Yuanhuanin is a natural product that originally recognized in D. sericea. Yuanhuanin also can be isolated also from D. koreana and D. pedunculata[1].
References
[1] Frezza C, et al. Phytochemical Analysis and Biological Activities of the Ethanolic Extract of Daphne sericea Vahl Flowering Aerial Parts Collected in Central Italy. Biomolecules. 2021 Mar 3;11(3):379. DOI:10.3390/biom11030379
