What information should be collected for drug research and development?

Before drug research and development, a lot of information should be collected. First of all, you can refer to Merck index for the understanding of the main component compounds. Understand the physical and chemical properties of compounds. The second is to understand the composition of prescriptions, inquire about the listing of drugs at home and abroad, and collect drug instructions from various manufacturers. Thirdly, the patent situation of this variety was investigated. Patent applications at home and abroad, including compound patents and preparation patents. The websites that can be queried mainly include FDA official website, Patent Office website and DrugFurture. In addition, you can also go to some domestic forums to participate in the discussion of this variety, such as Woodworm, Remote Knowledge Forum, Lilac Garden and so on.