⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL5076464 | 0.83 | LMNA (0.38) | — | |
| SCHEMBL5079866 | 0.81 | LMNA (0.42) | — | |
| SCHEMBL5075273 | 0.79 | LMNA (0.40) | — | |
| SCHEMBL3167161 | 0.75 | GAA (0.34) | — | |
| SCHEMBL329793 | 0.73 | — | — | |
| SCHEMBL1704473 | 0.73 | — | — | |
| SCHEMBL753736 | 0.72 | GAA (0.31) | — | |
| SCHEMBL14194308 | 0.71 | — | — | |
| SCHEMBL1704632 | 0.71 | GAA (0.32) | — | |
| SCHEMBL2379781 | 0.71 | — | — |
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 18 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-103833723-B | The manufacture method of cyclic sulfonic acid ester and intermediate thereof | 和光纯药工业株式会社 | 2016-08-17 | — | — | CN | disclosed |
| EP-2757102-B1 | Intermediate for producing a cyclic sulfonic acid ester | WAKO PURE CHEM IND LTD (JP) | 2016-03-23 | — | — | EP | disclosed |
| US-8969591-B2 | Method for producing cyclic sulfonic acid ester and intermediate thereof | WAKO PURE CHEMICAL INDUSTRIES, LTD. (JP) | 2015-03-03 | — | — | US | disclosed |
| EP-2463281-B1 | METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE THEREOF | WAKO PURE CHEM IND LTD (JP) | 2014-10-22 | — | — | EP | disclosed |
| EP-2757102-A1 | 1,3-propanesultone derivative useful in the preparation of a 1,3-propenesultone derivative | Wako Pure Chemical Industries, Ltd. (JP) | 2014-07-23 | — | — | EP | disclosed |
| CN-103833723-A | METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE THEREOF | WAKO PURE CHEM IND LTD | 2014-06-04 | — | — | CN | disclosed |
| US-20140142324-A1 | METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE THEREOF | WAKO PURE CHEMICAL INDUSTRIES, LTD. (JP) | 2014-05-22 | — | — | US | disclosed |
| US-8673963-B2 | Method for producing cyclic sulfonic acid ester and intermediate thereof | WAKO PURE CHEMICAL INDUSTRIES, LTD. (JP) | 2014-03-18 | — | — | US | disclosed |
| CN-102471305-B | Process for producing cyclic sulfonic acid ester and intermediate thereof | WAKO PURE CHEM IND LTD | 2014-01-29 | — | — | CN | disclosed |
| EP-2463281-A1 | METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE THEREOF | Wako Pure Chemical Industries, Ltd. (JP) | 2012-06-13 | — | — | EP | disclosed |
| US-20120130089-A1 | METHOD FOR PRODUCING CYCLIC SULFONIC ACID ESTER AND INTERMEDIATE THEREOF | WAKO PURE CHEMICAL INDUSTRIES, LTD. (JP) | 2012-05-24 | — | — | US | disclosed |
| CN-102471305-A | Process for producing cyclic sulfonic acid ester and intermediate thereof | WAKO PURE CHEM IND LTD | 2012-05-23 | — | — | CN | disclosed |
| EP-1413572-B1 | PROCESS FOR PRODUCING ACID ANHYDRIDE | TOKUYAMA CORP (JP) | 2008-10-08 | — | — | EP | disclosed |
| US-7220881-B2 | Process for production of acid anhydride | TOKUYAMA CORPORATION (JP) | 2007-05-22 | — | — | US | disclosed |
| CN-1220676-C | Method for producing acid anhydride | TOKUYAMA CORP (JP) | 2005-09-28 | — | — | CN | disclosed |
| US-20040242929-A1 | Process for production of acid anhydride | TOKUYAMA CORPORATION (JP) | 2004-12-02 | — | — | US | disclosed |
| CN-1537097-A | Method for producing acid anhydride | ��ʽ�����ɽ | 2004-10-13 | — | — | CN | disclosed |
| EP-1413572-A1 | PROCESS FOR PRODUCING ACID ANHYDRIDE | Tokuyama Corporation (JP) | 2004-04-28 | — | — | EP | disclosed |