A new aromatic alkine was isolated from the tuber of Sparganium stoloniferum . Its structure was assigned to be methyl 3,6-dihydroxy-2-[2-(2-hydroxyphenyl)-ethynyl]benzoate (1) by spectroscopic methods. © 2007 Elsevier B.V. All rights reserved.
Hua, H., Yuan, T., Wang, Y., & Pei, Y. (2007). A new aromatic alkine from the tuber of Sparganium stoloniferum. Fitoterapia, 78(3), 274–275. https://doi.org/10.1016/j.fitote.2006.11.014