Hi, I'm on research in developing inhibitor of virus enzyme from natural chemical compounds with molecular docking and molecular dynamics. Finally, the result is that there are few chemical compounds that have potential activity to inhibit the enzyme. i want to examine the inhibitory activity from that chemical compound through in vitro assay to complete my research. where is the place to buy natural chemical compounds that has been isolated? For example the chemical compound is Nigellidine from Nigella Sativa, I want to buy the isolated compound. I choose to buy, because I need the chemical compound as soon as possible. Any suggestion can help
Thanks