⚠ 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 | |
|---|---|---|---|---|
| Gamma-Amino-Beta-Hydroxybutyric Acid SCHEMBL38621 | 1.00 | — | — | |
| Gamma-Amino-Beta-Hydroxybutyric Acid SCHEMBL1555143 | 1.00 | — | — | |
| Gamma-Amino-Beta-Hydroxybutyric Acid SCHEMBL10421299 | 1.00 | GABRR1 (1.00) | — | |
| Gamma-Amino-Beta-Hydroxybutyric Acid SCHEMBL26640077 | 0.97 | — | — | |
| Gamma-Amino-Beta-Hydroxybutyric Acid SCHEMBL26640080 | 0.97 | — | — | |
| Gamma-Amino-Beta-Hydroxybutyric Acid SCHEMBL4652508 | 0.90 | GABRR1 (0.81) | — | |
| SCHEMBL28581156 | 0.87 | GABRR1 (0.76) | — | |
| SCHEMBL28581158 | 0.87 | GABRR1 (0.76) | — | |
| SCHEMBL112368 | 0.81 | SLC22A6 (1.00) | — | |
| SCHEMBL30496763 | 0.81 | SLC22A6 (1.00) | — |
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 206 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-110551052-A | Preparation method of (R) -4-hydroxy-2-oxo-1-pyrrolidine acetate | CHONGQING RUNZE PHARMACEUTICAL | 2019-12-10 | — | — | CN | claimed |
| CN-110551053-A | preparation method of dextro-oxypyr-mepyramine | CHONGQING RUNZE PHARMACEUTICAL | 2019-12-10 | — | — | CN | claimed |
| CN-109251157-A | (R)-Esomeprazole preparation method | 重庆润泽医药有限公司 | 2019-01-22 | — | — | CN | claimed |
| US-7816119-B2 | Chemoenzymatic process for the stereoselective preparation of (R)-γ-amino-β-hydroxybutyric acid or (R)-carnitine from 3,4-dihydroxybutanenitrile | COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH (IN) | 2010-10-19 | — | — | US | claimed |
| EP-1833977-B1 | ENANTIOCONVERGENT CHEMOENZYMATIC SYNTHESIS OF (R)- GAMMA-AMINO-BETA-HYDROXYBUTYRIC ACID ((R) - GABOB) | COUNCIL SCIENT IND RES (IN) | 2009-04-29 | — | — | EP | claimed |
| US-7374926-B2 | Enantioconvergent chemoenzymatic synthesis of (R)-γ-amino-β-hydroxybutyric acid ((R)-GABOB) | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH (IN) | 2008-05-20 | — | — | US | claimed |
| EP-1100768-B1 | PROCESS FOR THE PREPARATION OF R-(-)-CARNITINE | SIGMA TAU IND FARMACEUTI (IT) | 2002-10-02 | — | — | EP | claimed |
| US-6316667-B2 | DECYCLIZATION OF 3-HYDROXY-4-BUTYROLACTONE TO ALKYL 4-HALOGEN-3-HYDROXYBUTYRATE BY REACTION WITH ALCOHOL; CYANATION, AMIDATION, CYCLIZATION TO OXAZOLIDONE; HYDROLYSIS, METHYLATION, QUATERNIZATION | SIGMA-TAU INDUSTRIE FARMACEUTICHE RIUNITE S.P.A. (IT) | 2001-11-13 | — | — | US | claimed |
| US-20010031892-A1 | Process for the preparation of R-(-)-carnitine | SIGMA-TAU INDUSTRIE FARMACUETICHE RIUNITE S.P.A. (IT) | 2001-10-18 | — | — | US | claimed |
| EP-1100768-A2 | PROCESS FOR THE PREPARATION OF R-(-)-CARNITINE | Sigma-Tau Industrie Farmaceutiche Riunite S.p.A. (IT) | 2001-05-23 | — | — | EP | 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 |
| US-4886908-A | Method of preparing (R)-4-amino-3-hydroxybutyric acid | DEGUSSA AKTIENGESELLSCHAFT (DE) | 1989-12-12 | — | — | US | claimed |
| EP-0165226-B1 | 4-AMINO-BUTANOIC-ACID DERIVATIVES, PREPARATION AND USE | SANOFI (FR) | 1989-03-15 | — | — | EP | claimed |
| EP-0169614-B1 | PROCESS FOR THE PREPARATION OF L-CARNITINE | SCLAVO S.p.A. (IT) | 1988-11-30 | — | — | EP | claimed |
| EP-0169614-A2 | Process for the preparation of L-carnitine | SCLAVO S.p.A. (IT) | 1986-01-29 | — | — | EP | claimed |
| JP-63316759-A | — | — | None | — | — | JP | disclosed |
| JP-63316758-A | — | — | None | — | — | JP | disclosed |
| US-4461906-A | IMPROVING INTELLECTUAL CAPACITY | HOFFMANN-LA ROCHE INC. (US) | 1984-07-24 | — | — | US | disclosed |
| US-4124594-A | REACTING AMINO-HYDROXYBUTYRIC ACID WITH A SILYLATING AGENT FOLLOWED BY REACTION WITH A HALOGENATED ESTER, CYCLIZATION | I.S.F. SPA (IT) | 1978-11-07 | — | — | US | disclosed |
| JP-S52133933-A | 4-AMINO-3-HYDROXYBUTANOIC ACID ANILIDE, ITS ACIDIC SALTS AND PREPARATION THEREOF | ONO PHARMACEUT CO LTD | 1977-11-09 | — | — | JP | disclosed |