SCHEMBL18747

SCHEMBL18747

NOS(=O)(=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
Fluoride SCHEMBL4760597 0.96
Sulfuric Acid SCHEMBL9472670 0.96 CA5A (0.50)
Hydroxyamine SCHEMBL2082692 0.96
SCHEMBL8164940 0.96
SCHEMBL2828595 0.96
Water SCHEMBL11136920 0.96
SCHEMBL4698217 0.96
SCHEMBL1290481 0.96
SCHEMBL7287840 0.96
Ammonia Solution, Strong SCHEMBL2051114 0.96

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 6748 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122043858-A EUV patterned resist formation method 亚历克斯·P·G·罗宾逊 2026-05-15 CN claimed
WO-2026099847-A1 SYNTHESIS OF CYANO-ANTHRANILIC ACID ADAMA MAKHTESHIM LTD. (IL) 2026-05-15 WO claimed
US-20260132328-A1 TREATMENT COMPOSITIONS INCLUDING ASPHALTENIC OIL CHAMPIONX LLC (US) 2026-05-14 US claimed
CN-122017539-A Photoelectric cooperative testing device for co-packaging module 成都芯瑞科技股份有限公司 2026-05-12 CN claimed
CN-224221346-U Production system for triclosan diazo reaction procedure 山东奥友生物科技股份有限公司 2026-05-12 CN claimed
EP-4722695-A1 PLASMONIC WELL PLATE SUBSTRATE FOR SPECTROSCOPIC ANALYSIS, AND MANUFACTURING METHOD THEREFOR KOREA INSTITUTE OF MATERIALS SCIENCE (KR) 2026-04-08 EP claimed
US-12532687-B2 Cleaning solution and method of cleaning wafer TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. (TW) 2026-01-20 US claimed
US-20260015324-A1 Processes for Preparing 5-Bromo-3,4-dimethylpyridin-2-amine and 6-Bromo-7,8-dimethyl-[1,2,4]triazolo[1,5-a]pyridine BRISTOL MYERS SQUIBB CO (US) 2026-01-15 US claimed
US-12487527-B2 Photoresist developer and method of developing photoresist TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. (TW) 2025-12-02 US claimed
US-20250362598-A1 PHOTORESIST DEVELOPER AND METHOD OF DEVELOPING PHOTORESIST TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. (TW) 2025-11-27 US claimed
EP-0135514-A1 CROSS LINKED POROUS MEMBRANES. MEMTEC LTD (AU) 1985-04-03 EP claimed
WO-1984003054-A1 CROSS LINKED POROUS MEMBRANES MEMTEC LTD (AU) 1984-08-16 WO claimed
EP-0098567-A2 Derivatives of diphosphonic acids, and pharmaceutical preparations containing them SCHERING AKTIENGESELLSCHAFT (DE) 1984-01-18 EP claimed
EP-0096392-A1 Novel aminoglycosides, process for production thereof and use thereof KOWA COMPANY, LTD. (JP) 1983-12-21 EP claimed
EP-0002666-B1 1,2-BENZISOXAZOLYLOXY (OR THIO) ACETIC ACIDS AND RELATED COMPOUNDS, PROCESS FOR THEIR PREPARATION AND MEDICINES CONTAINING THEM HOECHST AKTIENGESELLSCHAFT (DE) 1982-02-17 EP claimed
US-4221872-A Process for removing unsaturation from ion exchange resins containing unquaternized amino groups by hydrogenation with imine ICI AUSTRALIA LIMITED (AU) 1980-09-09 US claimed
US-4169702-A Improved optical brightening of polyamides SANDOZ LTD. (CH) 1979-10-02 US claimed
EP-0002666-A1 1,2-Benzisoxazolyloxy (or thio) acetic acids and related compounds, process for their preparation and medicines containing them HOECHST AKTIENGESELLSCHAFT (DE) 1979-07-11 EP claimed
US-4071313-A TREATMENT OF FIBERS COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATION (AU) 1978-01-31 US claimed
US-3937809-A ADDITION COMPOUND OF A NUCLEOTIDE AND AN AMINO ACID AND THE USE THEREOF IN PROTECTION AGAINST ACTINIC RADIATION KOLMAR LABORATORIES, INC. (US) 1976-02-10 US claimed