title: Remarkable incorporation of the first sulfur containing indole derivative: another piece in the biosynthetic puzzle of crucifer phytoalexins.
abstract: The first sulfur labelled compound, [(2)H(4),(34)S]indolyl-3-acetothiohydroxamic acid, is incorporated into the phytoalexins cyclobrassinin and spirobrassinin and the indole glucosinolate glucobrassicin, indicating that both biosynthetic pathways are closely related.
authors: Department of Chemistry, University of Saskatchewan, Saskatoon, SK S7N 5C9, Canada. s.pedras@usask.ca
authors: M Soledade C
authors: MS
authors: Pedras
authors: Denis P O
authors: DP
authors: Okinyo
mesh_terms: D029688:Brassica napus / Q000378:metabolism; D005961:Glucosinolates / Q000737:chemistry; D006877:Hydroxamic Acids / Q000737:chemistry*; D007211:Indoles / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry; D035281:Plant Tubers / Q000378:metabolism; D012717:Sesquiterpenes; D013141:Spiro Compounds / Q000737:chemistry; D013455:Sulfur / Q000737:chemistry*; D013729:Terpenes / Q000737:chemistry* / Q000378:metabolism*; D013844:Thiazoles / Q000737:chemistry; D000094162:Phytoalexins
chemical_list: D005961:Glucosinolates; D006877:Hydroxamic Acids; D007211:Indoles; D010936:Plant Extracts; D012717:Sesquiterpenes; D013141:Spiro Compounds; D013729:Terpenes; D013844:Thiazoles; C527294:indolyl-3-acetothiohydroxamic acid; C417935:spirobrassinin; D013455:Sulfur; C048308:glucobrassicin; D000094162:Phytoalexins