Structure–activity relationship study of 4,5-didehydroguadiscine, an aporphine alkaloid showing potent melanogenesis-inhibitory activity in B16 melanoma cells

Publication date: Available online 20 October 2022Source: Bioorganic & Medicinal Chemistry LettersAuthor(s): Katsuki Takashima, Miyu Teramachi, Shinsuke Marumoto, Fumihiro Ishikawa, Yoshiaki Manse, Toshio Morikawa, Genzoh Tanabe