⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL775329 | 0.58 | — | — | |
| SCHEMBL4906390 | 0.55 | — | — | |
| Diketopiperazine SCHEMBL66638 | 0.53 | — | — | |
| Formaldehyde SCHEMBL8777139 | 0.53 | — | — | |
| SCHEMBL4973748 | 0.53 | CRBN (0.47) | — | |
| SCHEMBL1343779 | 0.53 | — | — | |
| SCHEMBL942747 | 0.51 | — | — | |
| Diketopiperazine SCHEMBL9015000 | 0.51 | CRBN (0.44) | — | |
| SCHEMBL269755 | 0.48 | — | — | |
| Diketopiperazine SCHEMBL4370691 | 0.48 | CRBN (0.41) | — |
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 46 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4638444-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | Bristol-Myers Squibb Company (US) | 2025-10-29 | — | — | EP | claimed |
| WO-2024137724-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | BRISTOL-MYERS SQUIBB COMPANY (US) | 2024-06-27 | — | — | WO | claimed |
| WO-2009109998-A1 | NOVEL PROTEIN TYROSINE PHOSPHATASE - IB INHIBITORS | LUPIN LIMITED (IN) | 2009-09-11 | — | — | WO | claimed |
| WO-2008033455-A2 | BIPHENYL AND HETEROARYL PHENYL DERIVATIVES AS PROTEIN TYROSINE PHOSPHATASES INHIBITORS | THE INSTITUTES FOR PHARMACEUTICAL DISCOVERY, LLC (US) | 2008-03-20 | — | — | WO | claimed |
| US-20260008777-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | BRISTOL-MYERS SQUIBB COMPANY (US) | 2026-01-08 | — | — | US | disclosed |
| EP-4638444-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | Bristol-Myers Squibb Company (US) | 2025-10-29 | — | — | EP | disclosed |
| US-20250313554-A1 | PTPN2 INHIBITORS | MONDEGO BIO, LDA. (PT) | 2025-10-09 | — | — | US | disclosed |
| EP-4615839-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | Bristol-Myers Squibb Company (US) | 2025-09-17 | — | — | EP | disclosed |
| EP-4472956-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | Bristol-Myers Squibb Company (US) | 2024-12-11 | — | — | EP | disclosed |
| US-20240262801-A1 | COMPOUNDS HAVING 5-(2-FLUORO-6-HYDROXYPHENYL)-1,2,5-THIADIAZOLIDIN-3-ONE 1,1-DIOXIDE AS INHIBITORS OF PROTEIN KINASE PHOSPHATASE ENZYMES | MONDEGO BIO, LDA. (PT) | 2024-08-08 | — | — | US | disclosed |
| US-20240238258-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | BRISTOL-MYERS SQUIBB COMPANY (US) | 2024-07-18 | — | — | US | disclosed |
| WO-2024137724-A1 | INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE, COMPOSITIONS, AND METHODS OF USE | BRISTOL-MYERS SQUIBB COMPANY (US) | 2024-06-27 | — | — | WO | disclosed |
| EP-0793494-A1 | 2-HETEROCYCLYLOXY AND THIOMETHYL-1,2,5-THIADIAZOLIDIN-3-ONE 1,1-DIOXIDES AND COMPOSITIONS AND METHOD OF USE THEREOF | SANOFI WINTHROP, INC. (US) | 1997-09-10 | — | — | EP | disclosed |
| EP-0739338-A4 | NOVEL SERINE PROTEASE INHIBITORS: DERIVATIVES OF ISOTHIAZOLIDIN-3-ONE-1,1 DIOXIDE AND 3-OXO-1,2,5-THIADIAZOLIDINE-1,1-DIOXIDE | UNIV WICHITA STATE (US) | 1997-03-26 | — | — | EP | disclosed |
| EP-0739338-A4 | NOVEL SERINE PROTEASE INHIBITORS: DERIVATIVES OF ISOTHIAZOLIDIN-3-ONE-1,1 DIOXIDE AND 3-OXO-1,2,5-THIADIAZOLIDINE-1,1-DIOXIDE | UNIV WICHITA STATE (US) | 1997-03-26 | — | — | EP | disclosed |
| EP-0739338-A1 | NOVEL SERINE PROTEASE INHIBITORS: DERIVATIVES OF ISOTHIAZOLIDIN-3-ONE-1,1 DIOXIDE AND 3-OXO-1,2,5-THIADIAZOLIDINE-1,1-DIOXIDE | THE WICHITA STATE UNIVERSITY (US) | 1996-10-30 | — | — | EP | disclosed |
| WO-1996016649-A1 | 2-HETEROCYCLYLOXY AND THIOMETHYL-1,2,5-THIADIAZOLIDIN-3-ONE 1,1-DIOXIDES AND COMPOSITIONS AND METHOD OF USE THEREOF | SANOFI WINTHROP, INC. (US) | 1996-06-06 | — | — | WO | disclosed |
| WO-1996016952-A1 | 2-SUBSTITUTED 1,2,5-THIADIAZOLIDIN-3-ONE 1,1-DIOXIDES AND COMPOSITIONS AND METHOD OF USE THEREOF | SANOFI WINTHROP, INC. (US) | 1996-06-06 | — | — | WO | disclosed |
| WO-1996016951-A1 | SUBSTITUTED 2-ARYLCARBONYLOXYMETHYL-1,2,5-THIADIAZOLIDIN-3-ONE 1,1-DIOXIDE DERIVATIVES AND COMPOSITIONS AND METHOD OF USE THEREOF | SANOFI WINTHROP, INC. (US) | 1996-06-06 | — | — | WO | disclosed |
| WO-1995018797-A1 | NOVEL SERINE PROTEASE INHIBITORS: DERIVATIVES OF ISOTHIAZOLIDIN-3-ONE-1,1 DIOXIDE AND 3-OXO-1,2,5-THIADIAZOLIDINE-1,1-DIOXIDE | THE WICHITA STATE UNIVERSITY (US) | 1995-07-13 | — | — | WO | disclosed |