Dear friends,

I'm not familiar with this "copyright" thing, so is there anyone who can help me with this matter?

Right now I/m writing a review article regarding natural products and their active compounds, in that paper, I want to include their compounds such as caffeic acid, rutin and etc.

I also want to put their pictures of chemical structures there.

I'm wondering, whether I should ask permission from the authors whom I'm going to use the chemical structure, as all the compounds are commonly found in many natural products.

Anyone, please help me!!

More Zaida Zakaria's questions See All
Similar questions and discussions