Pregled bibliografske jedinice broj: 324913
Tryptophyl beta-D-glucopyranoside: chemical synthesis, metabolism, and growth-promoting activity
Tryptophyl beta-D-glucopyranoside: chemical synthesis, metabolism, and growth-promoting activity // Carbohydrate research, 76 (1979), 1; 261-264 doi:10.1016/0008-6215(79)80027-0 (međunarodna recenzija, članak, znanstveni)
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Naslov
Tryptophyl beta-D-glucopyranoside: chemical synthesis, metabolism, and growth-promoting activity
Autori
Magnus, Volker
Izvornik
Carbohydrate research (0008-6215) 76
(1979), 1;
261-264
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
tryptophol glucoside ; indole-3-ethyl-beta-D-glucopyranoside ; Koenigs-Knorr synthesis ; indole-3-acetic acid biosynthesis ; plant growth regulation ; pea seedling ; Pisum sativum L.
Sažetak
Tryptophol glucoside (indole-3-ethyl beta-D-glucopyranoside) was synthesized by Koenigs-Knorr condensation of indole-3-ethanol with 2, 3, 4, 6-tetra-O-acetyl-alpha-D-glucopyranosyl bromide followed by deacetylation. The product was identical to a tryptamine and tryptophol metabolite previously isolated from pea seedlings, as established by chromatographic methods and mass spectrometry (as the fully acetylated derivatives). The synthetic glucoside was partially cleaved when supplied to pea seedlings. The tryptophol formed in this way was further converted to indole-3-acetic acid (IAA), as confirmed by its growth-promoting activity in the pea-stem straight-growth test.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Biologija
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE
Uključenost u ostale bibliografske baze podataka::
- Biological Abstracts
- Chemical Abstracts
