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Recent progress on the total synthesis of acetogenins from Annonaceae

  • Nianguang Li,
  • Zhihao Shi,
  • Yuping Tang,
  • Jianwei Chen and
  • Xiang Li

Beilstein J. Org. Chem. 2008, 4, No. 48, doi:10.3762/bjoc.4.48

Graphical Abstract
  • [41]. Total synthesis of mosin B Mosin B (94) is a mono-THF acetogenin isolated by McLaughlin’s group [47] from the bark of Annona squamosa and shows selective cytotoxic activity against the human pancreatic tumor cell line, pancreatic cancer cells (PACA-2) (ED50 = 2.5 × 10−4 µg/mL), with a potency
  • the seed of Annona muricata by Cortes’s group [51], which shows selective cytotoxic activity against human lung carcinoma (A-549) (ED50 = 5.90 × 10−8 µg/mL), human colon adenocarcinoma (HT-29) (ED50 = 6.58 × 10−8 µg/mL), and human kidney carcinoma (A-498) (ED50 = 1.09 × 10−9 µg/mL) with potency from
  • ). Squamocin A (181a) [76] (also called annonin I [74]) and squamocin D (188) [77] (also called asiminacin [78]) belong to a subclass of ACGs with an adjacent bis-THF subunit and an extra hydroxy group in the left side chain (C-28). Both natural products show remarkable cytotoxic activity and are interesting
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Published 05 Dec 2008
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