Topramezone

Topramezone

SCHEMBL116121

Cc1c(C(=O)c2cnn(C)c2O)ccc(S(C)(=O)=O)c1C1=NOCC1

nearest known ligand 0.00

Full drug profile on Sugi Atlas →

⚠ 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
Topramezone SCHEMBL29566850 1.00
SCHEMBL28008119 0.93 NPC1 (0.30)
Topramezone SCHEMBL19838478 0.91
SCHEMBL13415355 0.91 SMN1; SMN2 (0.35)
SCHEMBL728221 0.90
Topramezone SCHEMBL22261941 0.89
SCHEMBL700419 0.88
SCHEMBL6969239 0.88
SCHEMBL2271783 0.88
SCHEMBL20060295 0.87

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 16895 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260144260-A1 COMPOSITION AND METHOD FOR IMPROVING AGRONOMIC TRAITS OF A PLANT THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS (US) 2026-05-28 US claimed
CN-122074507-A Weeding composition containing topramezone and application thereof 2026-05-26 CN claimed
CN-122017081-A Method for detecting 12 hppd inhibitor herbicides in plant-derived food 伊宁海关技术中心 2026-05-12 CN claimed
US-12616201-B2 Herbicidal compositions comprising isoxaflutole BASF SE (DE) 2026-05-05 US claimed
WO-2026088192-A1 METHOD FOR CONTROLLING WEED IN CEREAL CROPS ADAMA AGAN LTD. (IL) 2026-04-30 WO claimed
US-12610950-B2 Method for weed control in lawn or turf DISCOVERY PURCHASER CORPORATION (US) 2026-04-28 US claimed
US-12599134-B2 Herbicidal compositions comprising acetochlor BASF SE (DE) 2026-04-14 US claimed
US-20260096553-A1 MICROENCAPSULATED HERBICIDES MONSANTO TECHNOLOGY LLC (US) 2026-04-09 US claimed
US-12588677-B2 Herbicidal compositions comprising topramezone BASF SE (DE) 2026-03-31 US claimed
US-12582122-B2 Herbicidal compositions comprising clethodim BASF SE (DE) 2026-03-24 US claimed
WO-2003017766-A2 HERBICIDES MADE FROM SUBSTITUTED ARYL KETONES BAYER CROPSCIENCE AG (DE) 2003-03-06 WO claimed
US-6514910-B1 Herbicidal mixture containing a 3-heterocyclyl-substituted benzoyl derivative and an adjuvant BASF AKTIENGESELLSCHAFT (DE) 2003-02-04 US claimed
EP-1085808-B1 HERBICIDAL MIXTURE CONTAINING A 3 HETEROCYCLYL-SUBSTITUTED BENZOYL DERIVATIVE BASF AG (DE) 2003-01-22 EP claimed
US-6479437-B1 A NITROGENOUS FERTILIZER AND AN ADJUVANT BASF AKTIENGESELLSCHAFT (DE) 2002-11-12 US claimed
JP-2002517415-A 2002-06-18 JP claimed
CN-1342044-A Herbicidal mixtures comprising a 3-heterocyclyl-substituted benzoyl derivative and an adjuvant. BASF AG (DE) 2002-03-27 CN claimed
CN-1308491-A Herbicidal mixture containing a 3 heterocycly-substituted benzoyl derivative BASF AG (DE) 2001-08-15 CN claimed
CN-1305346-A Herbicidal mixtures with synergistic effect BASF AG (DE) 2001-07-25 CN claimed
EP-1085808-A1 HERBICIDAL MIXTURE CONTAINING A 3 HETEROCYCLYL-SUBSTITUTED BENZOYL DERIVATIVE BASF AKTIENGESELLSCHAFT (DE) 2001-03-28 EP claimed
WO-1999063823-A1 HERBICIDAL MIXTURE CONTAINING A 3 HETEROCYCLYL-SUBSTITUTED BENZOYL DERIVATIVE BASF AKTIENGESELLSCHAFT (DE) 1999-12-16 WO claimed