bibliographicCitation |
Hirasawa Y, Arai H, Zaima K, Oktarina R, Rahman A, Ekasari W, Widyawaruyanti A, Indrayanto G, Zaini NC, Morita H. Alstiphyllanines A-D, indole alkaloids from Alstonia macrophylla. J Nat Prod. 2009 Feb 27;72(2):304–7. doi: 10.1021/np8007107. PMID: 19191551. |