Ethyne

Ethyne

SCHEMBL429

[CH]=[CH]

nearest known ligand 0.00

Full drug profile on Sugi Atlas →

⚠ 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
SCHEMBL11065321 0.71
SCHEMBL9007412 0.71
Ammonia Solution, Strong SCHEMBL27747613 0.71
Phosphine SCHEMBL27892792 0.50
Ethyne SCHEMBL27961050 0.50
SCHEMBL27794689 0.50
Ethyne SCHEMBL210216 0.50
Ethyne SCHEMBL4753041 0.50
Ethyne SCHEMBL428 0.50
Ethyne SCHEMBL6272096 0.50

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 44183 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260146717-A1 DRAG REDUCTION FORMULATION AND A METHOD FOR PREPARATION THEREOF HINDUSTAN PETROLEUM CORPORATION LIMITED (IN) 2026-05-28 US claimed
EP-4748833-A1 AMPK AGONIST AND USE THEREOF Shenzhen Zhongge Biological Technology Co., Ltd. (CN) 2026-05-27 EP claimed
EP-4368686-B1 LUBRICITY IMPROVER COMPOSITION FOR FUEL OIL AND USE THEREOF CHINA PETROLEUM & CHEM CORP (CN) 2026-05-27 EP claimed
EP-3371589-B1 INTERFACIAL NANOFIBRIL COMPOSITE FOR SELECTIVE ALKANE VAPOR DETECTION UNIV UTAH RES FOUND (US) 2026-05-27 EP claimed
EP-4745135-A1 COMPOUND BASED ON THIO-GLUTARIMIDO ISOINDOLINONE SKELETON AND USE THEREOF Gluetacs Therapeutics (Shanghai) Co., Ltd. (CN) 2026-05-20 EP claimed
CN-122060289-A Conjugated composite material of carbon nano tube group, liquid phase spinning method thereof, composite fiber and application 中国石油化工股份有限公司 2026-05-19 CN claimed
WO-2026101320-A1 ORGANIC SEMICONDUCTOR COMPOUND AND ORGANIC SOLAR CELL COMPRISING SAME 건국대학교 산학협력단 2026-05-15 WO claimed
US-20260132124-A1 COMPOSITION OF MATTER FOR USE IN ORGANIC LIGHT-EMITTING DIODES KYULUX, INC. (JP) 2026-05-14 US claimed
US-12624220-B2 Composition and cured product thereof DENKA COMPANY LIMITED (JP) 2026-05-12 US claimed
US-20260125574-A1 COATINGS P2I LTD (GB) 2026-05-07 US claimed
US-3952017-A 5-HYDROXY-5-(METHYL OR ALKYLMETHYL-AMINOPROPYL)- 5H-DIBENZO(A,D)CYCLOHEPTENES, ANTIDEPRESSANT HOFFMANN-LA ROCHE INC. (US) 1976-04-20 US claimed
US-3944566-A CARDIOVASCULAR BOEHRINGER MANNHEIM GMBH (DT) 1976-03-16 US claimed
US-3943116-A ORGANOSILIC3943116 PMETHOD FOR PREPARING HIGH CIS POLYALKENAMERSORGANOSILICON COMPOUND-TUNGSTEN HALIDE-ORGANOALUMINUM CATALYST 3943116 ON COMP THE GOODYEAR TIRE & RUBBER COMPANY (US) 1976-03-09 US claimed
US-3941882-A Rodenticidal imidazo-pyridines ELI LILLY AND COMPANY (US) 1976-03-02 US claimed
US-3940418-A Esters and amides of 4,5-dihydrobenz[g]indazole-3-carboxylic acids and related compounds G. D. SEARLE & CO. (US) 1976-02-24 US claimed
US-3937835-A DELAYED HYPERSENSITIVITY RICHARDSON-MERRELL INC. (US) 1976-02-10 US claimed
US-3932428-A HERBICIDES ELI LILLY AND COMPANY (US) 1976-01-13 US claimed
US-3932378-A Sulfonated disazo dyestuffs containing an ether group CIBA-GEIGY AG (CH) 1976-01-13 US claimed
US-3932373-A Polymeric materials derived from ring-opening polymerization of 1,5-cyclooctadiene THE GOODYEAR TIRE & RUBBER COMPANY (US) 1976-01-13 US claimed
US-3931411-A PROSTAGLANDINS G. D. SEARLE & CO. (US) 1976-01-06 US claimed