16α-Hydroxyetiocholanolone is a metabolite of 16α-hydroxydehydroisoandrosterone (16α-DHEA) and androstenedione.1,2 1.Lai, E.Y., and Solomon, S.The in vivo metabolism of 16ɑ-hydroxydehydroisoandrosterone in manBiochemistry6(7)2040-2052(1967) 2.Christakoudi, S., Cowan, D.A., Christakudis, G., et al.21-hydroxylase deficiency in the neonate - trends in steroid anabolism and catabolism during the first weeks of lifeJ. Steroid Biochem. Mol. Biol.138334-347(2013)
Bakkenolide A has antifeedant and growth inhibitory effects on neonate variegated cutworms, it inhibits leukemia by regulation of HDAC3 and PI3K Akt-related signaling pathways.