Teli, M. D. published the artcileAntibacterial textiles using antibacterial dyes, Synthetic Route of 116-63-2, the publication is Asian Dyer (2011), 8(4), 37-40, database is CAplus.
The application of zinc complex dyes on silk and nylon for obtaining a more permanent way of microbial protection to textiles was explored. In order to do so, the preparation and characterization of 2:1 zinc complexes were performed. The 2:1 zinc metal complex dyes were successfully synthesized. These premetallized zinc complex dyes were found to exhibit excellent antibacterial properties. As long as these dyes are on the fabric, its antibacterial property continues to last, offering a new route of obtaining durable antibacterial properties on silk and nylon fabrics.
Asian Dyer published new progress about 116-63-2. 116-63-2 belongs to naphthyridine, auxiliary class Sulfonic acid,Amine,Naphthalene,Alcohol,Organic Pigment, name is 4-Amino-3-hydroxynaphthalene-1-sulfonic acid, and the molecular formula is C16H21N3O3S, Synthetic Route of 116-63-2.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem