Terpenoids from Salvia kronenburgii

Topcu G., Ulubelen A.

JOURNAL OF NATURAL PRODUCTS, cilt.62, sa.12, ss.1605-1608, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 62 Sayı: 12
  • Basım Tarihi: 1999
  • Doi Numarası: 10.1021/np990165p
  • Dergi Adı: JOURNAL OF NATURAL PRODUCTS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1605-1608
  • İstanbul Üniversitesi Adresli: Hayır

Özet

A new norditerpenoid and six new triterpenoids were isolated from the roots of Salvia kronenburgii The new diterpenoid was kronenquinone (1). The new triterpenoids were 1 beta,2 alpha,3 beta,11 alpha-tetrahydroxy-olean-12-ene (2), 1 beta,2 alpha,3 beta,11 alpha-tetrahydroxy-urs-12-ene (3), 2 alpha-acetoxy-urs-5,12-diene-3 beta,11 alpha-diol (4), 3 alpha-acetoxy-urs-12-ene-1 beta,11 alpha-diol (5), 1 beta,3 alpha,11 alpha-trihydroxy-urs-12-ene (6), 2 alpha,3 beta,11 alpha-trihydroxy-urs-12-ene (7), and the known triterpenes 3 beta-acetoxy-urs-12-ene-1 beta,2 alpha,11 alpha-triol (8) and 3 beta-acetoxyolean-12-ene-1 beta,2 alpha,11 alpha-triol (9). Structures were determined by NMR and MS techniques.