Nitrous Acid

Nitrous Acid

SCHEMBL337945

O=NO.[Cu]

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
Nitrous Acid SCHEMBL27233017 0.94
Nitrous Acid SCHEMBL9802925 0.94
Nitrous Acid SCHEMBL924450 0.94
Nitrous Acid SCHEMBL28257940 0.94
Nitrous Acid SCHEMBL28256396 0.94
Nitrous Acid SCHEMBL18095956 0.93 CA1 (1.00)
Nitrous Acid SCHEMBL1057 0.93
Nitrous Acid SCHEMBL30577922 0.93
Nitrous Acid SCHEMBL10526485 0.93
Nitrous Acid SCHEMBL20212027 0.93

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 823 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-12611431-B2 Approach to sustained production and delivery of nitric oxide and S-nitrosothiols ALBERT EINSTEIN COLLEGE OF MEDICINE (US) 2026-04-28 US claimed
US-12599138-B2 Cellulosic fibers comprising internally dispersed cuprous oxide nanoparticles THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF AGRICULTURE (US) 2026-04-14 US claimed
US-20260092186-A1 METAL NANOPARTICLE INK UNIV IOWA STATE RES FOUND INC (US) 2026-04-02 US 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-12516205-B2 Metal nanoparticle ink IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. (US) 2026-01-06 US claimed
US-20250387415-A1 COMPOSITIONS OF COPPER COMPLEXES University of Lancashire (GB) 2025-12-25 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
EP-4583842-A1 COMPOSITIONS OF COPPER COMPLEXES University of Lancashire (GB) 2025-07-16 EP claimed
EP-1044609-A1 Stable microbicide formulation ROHM AND HAAS COMPANY (US) 2000-10-18 EP claimed
US-6008238-A A STABLE DILUTE SOLUTION COMPRISING A MICROBICIDAL COMPOUND AND LOW LEVELS OF COPPER ION AND AN OXIDANT ANTIDEPOSIT AGENTS ROHM AND HAAS COMPANY (US) 1999-12-28 US claimed
US-5955486-A A 3-ISOTHIAZOLONE, CHLORATE OR PERCHLORATE, CUPRIC SALT; PRECIPITATE-FREE. ROHM AND HAAS COMPANY (US) 1999-09-21 US claimed
EP-0913090-A1 Stabilization of 3-isothiazolone solutions ROHM AND HAAS COMPANY (US) 1999-05-06 EP claimed
CN-1215556-A Stable microbicide formulation ROHM & HAAS (US) 1999-05-05 CN claimed
CN-1215553-A Stabilization of 3-isothiazolone solutions ROHM & HAAS (US) 1999-05-05 CN claimed
EP-0910952-A1 Stable microbicide formulation ROHM AND HAAS COMPANY (US) 1999-04-28 EP claimed
EP-0618630-B1 Metaloxide composite-cathode material for high energy density batteries GREATBATCH W LTD (US) 1998-01-28 EP claimed
CN-1073576-A Application of liquid mixture capable of dissolving substance and product for inhibiting mould and dust in grains and animal feed RICHARD D THOMAS (US) 1993-06-30 CN claimed
US-4121938-A Photographic material containing TiO2, soluble Cu(II) salt, and soluble silver salt and the use thereof in physical development FUJI PHOTO FILM CO., LTD. (JP) 1978-10-24 US claimed