Tyrosinase inhibitory components from Aloe vera and their antiviral activity

• Main Authors: Jang Hoon Kim (Author), Ju-Yeon Yoon (Author), Seo Young Yang (Author), Seung-Kook Choi (Author), Sun Jung Kwon (Author), In Sook Cho (Author), Min Hee Jeong (Author), Young Ho Kim (Author), Gug Seoun Choi (Author)
• Format: Book
• Published: Taylor & Francis Group, 2017-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

A new compound, 9-dihydroxyl-2'-O-(Z)-cinnamoyl-7-methoxy-aloesin (1), and eight known compounds (2-9) were isolated from Aloe vera. Their structures were elucidated using 1D/2D nuclear magnetic resonance and mass spectra. Compound 9 exhibited reversible competitive inhibitory activity against...