SCHEMBL9578

SCHEMBL9578

O=[N+]([O-])c1ccc(S(=O)(=O)O)cc1

nearest known ligand 0.67

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA1 P00915 7/20 0.61
CA2 P00918 7/20 0.61
CA12 O43570 5/20 0.61
CA9 Q16790 5/20 0.61
CA14 Q9ULX7 5/20 0.61
CA7 P43166 4/20 0.61
CA3 P07451 3/20 0.61
CA4 P22748 3/20 0.61
CA6 P23280 3/20 0.61
CA5A P35218 3/20 0.61
CA13 Q8N1Q1 3/20 0.61
CA5B Q9Y2D0 3/20 0.61
MMP1 P03956 1/20 0.61
MMP2 P08253 1/20 0.61
MMP9 P14780 1/20 0.61
MMP8 P22894 1/20 0.61
MMP13 P45452 1/20 0.61
F2 P00734 2/20 0.55
PRSS1 P07477 2/20 0.55
PRSS2 P07478 2/20 0.55

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

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
SCHEMBL30002841 1.00 CA1 (0.61) CA1CA2CA12CA9CA14
SCHEMBL2847705 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
SCHEMBL3851686 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
SCHEMBL27835385 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
Ammonia Solution, Strong SCHEMBL31504474 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
Water SCHEMBL31042482 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
SCHEMBL28692520 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
Iodide SCHEMBL9550510 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
SCHEMBL10441952 0.98 CA1 (0.59) CA1CA2CA12CA9CA14
Fluoride SCHEMBL27433022 0.98 CA1 (0.59) CA1CA2CA12CA9CA14

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 8285 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122042830-A Method for measuring 4-nitrobenzenesulfonyl chloride in darunavir ethanol compound or preparation thereof by ESI-LC-MS technology 南京科默生物医药有限公司 2026-05-15 CN claimed
US-20260115706-A1 YLIDE-FUNCTIONALIZED PHOSPHANES FOR USE IN METAL COMPLEXES AND HOMOGENEOUS CATALYSIS UMICORE AG & CO KG (DE) 2026-04-30 US claimed
US-20260102762-A1 TRI-(ADAMANTYL)PHOSPHINES AND APPLICATIONS THEREOF THE TRUSTEES OF PRINCETON UNIVERSITY (US) 2026-04-16 US claimed
US-20260048156-A1 FAP-TARGETING PHARMACEUTICAL PRODUCT FOR THERAPY AND DIAGNOSIS OF CANCERS Atoms for Cure GmbH (DE) 2026-02-19 US claimed
US-12552800-B2 Compounds for diagnosis AC IMMUNE SA (CH) 2026-02-17 US claimed
US-12552808-B2 Diol desymmetrization by nucleophilic aromatic substitution AMGEN INC. (US) 2026-02-17 US claimed
US-20260014284-A1 PROCESS FOR PREPARATION OF RADIOLABELED STYRYLPYRIDINES AND PHARMACEUTICAL COMPOSITIONS THEREOF JUBILANT DRAXIMAGE INC (CA) 2026-01-15 US claimed
US-12521704-B2 Ylide-functionalised phosphanes for use in metal complexes and homogeneous catalysis UMICORE AG & CO. KG (DE) 2026-01-13 US claimed
US-12510690-B2 Ophthalmic devices BAUSCH + LOMB IRELAND LIMITED (IE) 2025-12-30 US claimed
EP-4225304-B1 SYNTHESIS OF EGFR MODULATORS UNIV MICHIGAN REGENTS (US) 2025-12-17 EP claimed
EP-0107859-A1 Tetrazole compounds, process for preparing the same and antibacterial and antifungal compositions containing the same as active ingredient MEIJI SEIKA KAISHA LTD. (JP) 1984-05-09 EP claimed
US-4433156-A Process for preparing fluoran derivatives FUJI PHOTO FILM CO., LTD. (JP) 1984-02-21 US claimed
EP-0062230-A2 Method for preventing polymer scale deposition in the polymerization of ethylenically unsaturated monomers Shin-Etsu Chemical Co., Ltd. (JP) 1982-10-13 EP claimed
EP-0038869-A1 Process for the preparation of 1-carbapenems, and intermediates for their preparation MERCK & CO. INC. (US) 1981-11-04 EP claimed
US-4282373-A Process for preparation of thiophenes BEECHAM GROUP LIMITED (GB) 1981-08-04 US claimed
US-4120689-A POSTEMERGENT MONSANTO COMPANY (US) 1978-10-17 US claimed
US-4097526-A OXIDIZING SULFIDE COMPOUND WITH HYDROGEN PEROXIDE, A CARBOXYLIC ACID, MINERAL OR SULFONIC ACID CATALYSTS UNION CARBIDE CORPORATION (US) 1978-06-27 US claimed
US-4059611-A Oxidative process for the preparation of 2-(5H-dibenzo[a,d]cyclohepten-5-on-2-yl)acetic, propionic and butyric acid SYNTEX (U.S.A.) INC. (US) 1977-11-22 US claimed
US-3975399-A PROSTAGLANDIN LIKE ACTIVITY E. I. DU PONT DE NEMOURS AND COMPANY (US) 1976-08-17 US claimed
US-3963638-A SULFONATES EASTMAN KODAK COMPANY (US) 1976-06-15 US claimed