Helium

Helium

SCHEMBL16770

[He]

nearest known ligand 0.00

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⚠ 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
Phosphine SCHEMBL28040489 1.00
Helium SCHEMBL30479414 1.00
Helium SCHEMBL27761994 1.00
Helium SCHEMBL28457127 1.00
Hydrogen Sulfide SCHEMBL22558185 1.00
Helium SCHEMBL27693772 1.00
SCHEMBL29494172 1.00
Helium SCHEMBL8016988 1.00
Helium SCHEMBL1300158 1.00
Helium SCHEMBL15087 0.71

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 840712 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-6371134-B1 None US claimed
US-6372642-B1 None US claimed
US-6389821-B1 None US claimed
US-6413885-B1 None US claimed
US-9978620-B2 Method and apparatus for reducing radiation induced change in semiconductor structures APPLIED MATERIALS, INC. (US) 2018-05-22 US claimed
US-9976926-B2 Inspection methods and systems for detecting leaks in vacuum bag assemblies AIRBUS OPERATIONS S.L. (ES) 2018-05-22 US claimed
US-9980362-B1 Flexible plasma treatment device and method for treating the surface of an object with the device XEROX CORPORATION (US) 2018-05-22 US claimed
US-9975859-B2 Method for preparing nitrogen-containing aromatic compound by catalytic pyrolysis of organic material UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA (CN) 2018-05-22 US claimed
US-9978685-B2 Conformal amorphous silicon as nucleation layer for W ALD process APPLIED MATERIALS, INC. (US) 2018-05-22 US claimed
US-20180136370-A1 Seed Layer for Fabrication of Antireflective Surface Structures on Optical Elements THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY (US) 2018-05-17 US claimed
US-3936651-A Turboset including a helium turbine and a helium-cooled generator KRAFTWERK UNION AKTIENGESELLSCHAFT (DT) 1976-02-03 US claimed
US-3936484-A Production of isocyanates from substituted ureas ATLANTIC RICHFIELD COMPANY (US) 1976-02-03 US claimed
US-3934417-A Thermal responsive device with an adsorbent carbonaceous material ROBERTSHAW CONTROLS COMPANY (US) 1976-01-27 US claimed
US-3934786-A Method and apparatus for splicing and welding stranded electrical cables JEROME UNDERGROUND TRANSMISSION EQUIPMENT, INC. (US) 1976-01-27 US claimed
US-3933429-A Method and apparatus for determining the total oxygen demand of combustible materials in aqueous dispersion TORAY INDUSTRIES, INC. (JA) 1976-01-20 US claimed
US-3933454-A Method of making optical waveguides CORNING GLASS WORKS (US) 1976-01-20 US claimed
US-3933990-A Synthesization method of ternary chalcogenides HUGHES AIRCRAFT COMPANY (US) 1976-01-20 US claimed
US-3932554-A PT OR PD CATALYST NIPPON OIL COMPANY LTD. (JA) 1976-01-13 US claimed
US-3932160-A Method for forming low loss optical waveguide fibers WESTERN ELECTRIC COMPANY, INC. (US) 1976-01-13 US claimed
US-3931392-A IMMERSION IN LIQUID BROMINE, HEATING, COOLING THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY (US) 1976-01-06 US claimed