Biosynthesis of iridoid glucosides in Galium mollugo, G. spurium var. Echinospermon and Deutzia crenata. Intermediacy of deoxyloganic acid, loganin and iridodial glucoside
1986; Elsevier BV; Volume: 25; Issue: 11 Linguagem: Inglês
10.1016/s0031-9422(00)84499-4
ISSN1873-3700
AutoresShinichi Uesato, Masao Miyauchi, Ito H, Hiroyuki Inouye,
Tópico(s)Phytochemicals and Antioxidant Activities
ResumoAdministration of 2H-labelled compounds to Galium mollugo, G. spurium var. echinospermon and Deutzia crenata established that deoxyloganic acid is a precursor of asperuloside, geniposidic acid and secogalioside in G. mollugo as well as asperuloside in G. spurium, while iridodial glucoside is a precursor of deutzioside in D. crenata. Additionally, the intermediacy of loganic acid in the biosynthesis of the iridoid and secoiridoid glucosides in the Galium plants was reconfirmed.
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