Uvarigranol B, a polyoxygenated cyclohexene, is obtained from the roots of Uvaria grandiflora Roxb (Annonaceae)[1].
[1]. Pan XP, et al. [The structural elucidation of new polyoxygenated cyclohexenes from Uvaria grandiflora]. Yao Xue Xue Bao. 1997 Jul;32(7):530-5.
















