⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3277293 | 1.00 | — | — | |
| SCHEMBL52211 | 1.00 | — | — | |
| SCHEMBL9717397 | 0.83 | CYP1A2 (0.33) | — | |
| SCHEMBL3394564 | 0.76 | — | — | |
| SCHEMBL21350260 | 0.76 | — | — | |
| SCHEMBL1032086 | 0.76 | — | — | |
| SCHEMBL9496 | 0.74 | — | — | |
| SCHEMBL5071187 | 0.74 | — | — | |
| SCHEMBL3873436 | 0.74 | — | — | |
| SCHEMBL9275526 | 0.74 | — | — |
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 617 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-119684563-A | Polyurethane material for medical infusion apparatus and preparation method thereof | 河北医科大学第一医院 | 2025-03-25 | — | — | CN | claimed |
| CN-118706997-A | Resolution and detection method of chiral lactone enantiomer | 广州质量监督检测研究院 | 2024-09-27 | — | — | CN | claimed |
| US-20220195471-A1 | METHOD FOR RESOLVING OPTICAL ISOMER BY USING SUPERCRITICAL FLUID EXTRACTION TECHNOLOGY | GUANG AN MOJIA BIOTECHNOLOGY CO LTD (CN) | 2022-06-23 | — | — | US | claimed |
| US-20220154240-A1 | METHOD FOR RESOLVING OPTICAL ISOMER BY MEANS OF ELECTRODIALYSIS TECHNIQUE | GUANG AN MOJIA BIOTECHNOLOGY CO., LTD. (CN) | 2022-05-19 | — | — | US | claimed |
| EP-3960871-A1 | METHOD FOR RESOLVING OPTICAL ISOMER BY USING SUPERCRITICAL FLUID EXTRACTION TECHNOLOGY | Guang an Mojia Biotechnology Co., Ltd. (CN) | 2022-03-02 | — | — | EP | claimed |
| EP-3933043-A1 | METHOD FOR RESOLVING OPTICAL ISOMER BY MEANS OF ELECTRODIALYSIS TECHNIQUE | Guang an Mojia Biotechnology Co., Ltd. (CN) | 2022-01-05 | — | — | EP | claimed |
| WO-2020216295-A1 | METHOD FOR RESOLVING OPTICAL ISOMER BY USING SUPERCRITICAL FLUID EXTRACTION TECHNOLOGY | 广安摩珈生物科技有限公司 | 2020-10-29 | — | — | WO | claimed |
| CN-108530402-B | Preparation method of (R) -3-propyl-gamma-butyrolactone | 浙江工业大学 | 2020-06-26 | — | — | CN | claimed |
| EP-2874992-B1 | PROCESS FOR CROSSED CLAISEN CONDENSATION REACTIONS PROMOTED BY LITHIUM AMIDE IN LIQUID AMMONIA | BAKHU LTD (GB) | 2020-04-15 | — | — | EP | claimed |
| CN-108530402-A | The preparation method of one kind (R) -3- propyl-gamma-butyrolacton | 浙江工业大学 | 2018-09-14 | — | — | CN | claimed |
| EP-1100953-A1 | CONTINUOUS PROCESS FOR PREPARING OPTICALLY PURE ($i(S))-3-HYDROXY-GAMA-BUTYROLACTONE | Samsung Fine Chemicals Co., Ltd. (KR) | 2001-05-23 | — | — | EP | claimed |
| EP-1096019-A1 | Process for preparing optically active 4-halogeno-1, 3-butanediol and its derivatives by microorganism | DAISO CO., LTD. (JP) | 2001-05-02 | — | — | EP | claimed |
| EP-1048662-A1 | NOVEL PROCESS FOR PRODUCING 3-HYDROXY-GAMMA-BUTYROLACTONE DERIVATIVES | DAISO CO., LTD. (JP) | 2000-11-02 | — | — | EP | claimed |
| US-6127552-A | Process for producing (R)-3-hydroxy-4-butyrolactone useful for preparing (R)-carnitine | SIGMA-TAU INDUSTRIE FARMACEUTICHE RIUNITE S.P.A. (IT) | 2000-10-03 | — | — | US | claimed |
| US-6124122-A | PREPARING ALPHA-(1,4) LINKED OLIGOSACCHARIDE WITH ADEQUATE SUGAR DISTRIBUTION BY REACTING AMYLOPECTIN EASILY AVAILABLE FROM NATURAL PRODUCT WITH ENZYME UNDER A SPECIFIC CONDITION AND PERFORMING OXIDATION, ESTERIFICATION AND CYCLIZATION | SAMSUNG FINE CHEMICALS CO., LTD. (KR) | 2000-09-26 | — | — | US | claimed |
| WO-2000006532-A2 | PROCESS FOR THE PREPARATION OF R-(-)-CARNITINE | SIGMA-TAU INDUSTRIE FARMACEUTICHE RIUNITE S.P.A. (IT) | 2000-02-10 | — | — | WO | claimed |
| WO-2000005399-A1 | PROCESS FOR PREPARING OPTICALLY PURE (S)-3-HYDROXY-GAMA-BUTYROLACTONE | SAMSUNG FINE CHEMICALS CO., LTD. (KR) | 2000-02-03 | — | — | WO | claimed |
| WO-2000005401-A1 | CONTINUOUS PROCESS FOR PREPARING OPTICALLY PURE (S)-3-HYDROXY-GAMA-BUTYROLACTONE | SAMSUNG FINE CHEMICALS CO., LTD. (KR) | 2000-02-03 | — | — | WO | claimed |
| EP-0924206-A1 | Process for producing (R)-3-Hydroxy-4-Butyrolactone useful for preparing (R)-Carnitine | Sigma-Tau Industrie Farmaceutiche Riunite S.p.A. (IT) | 1999-06-23 | — | — | EP | claimed |
| US-5824513-A | ISOLATING GENOMIC DNA CONTAINING SACCHAROPOLYSPORA, IDENTIFYING FRAGMENTS, ALTERING REGIONS, TRANSFORMING CELLS OF ERYTHRMYCIN PRODUCING MICROORGANISMS, CULTURING | ABBOTT LABORATORIES (US) | 1998-10-20 | — | — | US | claimed |