⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2779608 | 0.90 | — | — | |
| SCHEMBL2251501 | 0.78 | — | — | |
| SCHEMBL4067838 | 0.69 | — | — | |
| SCHEMBL5762962 | 0.67 | — | — | |
| SCHEMBL8096949 | 0.67 | — | — | |
| SCHEMBL24016405 | 0.65 | — | — | |
| SCHEMBL23205802 | 0.65 | — | — | |
| SCHEMBL8866832 | 0.65 | OR51E2 (0.47) | — | |
| 2-Pyrrolidone SCHEMBL3674605 | 0.63 | OR51E2 (0.88) | — | |
| 2-Pyrrolidone SCHEMBL9397612 | 0.63 | — | — |
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 64 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3442977-B1 | INHIBITORS OF ACTIVIN RECEPTOR-LIKE KINASE | BLUEPRINT MEDICINES CORP (US) | 2023-06-28 | — | — | EP | claimed |
| CN-109311889-B | Activin receptor-like kinase inhibitors | 缆图药品公司 | 2021-11-16 | — | — | CN | claimed |
| CN-113416229-A | Cytotoxic and antimitotic compounds, and methods of use thereof | 酵活有限公司 | 2021-09-21 | — | — | CN | claimed |
| US-20200207865-A2 | CYTOTOXIC AND ANTI-MITOTIC COMPOUNDS, AND METHODS OF USING THE SAME | ZYMEWORKS BC INC. (CA) | 2020-07-02 | — | — | US | claimed |
| US-20190345254-A1 | CYTOTOXIC AND ANTI-MITOTIC COMPOUNDS, AND METHODS OF USING THE SAME | ZYMEWORKS INC (CA) | 2019-11-14 | — | — | US | claimed |
| US-10414822-B2 | Cytotoxic and anti-mitotic compounds, and methods of using the same | ZYMEWORKS INC. (CA) | 2019-09-17 | — | — | US | claimed |
| US-20180208667-A1 | CYTOTOXIC AND ANTI-MITOTIC COMPOUNDS, AND METHODS OF USING THE SAME | ZYMEWORKS BC INC. (CA) | 2018-07-26 | — | — | US | claimed |
| US-9879086-B2 | Cytotoxic and anti-mitotic compounds, and methods of using the same | ZYMEWORKS INC. (CA) | 2018-01-30 | — | — | US | claimed |
| EP-3194421-A1 | CYTOTOXIC AND ANTI-MITOTIC COMPOUNDS, AND METHODS OF USING THE SAME | Zymeworks, Inc. (CA) | 2017-07-26 | — | — | EP | claimed |
| WO-2016041082-A1 | CYTOTOXIC AND ANTI-MITOTIC COMPOUNDS, AND METHODS OF USING THE SAME | CDRD Ventures, Inc. (CA) | 2016-03-24 | — | — | WO | claimed |
| US-20160075735-A1 | CYTOTOXIC AND ANTI-MITOTIC COMPOUNDS, AND METHODS OF USING THE SAME | ZYMEWORKS BC INC. (CA) | 2016-03-17 | — | — | US | claimed |
| WO-2013148851-A1 | COMPOUNDS FOR TREATING NEURODEGENERATIVE DISEASES | ARRAY BIOPHARMA INC. (US) | 2013-10-03 | — | — | WO | claimed |
| US-8461328-B2 | Tricyclic heterocyclic compounds, compositions and methods of use thereof | GENENTECH, INC. (US) | 2013-06-11 | — | — | US | claimed |
| EP-2523957-A1 | TRICYCLIC HETEROCYCLIC COMPOUNDS, COMPOSITIONS AND METHODS OF USE THEREOF | F. Hoffmann-La Roche AG (CH) | 2012-11-21 | — | — | EP | claimed |
| US-20110201593-A1 | TRICYCLIC HETEROCYCLIC COMPOUNDS, COMPOSITIONS AND METHODS OF USE THEREOF | GENENTECH, INC. (US) | 2011-08-18 | — | — | US | claimed |
| WO-2011086053-A1 | TRICYCLIC HETEROCYCLIC COMPOUNDS, COMPOSITIONS AND METHODS OF USE THEREOF | F. HOFFMANN-LA ROCHE AG (CH) | 2011-07-21 | — | — | WO | claimed |
| US-20240158398-A1 | INHIBITORS OF ACTIVIN RECEPTOR-LIKE KINASE | BLUEPRINT MEDICINES CORPORATION | 2024-05-16 | — | — | US | disclosed |
| EP-4285996-A2 | INHIBITORS OF ACTIVIN RECEPTOR-LIKE KINASE | Blueprint Medicines Corporation (US) | 2023-12-06 | — | — | EP | disclosed |
| WO-2007138355-A1 | PYRROLO[1,2-A]PYRAZIN-1(2H)-ONE AND PYRROLO[1,2-D][1,2,4]TRIAZIN-1(2H)-ONE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE(PARP) | ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA (IT) | 2007-12-06 | — | — | WO | disclosed |
| WO-2007048595-A1 | COMPOUNDS COMPRISING A LACTAM OR A LACTAM DERIVATIVE MOIETY, PROCESSES FOR MAKING THEM, AND THEIR USES | UCB PHARMA, S.A. (BE) | 2007-05-03 | — | — | WO | disclosed |