNRB | |
| Tezosentan SCHEMBL4525 | 0.92 | EDNRA (1.00) | EDNRAEDNRB | |
| Tezosentan SCHEMBL29194446 | 0.91 | EDNRA (0.99) | EDNRAEDNRB | |
| Tezosentan SCHEMBL387773 | 0.91 | EDNRA (0.99) | EDNRAEDNRB | |
| Clazosentan SCHEMBL29379450 | 0.88 | EDNRA (0.79) | EDNRAEDNRB | |
| Clazosentan SCHEMBL1983603 | 0.88 | EDNRA (0.79) | EDNRAEDNRB | |
| Clazosentan SCHEMBL29581324 | 0.88 | EDNRA (0.79) | EDNRAEDNRB | |
| Clazosentan SCHEMBL29581457 | 0.88 | EDNRA (0.78) | EDNRAEDNRB | |
| Clazosentan SCHEMBL6974621 | 0.88 | EDNRA (0.78) | EDNRAEDNRB |
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 16 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3169365-A2 | COMPOUNDS AND METHODS FOR THE TREATMENT OF ITCH | Westfälische Wilhelms-Universität Münster (DE) | 2017-05-24 | — | — | EP | claimed |
| WO-2015169884-A2 | COMPOUNDS AND METHODS FOR THE TREATMENT OF ITCH | WESTFAELISCHE WILHELMS-UNIVERSITAET MUENSTER (DE) | 2015-11-12 | — | — | WO | claimed |
| US-12551475-B2 | Methods and compositions for treating RNA viral infections | MODEL MEDICINES, INC. (US) | 2026-02-17 | — | — | US | disclosed |
| EP-4667008-A2 | METHODS AND COMPOSITIONS FOR TREATING RNA VIRAL INFECTIONS | Model Medicines, Inc. (US) | 2025-12-24 | — | — | EP | disclosed |
| US-20250025454-A1 | USE OF PIPENDOXIFENE TO TREAT SARS-COV-2 INFECTION | MODEL MEDICINES INC (US) | 2025-01-23 | — | — | US | disclosed |
| US-20240082228-A1 | SARS-COV-2 THERAPEUTICS | MODEL MEDICINES INC (US) | 2024-03-14 | — | — | US | disclosed |
| EP-4281180-A1 | SARS-COV-2 THERAPEUTICS | Model Medicines, Inc. (US) | 2023-11-29 | — | — | EP | disclosed |
| US-20230346792-A1 | COMPOSITIONS AND METHODS FOR TREATING LUNG INFLAMMATION | HOTH THERAPEUTICS, INC. | 2023-11-02 | — | — | US | disclosed |
| US-20230248712-A1 | METHODS AND COMPOSITIONS FOR TREATING RNA VIRAL INFECTIONS | MODEL MEDICINES, INC. | 2023-08-10 | — | — | US | disclosed |
| EP-4181928-A1 | COMPOSITIONS AND METHODS FOR TREATING LUNG INFLAMMATION | Hoth Therapeutics, Inc. (US) | 2023-05-24 | — | — | EP | disclosed |
| WO-2022159763-A1 | SARS-COV-2 THERAPEUTICS | MODEL MEDICINES, INC. (US) | 2022-07-28 | — | — | WO | disclosed |
| US-20190216779-A1 | USE OF NEUROKININ-1 ANTAGONISTS TO TREAT A VARIETY OF PRURITIC CONDITIONS | MENLO THERAPEUTICS INC. (US) | 2019-07-18 | — | — | US | disclosed |
| EP-3169365-A2 | COMPOUNDS AND METHODS FOR THE TREATMENT OF ITCH | Westfälische Wilhelms-Universität Münster (DE) | 2017-05-24 | — | — | EP | disclosed |
| WO-2015169884-A2 | COMPOUNDS AND METHODS FOR THE TREATMENT OF ITCH | WESTFAELISCHE WILHELMS-UNIVERSITAET MUENSTER (DE) | 2015-11-12 | — | — | WO | disclosed |
| US-7927613-B2 | Pharmaceutical co-crystal compositions | UNIVERSITY OF SOUTH FLORIDA (US) | 2011-04-19 | — | — | US | disclosed |
| US-7790905-B2 | Pharmaceutical propylene glycol solvate compositions | MCNEIL-PPC, INC. (US) | 2010-09-07 | — | — | US | disclosed |
Patent text — is the patent's own abstract consistent with the prediction?
For each of this compound's patents that has machine-readable text (4 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-12551475-B2 | Methods and compositions for treating RNA viral infections | SARS1, EIF2AK2, SNRPE | EDNRA 3022/4885EDNRB 2670/4885 |
| US-20250025454-A1 | USE OF PIPENDOXIFENE TO TREAT SARS-COV-2 INFECTION | EIF2AK2, ACE2, SARS1 | EDNRA 1580/4885EDNRB 1136/4885 |
| US-20190216779-A1 | USE OF NEUROKININ-1 ANTAGONISTS TO TREAT A VARIETY OF PRURITIC CONDITIONS | BDKRB2, BDKRB1, PBK | EDNRA 40/4885EDNRB 62/4885 |
| US-20230346792-A1 | COMPOSITIONS AND METHODS FOR TREATING LUNG INFLAMMATION | ACE2, TMPRSS2, VIPR1 | EDNRA 94/4885EDNRB 142/4885 |
“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.