SCHEMBL174851

SCHEMBL174851

O=C(O)S(=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
SCHEMBL27483044 0.95
Ammonia Solution, Strong SCHEMBL27720839 0.95
SCHEMBL28206831 0.95
Phosphine SCHEMBL15510502 0.95
Sulfuric Acid SCHEMBL10478991 0.95 CA5A (0.55)
SCHEMBL30733162 0.95
SCHEMBL29155458 0.95
SCHEMBL28680067 0.95
Hydrochloric Acid SCHEMBL21646118 0.95
SCHEMBL28067704 0.95

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 2451 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260146019-A1 ESTERIFICATION PROCESSES USING HOMOGENEOUS ACID CATALYSTS New Product Innovation, LLC (US) 2026-05-28 US claimed
EP-4474360-B1 METHODS AND COMPOSITIONS FOR INHIBITING CORROSION ON METAL SURFACES CHEMTREAT INC (US) 2026-04-29 EP claimed
US-12546765-B2 Compositions and methods for calibration and quality control ROCHE DIAGNOSTICS HEMATOLOGY, INC. (US) 2026-02-10 US claimed
US-20260028490-A1 STABILISED MINERAL SUSPENSION COATEX (FR) 2026-01-29 US claimed
US-20250361402-A1 STABILISED CONCENTRATED MINERAL SUSPENSION COATEX (FR) 2025-11-27 US claimed
US-20250333605-A1 MINERAL SUSPENSION STABILIZED BY GRINDING COATEX (FR) 2025-10-30 US claimed
EP-4551619-A1 STABILISED CONCENTRATED MINERAL SUSPENSION Coatex (FR) 2025-05-14 EP claimed
EP-3443141-B1 COMPOSITION AND METHOD FOR INHIBITING CORROSION OR WHITE RUST FORMATION ON METAL COMPONENTS IN THE WATER SYSTEM NCH CORP (US) 2025-05-07 EP claimed
CN-119930482-A Sulfo carboxylic acid anion collector compound, preparation method and mixed flotation agent 江西九岭锂业股份有限公司 2025-05-06 CN claimed
EP-4514750-A1 STABILISED MINERAL SUSPENSION Coatex (FR) 2025-03-05 EP claimed
US-4211723-A PHOSGENE, SULFOBENZOIC ACID, DIMETHYLFORMAMIDE IHARA CHEMICAL INDUSTRY CO., LTD. (JP) 1980-07-08 US claimed
EP-0012053-A1 Concentrated aqueous solutions of cationic dyestuffs, process for their preparation and their use P C U K PRODUITS CHIMIQUES UGINE KUHLMANN (FR) 1980-06-11 EP claimed
US-4166804-A Polymeric color indicators and a method of their preparation CESKOSLOVENSKA AKADEMIE VED (CS) 1979-09-04 US claimed
US-4147682-A CARBOXYLIC OR SULFONIC ACID ADDITION POLYMER, POLYALUMINUM CHLORIDE TOAGOSEI CHEMICAL INDUSTRY CO., LTD. (JP) 1979-04-03 US claimed
US-4131736-A Polymers of sulfonic acid monomers ROHM AND HAAS COMPANY (US) 1978-12-26 US claimed
US-4064040-A Sour water treating process utilizing liquid membranes having a sulfonated polymer exterior oil phase EXXON RESEARCH & ENGINEERING CO. (US) 1977-12-20 US claimed
US-4048118-A ALKALI METAL SALT OF ORGANIC ACID, AMINE SALT OF PHYTIC ACID SHOWA DENKO K.K. (JA) 1977-09-13 US claimed
US-4029744-A Process for removing the salt of a weak acid and a weak base from solution EXXON RESEARCH AND ENGINEERING COMPANY (US) 1977-06-14 US claimed
US-4014785-A ETHYLENE-VINYL ACETATE COPOLYMER, POLLUTION CONTROL EXXON RESEARCH AND ENGINEERING COMPANY (US) 1977-03-29 US claimed
US-3956252-A BASIC NITROGEN-CONTAINING SALT OF PHYTIC ACID SHOWA DENKU K.K. (JA) 1976-05-11 US claimed