We thank Marin-Franch for his comments on our recent paper. If some aspects of the statistical analysis were not as clear as they perhaps could have been, we are grateful for the opportunity to address them here. The first concern was that our conclusion was in conflict with previous findings. Hood et al. assumed that there is no relationship between retinal nerve fiber layer thickness and visu...

THE TITLE COMPOUND (SYSTEMATIC NAME 5,6β-dihy-droxy-1α,14α,16β-trimeth-oxy-4-methyl-7β,8-methyl-enedi-oxy-20-ethyl-aconitan-6-yl acetate acetone monosolvate), C(27)H(41)NO(8)·C(3)H(6)O, was isolated from Delphinium bonvalotii Franch, and is a typical C(19)-diterpenoid alkaloid. The mol-ecule has a lycoctonine carbon skeleton with four six-membered rings and three five-membered rings. Three six-...

Coptis chinensis rhizomes (CR) are one important ingredient of traditional Chinese herbal formulas such as San-Huang-Xie-Xin-Tang which is used for treatment of cardiovascular and neurodegenerative diseases. Recent studies suggest that the extract of CR might be a potential therapeutic agent for amelioration of neurological disorders associated with oxidative stress. In the present study we aim...