Bibliografisk träff 1996-06-01 Identification of ent-16 beta, 17-dihydroxykauran-19-oic acid as an anti-HIV principle and isolation of the new diterpenoids annosquamosins A and B from Annona squamosa. Wu YC, Hung YC, Chang FR, Cosentino M, Wang HK, Lee KH. J Nat Prod · research support, u.s. gov't, p.h.s.; research support, non-u.s. gov't; journal article · DOI 10.1021/np960416j