SCHEMBL620329

SCHEMBL620329

O=S1(=O)N=Cc2ccccc2N1

nearest known ligand 0.37

Predicted protein targets (top 15)

geneUniProtsupporting neighboursconfidence
CA12 O43570 3/20 0.37
CA1 P00915 3/20 0.37
CA2 P00918 3/20 0.37
CA9 Q16790 3/20 0.37
MEN1 O00255 1/20 0.34
KMT2A Q03164 1/20 0.34
NOX1 Q9Y5S8 1/20 0.34
PDE7A Q13946 1/20 0.34
PDE7B Q9NP56 1/20 0.34
CA4 P22748 1/20 0.34
CA7 P43166 1/20 0.34
GAA P10253 1/20 0.33
MAPT P10636 1/20 0.33
ABCC8 Q09428 1/20 0.33
KCNJ11 Q14654 1/20 0.33

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
SCHEMBL6907881 0.73 CA12 (0.40) CA12CA1CA2CA9CA4
SCHEMBL15966047 0.70 METAP2 (0.36) CA12CA1CA2CA9MEN1
SCHEMBL18729469 0.67 KMT2A (0.38) CA12CA1CA2CA9MEN1
SCHEMBL4896788 0.66 CA9 (0.45) CA12CA9
SCHEMBL3150794 0.65 MEN1 (0.37) CA12CA1CA2CA9MEN1
SCHEMBL10577326 0.64 GAA (0.40) CA12CA1CA2CA9MEN1
SCHEMBL1622053 0.64 NOS2 (0.47) CA12CA1CA2CA9KMT2A
SCHEMBL460768 0.64 GAA (0.44) CA12CA1CA2CA9MEN1
SCHEMBL8558399 0.62
SCHEMBL3541084 0.62 MEN1 (0.34) CA12CA1CA2CA9MEN1

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

Claimed or disclosed in 52 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-1708713-A1 1-BENZYL-5-PIPERAZIN-1-YL-3,4 DIHYDRO-1H-QUINAZOLIN-2-ONE DERIVATIVES AND THE RESPECTIVE 1H-BENZO(1,2,6)THIADIAZINE-2,2-DIOXIDE AND 1,4-DIHYDRO-BENZO(D)(1,3)OXAZIN-2-ONE DERIVATIVES AS MODULATORS OF THE 5-HYDROXYTRYPTAMINE RECEPTOR (5-HT) FOR THE TREATMENT OF DISEASES OF THE CENTRAL NERVOUS SYSTEM F. Hoffman-la Roche AG (CH) 2006-10-11 EP claimed
WO-2005067933-A1 1-BENZYL-5-PIPERAZIN-1-YL-3,4 DIHYDRO-1H-QUINAZOLIN-2-ONE DERIVATIVES AND THE RESPECTIVE 1H-BENZO(1,2,6)THIADIAZINE-2,2-DIOXIDE AND 1,4-DIHYDRO-BENZO(D) (1,3)OXAZIN-2-ONE DERIVATIVES AS MODULATORS OF THE 5-HYDROXYTRYPTAMINE RECEPTOR (5-HT) FOR THE TREATMENT OF DISEASES OF THE CENTRAL NERVOUS SYSTEM F. HOFFMANN-LA ROCHE AG (CH) 2005-07-28 WO claimed
EP-2603098-B1 METHOD OF IMPROVING STABILITY OF SWEET ENHANCER AND COMPOSITION CONTAINING STABILIZED SWEET ENHANCER FIRMENICH INCORPORATED (US) 2025-08-06 EP disclosed
US-20230131668-A1 HEAT SHOCK PROTEIN MODULATORS AND ANTI-HUNTINGTON DISEASE THERAPEUTIC AGENTS UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION 2023-04-27 US disclosed
EP-4103191-A1 HEAT SHOCK PROTEIN MODULATORS AND ANTI-HUNTINGTON DISEASE THERAPEUTIC AGENTS University of Pittsburgh - of the Commonwealth System of Higher Education (US) 2022-12-21 EP disclosed
US-11129397-B2 Method of improving stability of sweet enhancer and composition containing stabilized sweet enhancer FIREMENICH INCORPORATED (US) 2021-09-28 US disclosed
WO-2021163513-A1 HEAT SHOCK PROTEIN MODULATORS AND ANTI-HUNTINGTON DISEASE THERAPEUTIC AGENTS UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION (US) 2021-08-19 WO disclosed
CN-107365319-B Modulation of chemosensory receptors and ligands associated therewith 弗门尼舍公司 2020-10-27 CN disclosed
CN-106107406-B Methods of improving the stability of sweetness enhancers and compositions comprising stable sweetness enhancers 弗门尼舍公司 2020-06-09 CN disclosed
US-20190208802-A1 METHOD OF IMPROVING STABILITY OF SWEET ENHANCER AND COMPOSITION CONTAINING STABILIZED SWEET ENHANCER FIRMENICH INCORPORATED 2019-07-11 US disclosed
US-10244779-B2 Method of improving stability of sweet enhancer and composition containing stabilized sweet enhancer SENOMYX, INC. (US) 2019-04-02 US disclosed
EP-1708713-A1 1-BENZYL-5-PIPERAZIN-1-YL-3,4 DIHYDRO-1H-QUINAZOLIN-2-ONE DERIVATIVES AND THE RESPECTIVE 1H-BENZO(1,2,6)THIADIAZINE-2,2-DIOXIDE AND 1,4-DIHYDRO-BENZO(D)(1,3)OXAZIN-2-ONE DERIVATIVES AS MODULATORS OF THE 5-HYDROXYTRYPTAMINE RECEPTOR (5-HT) FOR THE TREATMENT OF DISEASES OF THE CENTRAL NERVOUS SYSTEM F. Hoffman-la Roche AG (CH) 2006-10-11 EP disclosed
WO-2005067933-A1 1-BENZYL-5-PIPERAZIN-1-YL-3,4 DIHYDRO-1H-QUINAZOLIN-2-ONE DERIVATIVES AND THE RESPECTIVE 1H-BENZO(1,2,6)THIADIAZINE-2,2-DIOXIDE AND 1,4-DIHYDRO-BENZO(D) (1,3)OXAZIN-2-ONE DERIVATIVES AS MODULATORS OF THE 5-HYDROXYTRYPTAMINE RECEPTOR (5-HT) FOR THE TREATMENT OF DISEASES OF THE CENTRAL NERVOUS SYSTEM F. HOFFMANN-LA ROCHE AG (CH) 2005-07-28 WO disclosed
WO-2005067933-A1 1-BENZYL-5-PIPERAZIN-1-YL-3,4 DIHYDRO-1H-QUINAZOLIN-2-ONE DERIVATIVES AND THE RESPECTIVE 1H-BENZO(1,2,6)THIADIAZINE-2,2-DIOXIDE AND 1,4-DIHYDRO-BENZO(D) (1,3)OXAZIN-2-ONE DERIVATIVES AS MODULATORS OF THE 5-HYDROXYTRYPTAMINE RECEPTOR (5-HT) FOR THE TREATMENT OF DISEASES OF THE CENTRAL NERVOUS SYSTEM F. HOFFMANN-LA ROCHE AG (CH) 2005-07-28 WO disclosed
US-20050148580-A1 Nociceptin analogs PURDUE PHARMA L.P 2005-07-07 US disclosed
US-6861421-B2 Nociceptin analogs EURO-CELTIQUE S.A (LU) 2005-03-01 US disclosed
EP-1286992-A1 PIPERIDYINDOLES AS SEROTONIN RECEPTOR LIGANDS ELI LILLY AND COMPANY (US) 2003-03-05 EP disclosed
WO-2001087881-A1 PIPERIDYINDOLES AS SEROTONIN RECEPTOR LIGANDS ELI LILLY AND COMPANY (US) 2001-11-22 WO disclosed
US-5929072-A TREATMENT OF CENTRAL NERVOUS SYSTEM DISORDERS ELI LILLY AND COMPANY LIMITED (GB) 1999-07-27 US disclosed
US-4189572-A Preparation of 1H-Benzo (2,1,3)thiadiazine-3,4-dihydro-2,2-dioxides THE DOW CHEMICAL COMPANY (US) 1980-02-19 US disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (5 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-10244779-B2 Method of improving stability of sweet enhancer and composition containing stabilized sweet enhancer TFEB, TREH, SLC2A8 CA12 1128/4885CA1 2518/4885CA2 1888/4885
US-20050148580-A1 Nociceptin analogs OPRL1, OPRK1, NPBWR1 CA12 3793/4885CA1 3527/4885CA2 3512/4885
US-11129397-B2 Method of improving stability of sweet enhancer and composition containing stabilized sweet enhancer TFEB, TREH, SLC2A8 CA12 1128/4885CA1 2518/4885CA2 1888/4885
US-20230131668-A1 HEAT SHOCK PROTEIN MODULATORS AND ANTI-HUNTINGTON DISEASE THERAPEUTIC AGENTS HSF1, HSPH1, HSPA2 CA12 4810/4885CA1 4235/4885CA2 4485/4885
US-20190208802-A1 METHOD OF IMPROVING STABILITY OF SWEET ENHANCER AND COMPOSITION CONTAINING STABILIZED SWEET ENHANCER TFEB, TREH, SLC2A8 CA12 1128/4885CA1 2518/4885CA2 1888/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.