New neolignans from Spiraea formosana

Tian Shung Wu, Chia Chan Hwang, Ping Chung Kuo, Tsung Hsiao Kuo, Amooru Gangaiah Damu, Chung Ren Su

Research output: Contribution to journalArticle

12 Citations (Scopus)


Phytochemical investigation on the ethanol extract from the stems of Spiraea formosana has resulted in the isolation of four new neolignans, named spiraformin-A, -B, -C and -D (1-4), together with thirty five known compounds. Their structures were established primarily on the basis of 1D and 2D NMR spectral and chemical transformation methods.

Original languageEnglish
Pages (from-to)1227-1230
Number of pages4
JournalChemical and Pharmaceutical Bulletin
Issue number10
Publication statusPublished - 2004 Oct 1

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Drug Discovery

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