SCHEMBL22666

SCHEMBL22666

O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Cu+2]

nearest known ligand 0.00

⚠ 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
SCHEMBL7729280 1.00 MEN1 (0.75)
SCHEMBL29745875 1.00
SCHEMBL119829 1.00 MEN1 (0.75)
SCHEMBL27742455 1.00 MEN1 (0.75)
SCHEMBL7049290 0.94 MEN1 (0.67)
SCHEMBL3796047 0.94 MEN1 (0.67)
SCHEMBL10425715 0.94 MEN1 (0.67)
Water SCHEMBL970907 0.94 MEN1 (0.67)
SCHEMBL9844525 0.94 MEN1 (0.67)
SCHEMBL1256652 0.94 MEN1 (0.67)

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 92721 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4747302-A2 REPAIR AND OPTIMIZATION OF NANOCOMPOSITE MATERIALS Nanocore ApS (DK) 2026-05-27 EP claimed
CN-116730380-B Porous CuO layered nano-structure electrode material and preparation method thereof Shenzhen Research Institute of Wuhan University of Technology (CN) 2026-05-26 CN claimed
CN-116920734-B Aerogel with effect of entrapping fumigant as well as preparation method and application thereof JIANGSU XINYUAN TOBACCO SLICE Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-121894794-B Purification treatment process of hydrazine-containing industrial sewage SHAANXI DAMEI CHEMICAL TECHNOLOGY Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-122079158-A Modified activated carbon composition and application thereof in oil gas recovery deep purification process 2026-05-26 CN claimed
CN-120922955-B Preparation method and application of wood-based solar interface evaporator ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY (CN) 2026-05-26 CN claimed
CN-119680626-B Hierarchical pore molecular sieve supported Cu-based bifunctional catalyst and preparation method and application thereof CHANGCHUN GOLD RESEARCH INSTITUTE Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-122082011-A Water slag-based nitrate reduction catalyst and preparation method thereof 2026-05-26 CN claimed
CN-115020059-B Composite soft magnetic material and preparation method and application thereof NINGBO INSTITUTE OF MATERIALS TECHNOLOGY & ENGINEERING, CHINESE ACADEMY OF SCIENCES (CN) 2026-05-26 CN claimed
CN-119931076-B Method for synthesizing metal organic framework material by aqueous phase one-pot method JINAN UNIVERSITY (CN) 2026-05-26 CN claimed
US-3962333-A COPPER CATALYST, PROMOTER MITSUI TOATSU CHEMICALS, INCORPORATED (JA) 1976-06-08 US claimed
US-3962290-A PROCESS FOR N,N,N',N'-TETRAARYLQUINONE DIIMONIUM SALTS AMERICAN CYANAMID COMPANY (US) 1976-06-08 US claimed
US-3960560-A SILVER HALIDE EMULSION FUJI PHOTO FILM CO., LTD. (JA) 1976-06-01 US claimed
US-3954664-A COPPER SALT AND CYANIDE CONTAINING CATALYST CONTINENTAL OIL COMPANY (US) 1976-05-04 US claimed
US-3949061-A OXYGEN, COPPER NITRATE SOLUTION ASAHI KASEI KOGYO KABUSHIKI KAISHA (JA) 1976-04-06 US claimed
US-3939049-A N-VINYL-2-PYRROLIDONE THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES ENERGY RESEARCH AND DEVELOPMENT ADMINISTRATION (US) 1976-02-17 US claimed
US-3939205-A TO FORM AN AMIDE, COPPER CATALYST MITSUBISHI CHEMICAL INDUSTRIES LTD. (JA) 1976-02-17 US claimed
US-3935128-A FROM COPPER SALT AND CHROMIC ACID OR CHROMATE OR DICHROMATE DART INDUSTRIES INC. (US) 1976-01-27 US claimed
US-3930870-A CUPRIC NITRATE, AMMONIUM FLUORIDE, NITRIC ACID, AMMONIUM NITRATE INTERNATIONAL BUSINESS MACHINES CORPORATION (US) 1976-01-06 US claimed
US-3930898-A PROCESS FOR IMPARTING A DARK PATINA TO LOW-MELTING METAL ARTICLES COOLEY MARION S 1976-01-06 US claimed