Biotransformation of sinapic acid by the green algae Stichococcus bacillaris 155LTAP and Ankistrodesmus braunii C202.7a

Tetrahedron Letters

Volumn 44, Issue 14, 2003, Pages 2779-2780

  DellaGreca, Marina ^a   Pinto, Gabriele ^a   Pollio, Antonino ^a   Previtera, Lucio ^a   Temussi, Fabio ^a  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

3,6 dihydroxy 2,4 dimethoxy 7H benzocyclohepten 7 one; Ankistrodesmus braunii; Biotransformation; Sinapic acid; Stichococcus bacillaris; Thomasidioic acid

Indexed keywords

3,6 DIHYDROXY 2,4 DIMETHOXY 7H BENZOCYCLOHEPTEN 7 ONE; 4 HYDROXY 3,5 DIMETHOXYBENZYLIC ALCOHOL; ACID; ALCOHOL DERIVATIVE; ALDEHYDE DERIVATIVE; SINAPIC ACID; SYRINGALDEHYDE; SYRINGIC ACID; THOMASIDIOIC ACID; UNCLASSIFIED DRUG;

ARTICLE; BIOTRANSFORMATION; CARBON NUCLEAR MAGNETIC RESONANCE; CONTROLLED STUDY; GREEN ALGA; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; INCUBATION TIME; MASS SPECTROMETRY; NONHUMAN; PROTON NUCLEAR MAGNETIC RESONANCE;

ALGAE; ANKISTRODESMUS; ANKISTRODESMUS BRAUNII; CHLOROPHYTA; STICHOCOCCUS; STICHOCOCCUS BACILLARIS;

EID: 0037474660     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(03)00458-1     Document Type: Article

References (10)

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5. 3CN, (6:3:1)].
6. 3CN (7:2:1)].
7. 13C NMR: δ 178.9 (2-COOH), 173.8 (3-COOH), 147.5 (C-3′), 147.5 (C-5′), 147.5 (C-6), 145.2 (C-8), 140.2 (C-7), 135.6 (C-4), 135.4 (C-1′), 132.6 (C-4′), 127.9 (C-3), 124.8 (C-9), 123.6 (C-10), 109.0 (C-5), 105.0 (C-2′), 105.0 (C-5′), 61.0 (8-OMe), 56.2 (3′-OMe), 56.2 (5′-OMe), 56.2 (6-OMe), 49.8 (C-2), 40.3 (C-1).
8. Rubino M.I., Arntfield S.D., Charlton J.L. J. Agric. Food Chem. 44:1996;1399-1402.
9. Recently, Niwa et al. (Niwa, T.; Doi, U.; Osawa, T. Bioorg. Med. Chem. Lett. 2002, 12, 963-965) reported that sinapic acid gave at pH 7.4 thomasidioic acid and (E,E)-β,β′-bis-sinapic acid, but we have not found this latter compound in our experimental conditions.
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