Nitrous Acid

Nitrous Acid

SCHEMBL184735

O=NO.[B]

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
Nitrous Acid SCHEMBL9063370 0.94
Nitrous Acid SCHEMBL30577922 0.93
Nitrous Acid SCHEMBL1057 0.93
Nitrous Acid SCHEMBL2328305 0.93
Nitrous Acid SCHEMBL20212027 0.93
Nitrous Acid SCHEMBL18095956 0.93 CA1 (1.00)
Nitrous Acid SCHEMBL10526485 0.93
Nitrous Acid SCHEMBL21951779 0.86 CA1 (0.86)
Nitrous Acid SCHEMBL20496109 0.86
Nitrous Acid SCHEMBL22390818 0.86

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12612970-B2 Hard sealing ring having an anti-friction surface, anti-friction sealing device, and production method PROCUDI GMBH 2026-04-28 US claimed
EP-4642749-A1 CROP NUTRITION AND FORTIFICATION COMPOSITION Bhukhanwala, Komal (IN) 2025-11-05 EP claimed
US-20250305171-A1 MATERIAL COMPONENTS PROTECTION AGAINST THE CORROSIVE ACTION CRYOLITE MELTS IN ALUMINIUM REDUCTION CELLS GONTHIER GHISLAIN (CA) 2025-10-02 US claimed
US-12366003-B2 Material components protection against the corrosive action cryolite melts in aluminium reduction cells Gonthier, Ghislain (CA) 2025-07-22 US claimed
US-12350908-B2 Lightweight nanoparticle composition for a protective apparatus and method of making Technology Innovation Institute—Sole Proprietorship LLC (AE) 2025-07-08 US claimed
US-12347813-B2 Semiconductor package and related methods SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC (US) 2025-07-01 US claimed
CN-120161685-A Substrate holder for use in a lithographic apparatus ASML荷兰有限公司 2025-06-17 CN claimed
US-20250109796-A1 HARD SEALING RING HAVING AN ANTI-FRICTION SURFACE, ANTI-FRICTION SEALING DEVICE, AND PRODUCTION METHOD PROCUDI GMBH (DE) 2025-04-03 US claimed
US-12130095-B2 Thermal interface materials HENKEL AG & CO. KGAA (DE) 2024-10-29 US claimed
EP-4434129-A1 GAS-INSULATED ELECTRICAL ENERGY TRANSMISSION UNIT Siemens Energy Global GmbH & Co. KG (DE) 2024-09-25 EP claimed
EP-0407568-A4 ABRASIVE TOOL AND METHOD FOR MAKING 1991-11-13 EP claimed
EP-0269038-B1 HIGH-TEMPERATURE ACCUMULATOR BATTERY Asea Brown Boveri Aktiengesellschaft (DE) 1991-07-10 EP claimed
EP-0407568-A1 ABRASIVE TOOL AND METHOD FOR MAKING. DEKOK PETER T (US) 1991-01-16 EP claimed
WO-1990009260-A1 ABRASIVE TOOL AND METHOD FOR MAKING DEKOK PETER T (US) 1990-08-23 WO claimed
US-4861515-A Polyester composition POLYPLASTICS CO., LTD. (JP) 1989-08-29 US claimed
US-4841409-A Method of manufacturing a corona discharge electrode and a corona discharge electrode produced by the method KALWAR KLAUS (DE) 1989-06-20 US claimed
US-4781775-A Coplanar die to substrate bond method MOTOROLA INC. (US) 1988-11-01 US claimed
US-4771017-A Patterning process SPIRE CORPORATION (US) 1988-09-13 US claimed
US-4321042-A Ceramic dental implant SCHEICHER HANS 1982-03-23 US claimed
US-4228670-A Process for the isothermal forging of a work piece BBC BROWN, BOVERI & COMPANY, LIMITED (CH) 1980-10-21 US claimed