SCHEMBL133153

SCHEMBL133153

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

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
SCHEMBL28821908 0.97
SCHEMBL30442526 0.97
SCHEMBL1446235 0.97
Dimethyl Sulfoxide SCHEMBL28115041 0.86 ALDH1A1 (0.74)
Tromethamine SCHEMBL1890834 0.82 ALDH1A1 (0.67)
SCHEMBL437912 0.80
Furan SCHEMBL28845770 0.80 TDP1 (0.64)
Bromide SCHEMBL27445704 0.78
SCHEMBL2167079 0.78
SCHEMBL66347 0.76

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 2626 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12503523-B2 Catalyst composition for polymerization of α-olefin and preparation and use thereof PETROCHINA COMPANY LIMITED (CN) 2025-12-23 US claimed
WO-2025243250-A1 A PROCESS FOR THE PREPARATION OF 3-[5-(2-FLUOROPHENYL)-1,2,4-OXADIAZOL-3-YL]BENZOIC ACID BIOPHORE INDIA PHARMACEUTICALS PVT. LTD. (IN) 2025-11-27 WO claimed
WO-2025151711-A1 NUCLEIC ACID VACCINES TARGETING METHANOGENS Arkea Bio Corp. (US) 2025-07-17 WO claimed
WO-2025151713-A1 PROTEIN AND PEPTIDE VACCINES TARGETING METHANOGENS Arkea Bio Corp. (US) 2025-07-17 WO claimed
US-20250222082-A1 PROTEIN AND PEPTIDE VACCINES TARGETING METHANOGENS ARKEA BIO CORP (US) 2025-07-10 US claimed
WO-2025128700-A1 CELL-BASED VACCINES Arkea Bio Corp. (US) 2025-06-19 WO claimed
EP-4554616-A1 COMPOSITIONS AND METHODS FOR REDUCING METHANE EMISSIONS IN RUMINANT POPULATIONS Arkea Bio Corp. (US) 2025-05-21 EP claimed
CN-116410093-B Separation and purification method of 2-nitroethanol 复旦大学 2025-03-25 CN claimed
US-20250074912-A1 IMPROVED PROCESS FOR THE PREPARATION OF UPADACITINIB MSN LABORATORIES PRIVATE LIMITED, R&D CENTER (IN) 2025-03-06 US claimed
CN-119529213-A Copolymerized polyurethane material with photoelectric effect, preparation method and application thereof 云南大学 2025-02-28 CN claimed
EP-0049358-A1 Strontium and barium containing alkoxylation systems for unsaturated alcohols Conoco Phillips Company (US) 1982-04-14 EP claimed
EP-0046947-A1 Strontium and barium containing alkoxylation systems Conoco Phillips Company (US) 1982-03-10 EP claimed
EP-0034650-A1 A method for alkoxylation of alkanols Conoco Phillips Company (US) 1981-09-02 EP claimed
EP-0034648-A2 A method for the alkoxylation of alkanols in the presence of strontium-containing catalysts and promoters Conoco Phillips Company (US) 1981-09-02 EP claimed
EP-0034649-A2 Alkoxylation of phenolic compounds Conoco Phillips Company (US) 1981-09-02 EP claimed
EP-0033760-A1 A method for the alkoxylation of alkanols Conoco Phillips Company (US) 1981-08-19 EP claimed
US-4221900-A Polyphosphazene copolymers containing substituents derived from substituted 2-nitroethanols THE FIRESTONE TIRE & RUBBER COMPANY (US) 1980-09-09 US claimed
EP-0014865-A1 A polyphosphazene copolymer and a method for its preparation THE FIRESTONE TIRE & RUBBER COMPANY (US) 1980-09-03 EP claimed
US-4123615-A Process for preparing the threo- and erythro-isomers of 1-phenyl-2-nitro-1,3-propanediol EGYT GYOGYSZERVEGYESZETI GYAR (HU) 1978-10-31 US claimed
US-3966825-A Process for preparing β-nitroethanethiol SYNTEX (U.S.A.) INC. (US) 1976-06-29 US claimed