Der Pharma Chemica
Journal for Medicinal Chemistry, Pharmaceutical Chemistry and Computational Chemistry


Chemical constituents of Annona muricata

Author(s): Consolacion Y. Ragasa, Richard F. Galian and Chien-Chang Shen

Chemical investigations of the freee-dried seeds of Annona muricata led to the isolation of murisolin (1), annoreticuin-9-one (2), cis-annoreticuin (3), sabadelin (4), β-sitosterol (5), stigmasterol (6), and triglyceride (7); while the fruits afforded 2-5. The structure of 1 was elucidated by extensive 1D and 2D NMR spectroscopy, while the structures of 2-7 were identified by comparison of their 13C NMR data with those reported in the literature.

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