Helium

Helium

SCHEMBL15087

[He].[Ne]

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
Fluoride SCHEMBL8145046 0.82
Ammonia Solution, Strong SCHEMBL28031377 0.82
Helium SCHEMBL30762096 0.82
Helium SCHEMBL30788993 0.82
Helium SCHEMBL4438142 0.82
Helium SCHEMBL16770 0.71
Helium SCHEMBL7923163 0.71
Helium SCHEMBL1300158 0.71
Helium SCHEMBL9115123 0.71
Helium SCHEMBL8016988 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 15276 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-6411385-B1 None US claimed
CN-120300590-B Intelligent-control high-reflection-cavity-mirror helium-neon laser cavity mode optimization system and method YANCHENG INSTITUTE OF TECHNOLOGY (CN) 2026-05-26 CN claimed
CN-116793225-B Picometer-level micro-displacement sensor based on surface plasmon self-imaging NORTH UNIVERSITY OF CHINA (CN) 2026-05-26 CN claimed
CN-122084001-A Polarization state characterization optical fiber speckle distortion sensor and wearable monitoring application thereof 2026-05-26 CN claimed
CN-122073360-A Helium-neon laser discharge tube and laser 北京镭测科技有限公司 2026-05-22 CN claimed
CN-122073361-A Helium-neon laser discharge tube and laser 北京镭测科技有限公司 2026-05-22 CN claimed
CN-122073362-A Helium-neon laser discharge tube and laser 北京镭测科技有限公司 2026-05-22 CN claimed
CN-122057321-A Device for coupling xenon isotope separation and neon helium purification separation and application method thereof 杭氧集团股份有限公司 2026-05-19 CN claimed
US-12631666-B2 Controlled creation of sub-50 nm defects in 2D materials at low temperature UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC. (US) 2026-05-19 US claimed
CN-121708109-B Binocular off-axis multi-reflection space camera calibration system and method based on Dammann grating 中国科学院长春光学精密机械与物理研究所 2026-05-19 CN claimed
US-4325483-A Method for detecting and controlling flow rates of the droplet forming stream of an electrostatic particle sorting apparatus ORTHO DIAGNOSTICS, INC. (US) 1982-04-20 US claimed
EP-0013325-B1 OPTICAL MEASURING ARRANGEMENT FOR DETERMINING THE DISTANCE BETWEEN EDGE SHAPED STRUCTURES ON SURFACES International Business Machines Corporation (US) 1982-03-03 EP claimed
US-4311969-A Gas laser assembly ZOOMAR CORP. (US) 1982-01-19 US claimed
US-4240045-A Gas laser having a cylindrical discharge tube SIEMENS AKTIENGESELLSCHAFT (DE) 1980-12-16 US claimed
US-4153370-A Microinterferometer transducer THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY (US) 1979-05-08 US claimed
US-4121935-A CARBOCYANINE DYES KONISHIROKU PHOTO INDUSTRY CO., LTD. (JP) 1978-10-24 US claimed
US-4093955-A Well-logging camera using modulated laser light path for exposing in camera processable electrographic film SIE, INC. (US) 1978-06-06 US claimed
US-4056490-A MAGNESIUM CHROMITE PETRO-TEX CHEMICAL CORPORATION (US) 1977-11-01 US claimed
US-4026054-A Laser aiming system for weapons SNYDER WESLEY L 1977-05-31 US claimed
US-3932777-A Vacuum electrolysis of quartz BLILEY ELECTRIC COMPANY (US) 1976-01-13 US claimed