New alkaloids from Bongardia chrysogonum

Atta-ur-Rahman A., Shahwar D., Parween Z., Choudhary M. I., Sener B., Toker G., ...Daha Fazla

Natural Product Letters, cilt.12, sa.3, ss.161-173, 1998 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 12 Sayı: 3
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1080/10575639808048287
  • Dergi Adı: Natural Product Letters
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.161-173
  • Anahtar Kelimeler: 17-Desoxy-cis-lamprolobine, Berberidaceae, Bongardia, Bonzakaline
  • Anadolu Üniversitesi Adresli: Evet

Özet

Two new alkaloids, 17-desoxy-cis-lamprolobine (1) and bonzakaline (2), along with the known alkaloids lupanine (3) and palmatrubine (4), have been isolated from the ethanolic extracts of Bongardia chrysogonum. Compounds 1 and 2 have shown antibacterial activity against Proteus mirabilis, Proteus vulgaris, Klebsiella pneumoniae, Escherichia coli and Shigella dysenteriae. The structure elucidation was performed by using various spectroscopic methods including 2D NMR techniques.