In:
Natural Product Communications, SAGE Publications, Vol. 8, No. 11 ( 2013-11), p. 1934578X1300801-
Abstract:
From the extract of the leaves of Stevia rebaudiana Bertoni, a diterpene glycoside was isolated which was identified as 13-[(2- O-β-D-glucopyranosyl-3- O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy] ent-kaur-16-en-19-oic acid-(2- O-β-D-glucopyranosyl-3- O-β-D-glucopyranosyl-β-D-glucopyranosyl) ester (1). The complete 1 H and 13 C NMR assignment of 1 is reported for the first time, from extensive NMR ( 1 H and 13 C, COSY, HSQC, and HMBC) and mass spectral data. Also, we report the sensory evaluation of 1 against sucrose for the sweetness property of this molecule.
Type of Medium:
Online Resource
ISSN:
1934-578X
,
1555-9475
DOI:
10.1177/1934578X1300801106
Language:
English
Publisher:
SAGE Publications
Publication Date:
2013
detail.hit.zdb_id:
2430442-6
SSG:
15,3
Permalink