SCHEMBL51949

SCHEMBL51949

O=N[N+](=O)[O-]

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
SCHEMBL11457656 0.95 MEN1 (0.39)
SCHEMBL29641489 0.95
SCHEMBL28502419 0.95
SCHEMBL31384582 0.67 MEN1 (0.50)
SCHEMBL31709992 0.65 MEN1 (0.86)
SCHEMBL9093617 0.65 MEN1 (0.86)
SCHEMBL14916717 0.65 MEN1 (0.86)
SCHEMBL136652 0.65
SCHEMBL23398193 0.60 MEN1 (0.75)
SCHEMBL134553 0.60 MEN1 (0.75)

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 3036 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-4101909-B1 METHOD FOR THE PRODUCTION OF CARBON BLACK FROM WASTE CONTINENTAL REIFEN DEUTSCHLAND GMBH (DE) 2026-03-25 EP claimed
EP-4302075-B1 DETERMINING A PROPERTY OF A GAS PLUME PRODUCED BY BURNING HYDROCARBON EFFLUENT SERVICES PETROLIERS SCHLUMBERGER (FR) 2026-01-28 EP claimed
US-20250304444-A1 METHOD AND APPARATUS FOR MANUFACTURING NITROGEN TETROXIDE VERO BIOTECH INC. 2025-10-02 US claimed
EP-4605401-A1 1H-PYRAZOLE ANALOGUES AND METHODS AND USES THEREOF University of Manitoba (CA) 2025-08-27 EP claimed
EP-4551234-A1 REDOX-MODULATING ORGANELLE COMPLEXES LUCA Science Inc. (JP) 2025-05-14 EP claimed
US-12275887-B2 Method for storing an inorganic salt, and storage device Deutsches Zentrum für Luft- und Raumfahrt e.V. (DE) 2025-04-15 US claimed
WO-2025076040-A1 ADSORBENT COMPOSITE FOR IMPROVED DESORPTION W. L. GORE & ASSOCIATES, INC. (US) 2025-04-10 WO claimed
CN-119654153-A Redox-mediated organelle complex 卢卡科学株式会社 2025-03-18 CN claimed
CN-119140015-A Method for reducing salt-containing wastewater discharge in DMO synthesis process 宁夏宝立科技设计研究院有限责任公司 2024-12-17 CN claimed
US-12070530-B2 Decellularization and functionalization of extracellular matrix biomaterials University of Pittsburgh—of the Commonwealth System of Higher Education (US) 2024-08-27 US claimed
US-4426364-A Removal and recovery of nitrogen oxides and sulfur dioxide from gaseous mixtures containing them COOPER HAL B H 1984-01-17 US claimed
US-4420633-A ESTERIFICATION, HYDROGENATIN; GROUP 8 METAL CATALYST UBE INDUSTRIES, LTD. (JP) 1983-12-13 US claimed
EP-0067019-A1 Novel nitrosourea compound, method for preparing same, and pharmaceutical composition containing same Kimura, Goro (JP) 1982-12-15 EP claimed
US-4118481-A LYSINE, ARGININE, TYROSINE, PROTEASE INHIBITION BAYER AKTIENGESELLSCHAFT (DE) 1978-10-03 US claimed
US-4086327-A Process for removing nitrogen oxides from gaseous mixtures AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY (JA) 1978-04-25 US claimed
US-4061743-A REMOVAL OF NITROGEN OXIDES, OXIDATION FUJI KASUI ENGINEERING CO., LTD. (JA) 1977-12-06 US claimed
US-4035470-A OR NITROGEN OXIDES FROM WASTE GAS FUJI KASUI ENGINEERING CO., LTD. (JA) 1977-07-12 US claimed
US-4028410-A Process of preparing 1,3-bis(2-chloroethyl)-1-nitrosourea THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF HEALTH, EDUCATION AND WELFARE (US) 1977-06-07 US claimed
US-4007057-A Cell comprising an alkali metal and aqueous electrolyte LOCKHEED MISSILES & SPACE COMPANY, INC. (US) 1977-02-08 US claimed
US-3941768-A One step diazotization coupling process CIBA-GEIGY AG (CH) 1976-03-02 US claimed