The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
A 1,3-thiazole that is 4,5-dihydro-1,3-thiazole-4-carboxylic acid substituted by a 2-hydroxyphenyl group at position 2 and a methyl group at position 4 (the 4S stereoisomer). It is isolated from the culture broth of Streptomyces sp.KCTC9303 and exhibits potent cytotoxic activites against number of tumour cell lines.