A NEW PHLOROGLUCINOL DERIVATIVE FROM Syzygium austroyunnanense

摘要

A new phloroglucinol derivative, 1-(2,4-dihydroxy-6-methoxyphenyl)-1-tridecanone (1), along with a known analogue, 1-(2,4,6-trihydroxyphenyl)-1-hexadecanone (2), was isolated from the leaves of Syzygium austroyunnanense. Their structures were elucidated on the basis of spectroscopic data and comparison with the literature.