Note the assignee, filing date, and claimed compound class. That will tell you whether "ADN-432" is a kinase inhibitor, an antisense oligonucleotide, or a polymer additive.
If you have a specific context or field in mind for "ADN-432", I could attempt to provide a more targeted response. ADN-432
The specific content of ADN-432 would have been clearly labeled with Japanese “keywords” such as 独占配信 (exclusive distribution), 高画質 (high quality), and a list of シチュエーション (situations). Collectors often track ADN numbers for particular actresses or directors. Note the assignee, filing date, and claimed compound class