CA11 · ChEMBL activity 18164781

Source assertion

ChEMBL direct single-protein activity record with source-reported and source-standardized lexical values preserved.

Evidence ID

ACTIVITY:ChEMBL_37:18164781

Subject dossier

ca11

Source chain

uniprot + chembl

Upstream record

18164781

Corpus snapshot

2026-07-14T09:23:31Z

Admission status

In this release

Lossless activity measurement

Assay and target

ChEMBL activity

18164781

Target

CHEMBL2420, SINGLE PROTEIN

Assay

CHEMBL4036367, Binding (B)

BAO format

BAO_0000019, assay format

BAO endpoint

BAO_0000192

Target confidence

9, Direct single protein target assigned

Source quality flags

potential_duplicate=0; data_validity_comment=not reported by the source

Compound identity

Molecule

CHEMBL4091812, not reported by the source

Parent form

CHEMBL4091812; is_parent_form=true

Molecule type

Small molecule

Chirality source code

-1

Standard InChIKey

SEGXUNJRVJCXMH-UHFFFAOYSA-N

Canonical SMILES

NS(=O)(=O)c1ccc(NC(=S)N/N=C2\C(=O)Nc3ccccc32)cc1

Standard InChI

InChI=1S/C15H13N5O3S2/c16-25(22,23)10-7-5-9(6-8-10)17-15(24)20-19-13-11-3-1-2-4-12(11)18-14(13)21/h1-8H,(H2,16,22,23)(H2,17,20,24)(H,18,19,21)

Document

Comparison state

Prequalified

No — pairwise evaluation is still required

Protein identity

O75493, taxon 9606

Variant / construct

not reported by the source / not reported by the source

Conditions

pH not reported by the source; temperature not reported by the source °C; substrate not reported by the source; buffer not reported by the source

Snapshot provenance

Each row is a source snapshot this record was built from: when it was retrieved, its path and SHA-256 digest, and the exact request. The snapshot files stay with the build and are not served here. These rows document this record; they are not general citations.