⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15689695 | 0.85 | ALDH1A1 (0.33) | — | |
| SCHEMBL1318772 | 0.83 | ALDH1A1 (0.37) | — | |
| SCHEMBL14575968 | 0.78 | — | — | |
| SCHEMBL618877 | 0.77 | — | — | |
| SCHEMBL10761609 | 0.75 | USP2 (0.35) | — | |
| SCHEMBL3455084 | 0.74 | — | — | |
| SCHEMBL21297649 | 0.74 | — | — | |
| SCHEMBL15490368 | 0.74 | — | — | |
| SCHEMBL513158 | 0.72 | — | — | |
| SCHEMBL2165944 | 0.72 | USP2 (0.52) | — |
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
Appears in 2538 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2024110477-A2 | SYNTHESIS OF A CYCLIC PEPTIDE | JANSSEN PHARMACEUTICA NV (BE) | 2024-05-30 | — | — | WO | claimed |
| EP-4140988-A1 | L-VALINATE OF HYDROXYPROPYLTHIAZOLIDINE CARBOXAMIDE DERIVATIVE AND SALT FORM, CRYSTAL POLYMORPH THEREOF | Merck Serono S.A. (CH) | 2023-03-01 | — | — | EP | claimed |
| EP-2788353-B1 | CAGE AMINE LIGANDS FOR METALLO-RADIOPHARMACEUTICALS | Clarity Pharmaceuticals Ltd (AU) | 2022-05-18 | — | — | EP | claimed |
| EP-3053944-B1 | METHOD FOR PRODUCING POLYALKYLENE GLYCOL DERIVATIVE HAVING AMINO GROUP AT END, POLYMERIZATION INITIATOR FOR USE IN THE SAME, AND ALCOHOL COMPOUND AS RAW MATERIAL FOR THE POLYMERIZATION INITIATOR | SHINETSU CHEMICAL CO (JP) | 2021-10-06 | — | — | EP | claimed |
| CN-107958139-B | Computer coding method for nucleotide double strand of DNA coding compound library | 上海药明康德新药开发有限公司 | 2021-04-16 | — | — | CN | claimed |
| EP-3400217-A1 | L-VALINATE OF HYDROXYPROPYLTHIAZOLIDINE CARBOXAMIDE DERIVATIVE AND SALT FORM, CRYSTAL POLYMORPH THEREOF | Merck Serono S.A. (CH) | 2018-11-14 | — | — | EP | claimed |
| US-9834528-B2 | Alpha-amino esters of hydroxypropylthiazolidine carboxamide derivative and salt form, crystal polymorph thereof | MERCK SERONO S.A. (CH) | 2017-12-05 | — | — | US | claimed |
| WO-2017118641-A1 | L-VALINATE OF HYDROXYPROPYLTHIAZOLIDINE CARBOXAMIDE DERIVATIVE AND SALT FORM, CRYSTAL POLYMORPH THEREOF | MERCK SERONO S.A. (CH) | 2017-07-13 | — | — | WO | claimed |
| US-20170190677-A1 | ALPHA-AMINO ESTERS OF HYDROXYPROPYLTHIAZOLIDINE CARBOXAMIDE DERIVATIVE AND SALT FORM, CRYSTAL POLYMORPH THEREOF | MERCK SERONO S.A. (CH) | 2017-07-06 | — | — | US | claimed |
| EP-2914256-A1 | DISUBSTITUTED AMINO ACIDS AND METHODS OF PREPARATION AND USE THEREOF | Aileron Therapeutics, Inc. (US) | 2015-09-09 | — | — | EP | claimed |
| US-4323676-A | Process for preparing cephalosporins | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1982-04-06 | — | — | US | claimed |
| EP-0000745-B1 | SALT OF AN OPTICALLY ACTIVE ISOMER OF PHENYLGLYCINE AND AN OPTICALLY ACTIVE ISOMER OF 2-AMINO BUTANOL AND PROCESS FOR ITS PREPARATION | HOECHST AKTIENGESELLSCHAFT (DE) | 1981-07-15 | — | — | EP | claimed |
| US-4269773-A | CEPHALOSPORINS | SHIONOGI & CO., LTD. (JP) | 1981-05-26 | — | — | US | claimed |
| US-4245088-A | Novel 3-acyloxymethyl-cephem compounds useful as intermediates for preparing cephalosporin antibiotics | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1981-01-13 | — | — | US | claimed |
| US-4180571-A | Arylmalonamido-1-oxadethiacephalosporins | SHIONOGI & CO., LTD. (JP) | 1979-12-25 | — | — | US | claimed |
| US-4166178-A | 3-ACYLOXYMETHYL-CEPHEM COMPOUNDS | TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) | 1979-08-28 | — | — | US | claimed |
| EP-0000745-A1 | Salt of an optically active isomer of phenylglycine and an optically active isomer of 2-amino butanol and process for its preparation | HOECHST AKTIENGESELLSCHAFT (DE) | 1979-02-21 | — | — | EP | claimed |
| US-4108846-A | FOR PRODUCTION OF POLYPEPTIDES | HOFFMANN-LA ROCHE INC. | 1978-08-22 | — | — | US | claimed |
| US-4011214-A | 3-(MORPHOLINOALKOXYIMINOMETHYL)CEPHEM COMPOUNDS | TAKEDA CHEMICAL INDUSTRIES, LTD. (JA) | 1977-03-08 | — | — | US | claimed |
| US-3984401-A | Process for producing lactol-type cephalosporins | TAKEDA CHEMICAL INDUSTRIES, LTD. (JA) | 1976-10-05 | — | — | US | claimed |