The IMPPAT database is a compilation of Indian medicinal plants. But there is not an option to download all phytochemicals together. Is there any way to download like that ?
I think you can simply download phytochemicals from the PubChem (https://pubchem.ncbi.nlm.nih.gov/ ), where it is freely available with different interesting options too.
I think together would not be possible to access it, because it will demand you for charges.
Dear Sir, You can download the full database of SuperNatural 3.0 a better one published in Nucleic Acids Research in 2022. That contains 450,000+ phytochemicals. I have found this database excellent and downloaded that for my drug deign works. The file is about 150 MB which later can be splitted using OpenBabel or some other tools. Thanks Premanand A. Sir.