Samoquasine A, a Benzoquinazoline Alkaloid from the Seeds of

1748

J. Nat. Prod. 2002, 65, 1748

Additions and Corrections 2000, Volume 63

Hiroshi Morita, Yumiko Sato, Kit-Lam Chan, Chee-Yan Choo, Hideji Itokawa, Koichi Takeya, Jun’ichi Kobayashi*: Samoquasine A, a Benzoquinazoline Alkaloid from the Seeds of Annona squamosa

Page 1707: The structure of samoquasine A has proven to be the same as that of perlolidine, which was first isolated from the New Zealand perennial rye grass Lolium perenne (Reifer, I.; White, E. P. New Z. J. Sci. Technol. 1945, 27B, 242-247), and the structure was lately defined through degradation of a related alkaloid, perloline, whose structure was established by X-ray analysis (Ferguson, G.; Jeffreys, J. A. D.; Sim, G. A. J. Chem. Soc. (B) 1966, 454466). The authors wish to withdraw from the literature the trivial name “samoquasine A”. NP0204343 10.1021/np0204343 Published on Web 10/09/2002