CBDA-4 or β-truxinic acid

C₁₈H₁₆O₄

Amjaour, HousseinWang, ZhihanMabin, MicahPuttkammer, JennaBusch, SullivanChu, Qianli R.

Chemical Communications (2019)

a=16.2829(11)Å   b=5.5494(3)Å   c=16.4604(10)Å

α=90°   β=113.418(4)°   γ=90°