⚠ 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 | |
|---|---|---|---|---|
| 1,3-Butanediol SCHEMBL3427715 | 1.00 | TDP1 (0.53) | — | |
| 1,3-Butanediol SCHEMBL227565 | 1.00 | — | — | |
| 1,3-Butanediol SCHEMBL8176 | 1.00 | — | — | |
| 1,3-Butanediol SCHEMBL30111335 | 0.96 | — | — | |
| 1,3-Butanediol SCHEMBL6297788 | 0.96 | — | — | |
| 1,3-Butanediol SCHEMBL30440651 | 0.96 | — | — | |
| 1,3-Butanediol SCHEMBL8522817 | 0.96 | TDP1 (0.50) | — | |
| 1,3-Butanediol SCHEMBL7210975 | 0.96 | TDP1 (0.50) | — | |
| 1,3-Butanediol SCHEMBL2587858 | 0.96 | TDP1 (0.50) | — | |
| 1,3-Butanediol SCHEMBL29738104 | 0.96 | — | — |
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 1470 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4746864-A1 | C5 KETONE COMPOSITIONS AND RELATED METHODS FOR TREATING METABOLIC DYSFUNCTION | Keto Innovations, LLC (US) | 2026-05-27 | — | — | EP | claimed |
| CN-117623863-B | Method for synthesizing (R) - (-) -1, 3-butanediol by diketene one-step method | 万华化学集团股份有限公司 | 2026-05-19 | — | — | CN | claimed |
| US-20260130875-A1 | S-BETA-HYDROXYBUTYRIC ACID COMPOSITIONS AND METHODS FOR DELIVERY OF KETONE BODIES | AXCESS GLOBAL SCIENCES LLC (US) | 2026-05-14 | — | — | US | claimed |
| US-20260130876-A1 | ADMINISTRATION OF BETA-HYDROXYBUTYRATE AND RELATED COMPOUNDS IN HUMANS | AXCESS GLOBAL SCIENCES LLC (US) | 2026-05-14 | — | — | US | claimed |
| US-12622889-B2 | S-β-hydroxybutyrate esters for improving metabolic function | AXCESS GLOBAL SCIENCES, LLC (US) | 2026-05-12 | — | — | US | claimed |
| US-20260098281-A1 | METHODS FOR PRODUCING HIGHLY PURIFIED (R)-3’-HYDROXYBUTYL (R)-3’-HYDROXYBUTYRATE AND USE FOR ENHANCING BODILY FUNCTION AND TREATING DISEASE STATES | Romeo Tango, LLC (US) | 2026-04-09 | — | — | US | claimed |
| EP-4712954-A1 | C5 KETONE COMPOSITIONS AND RELATED METHODS FOR THERAPEUTIC AND PERFORMANCE SUPPLEMENTATION | Keto Innovations, LLC (US) | 2026-03-25 | — | — | EP | claimed |
| US-12577591-B2 | Microorganisms and methods for increasing co-factors | GENOMATICA, INC. (US) | 2026-03-17 | — | — | US | claimed |
| EP-3860584-B1 | COMPOUNDS FOR USE IN PREVENTING OR TREATING ATHLETE OVERTRAINING | TDELTAS LTD (GB) | 2026-02-18 | — | — | EP | claimed |
| US-20260007157-A1 | 3-HYDROXYBUTYRATE COMPOUNDS FOR USE IN REDUCING LIVER FAT | TDELTAS LTD (GB) | 2026-01-08 | — | — | US | claimed |
| EP-0769557-A1 | Process for producing optically active 1,3-butanediol | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1997-04-23 | — | — | EP | claimed |
| US-5512465-A | CONTACTING 4-HYDROXY-2-BUTANONE WITH A MICROORGANISM THAT HAS BEEN GROUND, ACETONE-TREATED OR LYOPHILIZED | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1996-04-30 | — | — | US | claimed |
| EP-0556387-B1 | PROCESS FOR PREPARING OPTICALLY ACTIVE 1,3-BUTANEDIOL | DAICEL CHEM (JP) | 1995-08-09 | — | — | EP | claimed |
| US-5413922-A | With a microorganism, bacteria, yeast | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1995-05-09 | — | — | US | claimed |
| US-5401660-A | Culture of bacteria to produce optically active 1,3-butanediol | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1995-03-28 | — | — | US | claimed |
| EP-0633319-A1 | Process for producing optically active 1,3-butanediol | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1995-01-11 | — | — | EP | claimed |
| US-5336619-A | Using a microorganism | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1994-08-09 | — | — | US | claimed |
| US-5326705-A | Resolution of racemic mixture by catabolism with microorganism | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1994-07-05 | — | — | US | claimed |
| EP-0556387-A1 | PROCESS FOR PREPARING OPTICALLY ACTIVE 1,3-BUTANEDIOL | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1993-08-25 | — | — | EP | claimed |
| EP-0505567-A1 | PROCESS FOR PRODUCING OPTICALLY ACTIVE 1,3-BUTANEDIOL | DAICEL CHEMICAL INDUSTRIES, LTD. (JP) | 1992-09-30 | — | — | EP | claimed |