Diterpenoids from Isodon gesneroides

Shao-Nong Chen, Hong-Jie Zhang, Zhong-Wen Lin, Yao-Zu Chen*, Han-Dong Sun*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

Three new diterpenoids, gesneroidins D-F, together with the known diterpenoids, rabyuennane A and 3-acetylcalcicolin A, were isolated from Isodon gesneroides. Their structures were determined using a combination of one- and two-dimensional NMR techniques as 3β, 7β, 11β, 15β- tetraacetoxyl-ent-kaur-16-en-6-one; 15β-hydroxy-1α, 3β, 6α, 7β, 11β- pentaacetoxyl-ent-kaur-16-ene; and 6α, 11β-dihydroxyl-3β, 7β-diacetoxyl- ent-kaur-16-en-15-one.

Original languageEnglish
Pages (from-to)155-158
Number of pages4
JournalPhytochemistry
Volume48
Issue number1
DOIs
Publication statusPublished - May 1998

Scopus Subject Areas

  • Biochemistry
  • Molecular Biology
  • Plant Science
  • Horticulture

User-Defined Keywords

  • 3-acetylcalcicolin A
  • Ent-kaurenoids
  • Gesneroidins D-F
  • Isodon gesneroides
  • Labiatae
  • Rabyuennane A

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