Brominated Metabolites from the Marine Red Alga Laurencia similis

摘要

One new sesquiterpenoid, aristolan- 1 a-bromo-9β,10β-epoxide (1), and one new indole alkaloid, 2,5-dibromo-N-methylindole (2), along with six sesquiterpenes and indoles were identified from the marine red alga Laurencia similis. Their structures were established on the basis of spectroscopic methods.