Dunalia Withanolides

B 3-0-P-D-glucopyranoside, from the leaves of Physalis peruviana. Anjaneyulu et al. (1998) counted 20 isolated glycosides nested within their review. Only two further glycosides (constituents of Dunalia brachyacantha) could be integrated into the review of Veleiro et al. (2005 and references therein). However, recent structural elucidations of exactly 100 novel withanolides summarized in Table 7.10... 

Abou-Douh AM (2002) New withanolides and other constituents from the fruits of Withania somnifera. Arch Pharm Pharm Med Chem 6 267-276 Abuijai T, Bemasconi S, Manzocchi L, Pelizzoni F (1996) Isolation of 7-dehydrocholesterol from cell cultures of Solarium malacoxylon. Phytochemistry 43 113-116 Abuijai T, Al-Khalil S, Abuirjeie M (1998) Vitamin Dj and its metabolites in tomato, potato, egg plant and zucchini leaves. Phytochemistry 49 2497-2499 Adam G, Chien NQ, Khoi NH (1981) Dunawithanin A and B, first plant withanoUde glycosides from Dunalia australis. Int Conf Chem Biotechnol Biol Act Nat Prod [Proc] 1st / 3. Bulg Acad Sci, Sofia, Bulgaria, pp 191-195... 

---