Novel Cyanoglucosides from the Leaves of Hydrangea macrophylla

作者:Wang, Zhi-Bin; Gao, Hui-Yuan; Yang, Chun-Juan; Sun, Zhi; Wu, Li-Jun*
来源:Helvetica Chimica Acta, 2011, 94(5): 847-852.
DOI:10.1002/hlca.201000314

摘要

Four non-cyanogenic cyanoglucosides including hydranitrilosides A(1), A(2), B(1), and B(2) (1 - 4, resp.), together with a new phenolic glucoside, 3-hydroxy-4-methoxybenzoic acid 3-O-beta-d-glucopyranoside (5), were isolated from the leaves of Hydrangea macrophylla. Their structures were determined on the basis of chemical and spectral evidence.