Nitrous Acid

Nitrous Acid

SCHEMBL311408

O=N[O-].O=N[O-].[Fe+2]

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.

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122070151-A Nitric oxide generating/releasing medical device 斯特里莱国家有限公司 2026-05-19 CN claimed
US-20260083132-A1 THIOL-CONTAINING ALCOHOLS FOR GENERATING NITRIC OXIDE AND METHODS OF FORMING THE SAME STERILE STATE, LLC (US) 2026-03-26 US claimed
US-20250311729-A1 NITRIC OXIDE PRECURSORS AND MULTI-COMPONENT COMPOSITIONS FOR FORMING THE SAME STERILE STATE, LLC (US) 2025-10-09 US claimed
EP-4622682-A1 THIOL-CONTAINING ALCOHOLS FOR GENERATING NITRIC OXIDE AND METHODS OF FORMING THE SAME Sterile State LLC (US) 2025-10-01 EP claimed
CN-119923070-A Encapsulation structure and encapsulation method of perovskite assembly 中国长江三峡集团有限公司 2025-05-02 CN claimed
CN-116130809-B Method for supplementing lithium to positive electrode of lithium ion battery and application 哈尔滨工业大学 2025-04-25 CN claimed
WO-2025078955-A1 WATER-BASED NITRIC OXIDE GENERATING/RELEASING MATERIALS STERILE STATE, LLC (US) 2025-04-17 WO claimed
WO-2025078956-A1 NITRIC OXIDE GENERATING/RELEASING MEDICAL DEVICES STERILE STATE, LLC (US) 2025-04-17 WO claimed
CN-119798083-A Iron-catalyzed aromatic compound carbon-hydrogen bond hydroxylation nitration method 南京师范大学 2025-04-11 CN claimed
US-20250098105-A1 UNIVERSAL RUGGEDIZED COMPUTER ENCLOSURE WITH FORCED AIR AND EXTERNAL MIST COOLING UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY (US) 2025-03-20 US claimed
WO-2020016758-A1 NITRIC OXIDE PRODUCING COLLAGEN/ORC DRESSING SYSTAGENIX WOUND MANAGEMENT, LIMITED (GB) 2020-01-23 WO claimed
CN-110698492-A Preparation method of darunavir 雅本化学股份有限公司 2020-01-17 CN claimed
US-10059591-B2 Method of producing graphene from a hydrocarbon gas and liquid metal catalysts EMPIRE TECHNOLOGY DEVELOPMENT LLC (US) 2018-08-28 US claimed
US-20160347618-A1 METHOD OF PRODUCING GRAPHENE FROM A HYDROCARBON GAS AND LIQUID METAL CATALYSTS EMPIRE TECHNOLOGY DEVELOPMENT LLC (US) 2016-12-01 US claimed
WO-2015076755-A1 ONE-POT MASS PRODUCTION OF NANOPARTICLES NATIONAL UNIVERSITY OF SINGAPORE (SG) 2015-05-28 WO claimed
US-5433766-A Time release agents THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (US) 1995-07-18 US claimed
WO-1994008896-A1 SLOW RELEASE FERTILIZER AND ACTIVE SYNTHETIC SOIL LUNDEEN, DANIEL, N. (US) 1994-04-28 WO claimed
EP-0339704-B1 CATALYST FOR DEHYDROGENATING ORGANIC COMPOUNDS, A PROCESS FOR ITS PREPARATION AND ITS USE SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V. (NL) 1993-02-03 EP claimed
US-4975407-A Catalyst for dehydrogenating organic compounds, a process for its preparation and its use SHELL OIL COMPANY (US) 1990-12-04 US claimed
EP-0339704-A1 Catalyst for dehydrogenating organic compounds, a process for its preparation and its use SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V. (NL) 1989-11-02 EP claimed