Eugenylglucoside, a New Natural Phenylpropanoid Heteroside from Melissa officinalis

Mulkens, A; Kapétanidis, I.

doi:10.1021/np50057a006

Cited by 41 publications

(28 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The structure of the two fatty acids, linoleic acid ( 19 ) [ 25 , 26 ] and methyl α -linolenate ( 20 ) [ 26 , 27 ], has been deduced by the interpretation of NMR and GC-MS data. The 1 H-NMR chemical shifts for compounds 1 [ 28 , 29 , 30 ], 2 [ 31 , 32 , 33 ], 3 [ 34 , 35 ], 4 [ 35 , 36 , 37 ], 7 [ 38 , 39 , 40 , 41 , 42 ], 9 [ 35 , 43 ], 10 [ 10 , 35 , 44 ], 12 [ 35 , 45 , 46 , 47 , 48 ], 17 [ 49 , 50 ], and 18 [ 51 , 52 , 53 , 54 ] presented in our study are in agreement with the data previously reported in the literature.…”

Section: Resultsmentioning

confidence: 99%

Polar Constituents of Salvia willeana (Holmboe) Hedge, Growing Wild in Cyprus

Mailis

Skaltsa

2018

Plants

View full text Add to dashboard Cite

Twenty compounds were isolated from the aerial parts of Salvia willeana (Holmboe) Hedge, growing wild in Cyprus. These compounds comprise one new and one known acetophenone, one megastigmane glucoside, five phenolic derivatives, two caffeic acid oligomers, three flavonoids, two lignans, two triterpene acids, one monoterpene glucoside, and two fatty acids. The structures of the isolated compounds were established by means of NMR [(Rotating-frame OverhauserEffect SpectroscopY) (1H-1H-COSY (COrrelation SpectroscopΥ), 1H-13C-HSQC (Heteronuclear Single Quantum Correlation), HMBC (Heteronuclear Multiple Bond Correlation), NOESY (Nuclear Overhauser Effect SpectroscopY), ROESY (Rotating-frame Overhauser Effect SpectroscopY)] and MS spectral analyses. This is the first report of the natural occurrence of 4-hydroxy-acetophenone 4-O-(3,5-dimethoxy-4-hydroxybenzoyl)-β-d-glucopyranoside. A chemical review on the non-volatile secondary metabolites has been carried out. Based on the literature data, the analysis revealed that the chemical profile of S. willeana is close to that of S. officinalis L.

show abstract

Section: Resultsmentioning

confidence: 99%

Polar Constituents of Salvia willeana (Holmboe) Hedge, Growing Wild in Cyprus

Mailis

Skaltsa

2018

Plants

View full text Add to dashboard Cite

show abstract

“…19,20) The other 13 compounds were identified as eupachifolin-C (3), 19,20) hiyodorilactones A (4), C (6), and D (7), 3,4) eupaformosanin (8), 21) 3b-acetoxy-8b-tigloyloxyheliangolide (9), 22) 4E-deacetyl chromolaenide-4Ј-O-acetate (10), 23) 5Ј-deoxyeupaformosanin (11), 24) deacetyl hiyodorilactone D (12), 25) E,E,E-3-hydroxymethyl-7,11,15-trimethylhexadeca-2,6,10-triene-1,14,15-triol (13), 26) borneol glucoside (14), 27) thymol glucoside (15), [28][29][30] and eugenol glucoside (16). 31,32) Hiyodorilactones 3,4) from E. glehnii collected in Nagano Prefecture were isolated, but these substances were not found from the sample collected in Tokushima and Hokkaido.…”

Section: Sesquiterpenoids Isolated From Eupatorium Glehnii Isolationmentioning

confidence: 94%

Sesquiterpenoids Isolated from Eupatorium glehnii. Isolation of Guaiaglehnin A, Structure Revision of Hiyodorilactone B, and Genetic Comparison

et al. 2008

View full text Add to dashboard Cite

“…In most cases, authentic standards are obtained via syntheses that have several steps. [109][110][111][112] Fig . 3 (part 4) shows a owchart for the isolation, purication and analysis of glycosidically bound volatile compounds.…”

Section: Analysis Of Glycosidically Bound Volatile Compoundsmentioning

confidence: 99%