⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7056781 | 0.81 | TSHR (0.33) | — | |
| SCHEMBL7609351 | 0.72 | — | — | |
| SCHEMBL9210825 | 0.69 | DNM1 (0.40) | — | |
| SCHEMBL58830 | 0.69 | — | — | |
| SCHEMBL1997969 | 0.69 | — | — | |
| SCHEMBL1564371 | 0.67 | — | — | |
| SCHEMBL2001042 | 0.67 | — | — | |
| SCHEMBL1996198 | 0.65 | — | — | |
| SCHEMBL4521938 | 0.65 | — | — | |
| SCHEMBL3905605 | 0.65 | — | — |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-0621867-B1 | NEW ENDOTHELIN ANTAGONISTS AND THEIR PREPARATION | FUJISAWA PHARMACEUTICAL CO (JP) | 1998-10-07 | — | — | EP | claimed |
| US-5538950-A | PEPTIDE DERIVATIVES AS HYPOTENSIVE AGENTS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1996-07-23 | — | — | US | claimed |
| EP-0621867-A1 | NEW ENDOTHELIN ANTAGONISTS AND THEIR PREPARATION | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1994-11-02 | — | — | EP | claimed |
| WO-1993010144-A1 | NEW ENDOTHELIN ANTAGONISTS AND THEIR PREPARATION | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1993-05-27 | — | — | WO | claimed |
| US-20020168337-A1 | Sustained-release preparation | TAKADA CHEMICAL INDUSTRIES LTD. | 2002-11-14 | — | — | US | disclosed |
| US-20020058622-A1 | Sustained-release preparation | IGARI YASUTAKA (JP) | 2002-05-16 | — | — | US | disclosed |
| US-6376461-B1 | WATER INSOLUBLE OR SLIGHTLY WATER SOLUBLE POLYVALENT METAL SALT OF A GROWTH HORMONE, AND A BIODEGRADABLE POLYMER; ENDOTHELIN ANTAGONIST | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 2002-04-23 | — | — | US | disclosed |
| US-6087324-A | A WATER-INSOLUBLE OR A SLIGHTLY WATER-SOLUBLE POLYVALENT METAL SALT OF A WATER-SOLUBLE PHYSIOGICALLY ACTIVE PEPTIDE WHICH IS NOT AN ENDOTHELIN ANTAGONIST, AND A BIODEGRADABLE POLYMER SUCH AS COPOLYMER OF GLYCOLIC AND LACTIC ACID | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 2000-07-11 | — | — | US | disclosed |
| EP-0621867-B1 | NEW ENDOTHELIN ANTAGONISTS AND THEIR PREPARATION | FUJISAWA PHARMACEUTICAL CO (JP) | 1998-10-07 | — | — | EP | disclosed |
| US-5538950-A | PEPTIDE DERIVATIVES AS HYPOTENSIVE AGENTS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1996-07-23 | — | — | US | disclosed |
| EP-0647449-A1 | Sustained-release preparation of anti-endothelin substance | Takeda Chemical Industries, Ltd. (JP) | 1995-04-12 | — | — | EP | disclosed |
| EP-0621867-A1 | NEW ENDOTHELIN ANTAGONISTS AND THEIR PREPARATION | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1994-11-02 | — | — | EP | disclosed |
| WO-1993010144-A1 | NEW ENDOTHELIN ANTAGONISTS AND THEIR PREPARATION | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1993-05-27 | — | — | WO | disclosed |