SCHEMBL1557548

SCHEMBL1557548

[Li]C#CCCCC

nearest known ligand 0.00

⚠ 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.

Compoundsimilaritytop predictedshared targets
SCHEMBL10941675 0.97
SCHEMBL11255913 0.90
SCHEMBL11658732 0.88 PTPN7 (0.48)
SCHEMBL8551377 0.88 PTPN7 (0.48)
SCHEMBL8030954 0.88 PTPN7 (0.48)
SCHEMBL7572259 0.88
SCHEMBL9732267 0.88 PTPN7 (0.48)
SCHEMBL55033 0.82 TSHR (0.53)
SCHEMBL11854278 0.79 TSHR (0.50)
SCHEMBL796575 0.79

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 117 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4673446-A1 FLOW CHEMISTRY PROCESS FOR PREPARING AZA-BICYCLIC HETEROARYL COMPOUNDS Actinogen Medical Limited (AU) 2026-01-07 EP claimed
WO-2024178474-A1 FLOW CHEMISTRY PROCESS FOR PREPARING AZA-BICYCLIC HETEROARYL COMPOUNDS Actinogen Medical Limited (AU) 2024-09-06 WO claimed
US-10329441-B2 Aqueous pigment dispersion, pigment dispersant, and core-shell polymer particles DIC CORPORATION (JP) 2019-06-25 US claimed
US-20130131356-A1 PREPARATION OF PROTECTED ALPHA-KETO BETA-AMINO ESTERS AND AMIDES VERTEX PHAMACEUTICALS INCORPORATED (US) 2013-05-23 US claimed
JP-2011526895-A 2011-10-20 JP claimed
US-20110213161-A1 Preparation of Protected Alpha-Keto Beta-Amino Esters and Amides VERTEX PHARMACEUTICALS INCORPORATED (US) 2011-09-01 US claimed
EP-2303858-A1 PREPARATION OF PROTECTED ALPHA-KETO BETA-AMINO ESTERS AND AMIDES Vertex Pharmceuticals Incorporated (US) 2011-04-06 EP claimed
WO-2010002474-A1 PREPARATION OF PROTECTED ALPHA-KETO BETA-AMINO ESTERS AND AMIDES VERTEX PHARMACEUTICALS INCORPORATED (US) 2010-01-07 WO claimed
EP-4737441-A1 METHOD FOR PRODUCING ELECTROPHILIC SUBSTITUTED AROMATIC COMPOUND FUJIFILM Corporation (JP) 2026-05-06 EP disclosed
US-20260070931-A1 METHOD FOR MANUFACTURING ELECTROPHILIC SUBSTITUTED AROMATIC COMPOUND FUJIFILM CORPORATION (JP) 2026-03-12 US disclosed
EP-4673446-A1 FLOW CHEMISTRY PROCESS FOR PREPARING AZA-BICYCLIC HETEROARYL COMPOUNDS Actinogen Medical Limited (AU) 2026-01-07 EP disclosed
US-12460039-B2 Block copolymer intermediate, block copolymer, and methods for producing same DIC CORPORATION (JP) 2025-11-04 US disclosed
WO-2025199647-A1 C4'-MODIFIED NUCLEOSIDE ANALOGUES AND SYNTHETIC METHODS THE GOVERNORS OF THE UNIVERSITY OF ALBERTA (CA) 2025-10-02 WO disclosed
US-12331148-B2 Block copolymer intermediate, block copolymer, and production methods for same DIC CORPORATION (JP) 2025-06-17 US disclosed
US-4540826-A A,W-DIHALIDE, METAL ACETYLIDE, HYDROGENATION, OXIDATION PHILLIPS PETROLEUM COMPANY (US) 1985-09-10 US disclosed
US-4315032-A ANTITHROMBOGENIC AGENTS, ANTIULCER AGENTS TEITIN LIMITED (JP) 1982-02-09 US disclosed
EP-0019475-A2 Process for preparing adjacently disubstituted ketones, novel prostaglandins E1 and anti-thrombotic compositions containing them TEIJIN LIMITED (JP) 1980-11-26 EP disclosed
US-4175201-A Chemical synthesis UNIVERSITY OF CHICAGO (US) 1979-11-20 US disclosed
US-4139717-A 1,3-Dicarbonyl compounds TEIJIN LIMITED (JP) 1979-02-13 US disclosed
US-4018820-A Chemical synthesis THE UNIVERSITY OF CHICAGO (US) 1977-04-19 US disclosed