Mass spectrometry-guided isolation of thiodiketopiperazines from an EtOAc-extract of Setosphaeria rostrata culture medium and their anti-skin aging effects on TNF-α-induced human dermal fibroblasts
Haeun Kwon, Hee Woon Ann, Sojung Park, Jaeyoung Kwon, Keunwan Park, Seung Mok Ryu, Yuanqiang Guo, Jae‐Jin Kim, Joung Han Yim, Il‐Chan Kim, Sang Hee Shim, Sullim Lee, Dongho Lee