Lactiflorasyne is a bioactive chemical isolated from Artemisia lactiflora Wall; contains an ester group, a spiro system and two triple bonds.
Lactiflorasyne is an active compound that can be isolated from the wall of Rubia ovata[1].
[1] Xu CJ, et al. [The structure of lactiflorasyne isolated from Artemisia lactiflora wall]. Yao Xue Xue Bao. 1986 Oct;21(10):772-5. Chinese. PMID:3577778