SCHEMBL3493374

SCHEMBL3493374

O=C1Nc2ccccc2S(=O)(=O)N1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
CA12 O43570 17/20 1.00
CA2 P00918 17/20 1.00
CA9 Q16790 17/20 1.00
CA4 P22748 16/20 1.00
CA7 P43166 16/20 1.00
CA1 P00915 16/20 1.00
KMT2A Q03164 2/20 0.56
MEN1 O00255 1/20 0.56
NOX1 Q9Y5S8 1/20 0.56
KDM4E B2RXH2 1/20 0.50
USP2 O75604 1/20 0.50
LMNA P02545 1/20 0.50
BCHE P06276 1/20 0.50
CA6 P23280 1/20 0.50
CA5A P35218 1/20 0.50
CA14 Q9ULX7 1/20 0.50
CA5B Q9Y2D0 1/20 0.50
PLCG1 P19174 1/20 0.50
ABCC8 Q09428 1/20 0.47
KCNJ11 Q14654 1/20 0.47

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
SCHEMBL29766441 1.00 CA12 (1.00) CA12CA2CA9CA4CA7
SCHEMBL9768723 0.80 CA12 (0.67) CA12CA2CA9CA4CA7
SCHEMBL8336188 0.79 CA12 (0.64) CA12CA2CA9CA4CA7
SCHEMBL18967017 0.77 CA12 (0.62) CA12CA2CA9CA4CA7
SCHEMBL6553217 0.77 CA12 (0.62) CA12CA2CA9CA4CA7
SCHEMBL9283155 0.76 CA2 (0.62) CA12CA2CA9CA4CA7
SCHEMBL16277684 0.75 CA12 (1.00) CA12CA2CA9CA4CA7
SCHEMBL375359 0.75 CA12 (1.00) CA12CA2CA9CA4CA7
SCHEMBL8492205 0.75 CA12 (1.00) CA12CA2CA9CA4CA7
SCHEMBL29766350 0.75 CA12 (1.00) CA12CA2CA9CA4CA7

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2007760-A1 NOVEL SUBSTITUTED-1, 1-DIOXO-BENZO[1,2,4]THIADIZIN-3-ONES, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (KR) 2008-12-31 EP claimed
WO-2007108569-A1 NOVEL SUBSTITUTED-1, 1-DIOXO-BENZO[1,2,4]THIADIZIN-3-ONES, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME KOREA RESERACH INSTITUTE OF CHEMICAL TECHNOLOGY (KR) 2007-09-27 WO claimed
US-20250289792-A1 3-AMINO-4H-BENZO[E][1,2,4]THIADIAZINE 1,1-DIOXIDE DERIVATIVES AS INHIBITORS OF MRGX2 SOLENT THERAPEUTICS LLC (US) 2025-09-18 US disclosed
US-12247015-B2 3-amino-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide derivatives as inhibitors of MRGX2 SOLENT THERAPEUTICS, LLC (US) 2025-03-11 US disclosed
US-20230219912-A1 HALOGENATED BENZOTHIADIAZINES FOR THE TREATMENT OF CANCER NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2023-07-13 US disclosed
US-20220119361-A1 3-AMINO-4H-BENZO[E][1,2,4]THIADIAZINE 1,1-DIOXIDE DERIVATIVES AS INHIBITORS OF MRGX2 SOLENT THERAPEUTICS, LLC 2022-04-21 US disclosed
EP-3962901-A1 3-AMINO-4H-BENZO[E][1,2,4]THIADIAZINE 1,1-DIOXIDE DERIVATIVES AS INHIBITORS OF MRGX2 Solent Therapeutics, LLC (US) 2022-03-09 EP disclosed
WO-2021236818-A1 HALOGENATED BENZOTHIADIAZINES FOR THE TREATMENT OF CANCER BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA (US) 2021-11-25 WO disclosed
WO-2020223255-A1 3-AMINO-4H-BENZO[E][1,2,4]THIADIAZINE 1,1-DIOXIDE DERIVATIVES AS INHIBITORS OF MRGX2 SOLENT THERAPEUTICS, LLC (US) 2020-11-05 WO disclosed
US-10316028-B2 Orexin receptor antagonists HEPTARES THERAPEUTICS LIMITED (GB) 2019-06-11 US disclosed
WO-2019031981-A1 HEPATITIS VIRUS ENTRY INHIBITOR AND PHARMACEUTICAL COMPOSITION FOR TREATING HEPATITIS ИВАЩЕНКО, Александр Васильевич 2019-02-14 WO disclosed
EP-1502916-A1 PIPERIDINE DERIVATIVES HAVING CCR3 ANTAGONISM TEIJIN LIMITED (JP) 2005-02-02 EP disclosed
EP-0906297-B1 1,2,4-BENZOTHIADIAZINE DERIVATIVES, THEIR PREPARATION AND USE UNIV LIEGE (BE) 2004-02-25 EP disclosed
US-6242443-B1 1,2,4-benzothiadiazine derivatives, their preparation and use NOVO NORDISK AIS (DK) 2001-06-05 US disclosed
WO-1999032467-A1 1,2,4-BENZOTHIADIAZINE DERIVATIVES, THEIR PREPARATION AND USE NOVO NORDISK A/S (DK) 1999-07-01 WO disclosed
EP-0687178-A1 USE OF 2H-1,2,4-BENZOTHIADIAZINE 3(4H)-ONE 1,1 DIOXIDE DERIVATIVES AS NON-COMPETITIVE NMDA RECEPTOR ANTAGONISTS Aventis Pharma S.A. (FR) 1995-12-20 EP disclosed
WO-1994020109-A1 USE OF 2H-1,2,4-BENZOTHIADIAZINE 3(4H)-ONE 1,1 DIOXIDE DERIVATIVES AS NON-COMPETITIVE NMDA RECEPTOR ANTAGONISTS RHONE-POULENC RORER S.A. (FR) 1994-09-15 WO disclosed
WO-1993023064-A1 COMPOSITIONS AND METHODS FOR THE PREVENTION AND TREATMENT OF THROMBOSIS THOMAS JEFFERSON UNIVERSITY (US) 1993-11-25 WO disclosed
EP-0268990-A2 New benzothiadiazine compounds, processes for the preparation thereof and pharmaceutical composition comprising the same FUJISAWA PHARMACEUTICAL CO., LTD. (JP) 1988-06-01 EP disclosed
US-4029780-A HYPOTENSIVE AGENT FREE OF SIDE-EFFECTS DAINIPPON PHARMACEUTICAL CO., LTD. (JA) 1977-06-14 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-12247015-B2 3-amino-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide derivatives as inhibitors of MRGX2 TPX2, MRGPRX2, CBX2 CA12 4699/4885CA2 1458/4885CA9 4071/4885
US-10316028-B2 Orexin receptor antagonists HCRTR2, HCRTR1, NPY4R CA12 3688/4885CA2 2051/4885CA9 4378/4885
US-20230219912-A1 HALOGENATED BENZOTHIADIAZINES FOR THE TREATMENT OF CANCER TFAM, NDUFAF1, NDUFV1 CA12 1740/4885CA2 1266/4885CA9 2073/4885
US-20250289792-A1 3-AMINO-4H-BENZO[E][1,2,4]THIADIAZINE 1,1-DIOXIDE DERIVATIVES AS INHIBITORS OF MRGX2 TPX2, CBX2, RIOX2 CA12 4694/4885CA2 1784/4885CA9 4206/4885
US-20220119361-A1 3-AMINO-4H-BENZO[E][1,2,4]THIADIAZINE 1,1-DIOXIDE DERIVATIVES AS INHIBITORS OF MRGX2 TPX2, MRGPRX2, CBX2 CA12 4699/4885CA2 1458/4885CA9 4071/4885

“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.