SCHEMBL155278

SCHEMBL155278

O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Pb+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
SCHEMBL8058198 1.00 MEN1 (0.75)
Water SCHEMBL2574393 0.94 MEN1 (0.67)
Water SCHEMBL7567964 0.94 MEN1 (0.67)
SCHEMBL1052512 0.94 MEN1 (0.67)
SCHEMBL18840095 0.94 MEN1 (0.67)
Water SCHEMBL10919736 0.94 MEN1 (0.67)
SCHEMBL15814439 0.94 MEN1 (0.67)
SCHEMBL9443297 0.94 MEN1 (0.67)
Silver SCHEMBL1045101 0.94 MEN1 (0.67)
SCHEMBL7691073 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 13049 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-117074499-B Anion selective electrode and preparation method and application thereof WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (CN) 2026-05-26 CN claimed
CN-122079396-A Low-cost concentration and valuable component step-by-step extraction and utilization process for coal mine water 2026-05-26 CN claimed
CN-122079319-A Preparation method of iron-cobalt co-doped lead dioxide electrode and application of iron-cobalt co-doped lead dioxide electrode in synergistic degradation of wastewater containing antibiotics 2026-05-26 CN claimed
CN-122082022-A Trimetallic iridium-based anode catalyst, preparation method and application thereof 2026-05-26 CN claimed
WO-2026102790-A1 COMBINED COLLECTOR FOR FINE-GRAINED CASSITERITE, AND PREPARATION METHOD THEREFOR AND USE THEREOF 广西高峰矿业有限责任公司 2026-05-21 WO claimed
CN-117505077-B Flotation separation process of high-sulfur stibium ore, combined inhibitor and application 湖南新株药科技有限责任公司 2026-05-19 CN claimed
CN-122067985-A Negative plate of high-rate lead-acid storage battery and preparation method 广东华申电源有限公司 2026-05-19 CN claimed
CN-118164575-B Method for reinforcing adsorption of lead ions by nano silica gel by utilizing anionic surfactant 中南大学 2026-05-19 CN claimed
CN-122057627-A Ore dressing process recovery method for antimony-containing realgar ore 湖南辰州矿业有限责任公司 2026-05-19 CN claimed
CN-122039125-A Wood-derived carbon self-supporting transition metal core-shell hydrogen evolution catalyst and preparation method thereof 广西大学 2026-05-15 CN claimed
US-4026786-A LEAD DIOXIDE, ELECTRODEPOSITION THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE INTERIOR (US) 1977-05-31 US claimed
US-4010114-A NICKEL-LEAD-PHOSPHORUS-TIN-POTASSIUM-OXYGEN PHILLIPS PETROLEUM COMPANY (US) 1977-03-01 US claimed
US-4008144-A Method for manufacturing of electrode having porous ceramic substrate coated with electrodeposited lead dioxide and the electrode manufactured by said method AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY (JA) 1977-02-15 US claimed
US-4005229-A Novel method for the rapid deposition of gold films onto non-metallic substrates at ambient temperatures PPG INDUSTRIES, INC. (US) 1977-01-25 US claimed
US-3996046-A REACTION WITH CALCIUM NITRATE AMAX INC. (US) 1976-12-07 US claimed
US-3976812-A Photoconductive cells EASTMAN KODAK COMPANY (US) 1976-08-24 US claimed
US-3957501-A SILICON, ALLOYS, WATER GLASS, FOAMING, CURING, COMPRESSION SEKISUI KAGAKU KOGYO KABUSHIKI KAISHA (JA) 1976-05-18 US claimed
US-3954532-A NITRATED 2,5,8-TRIPHENYL-TRIS-TRIAZOLOBENZENE DERIVATIVE VEGYI- ES ROBBANOANYAGIPARI FELUGYELET (HU) 1976-05-04 US claimed
US-3954530-A Ignitable compositions comprising lead monoxide and boron MINISTRY OF DEFENCE (EN) 1976-05-04 US claimed
US-3935082-A Process for making lead electrode RHEINISCH-WESTFALISCHES ELEKTRIZITATSWERK AG (DT) 1976-01-27 US claimed