Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Achmad M. Saribi"'
Autor:
Nicholas H. Oberlies, Norman R. Farnsworth, Achmad M. Saribi, Joseph O. Falkinham, Sharnelle S. Phifer, A. Douglas Kinghorn, Soedarsono Riswan, Djaja D. Soejarto, Yuka Nakanishi, Tyler N. Graf, Chen Li, Fransisca M. Setyowati, Mansukh C. Wani, Dongho Lee, David J. Kroll, Jason P. Burgess
Publikováno v:
Organic Letters. 7:5709-5712
[chemical reaction: see text]. Three new ent-trachylobane diterpenoids (1-3) were isolated and structures elucidated from Mitrephora glabra Scheff. (Annonaceae). Mitrephorone A (1) possesses a hexacyclic ring system with adjacent ketone moieties and
Autor:
Norman R. Farnsworth, Tyler N. Graf, Sharnelle S. Phifer, Djaja D. Soejarto, Mansukh C. Wani, Fransisca M. Setyowati, Yuka Nakanishi, Nicholas H. Oberlies, A. Douglas Kinghorn, Chen Li, Soedarsono Riswan, Achmad M. Saribi, Joseph O. Falkinham, Dongho Lee, David J. Kroll
Publikováno v:
Journal of natural products. 72(11)
Bioactivity-guided fractionation of the stem bark of Mitrephora glabra yielded nine compounds, comprising three ent-kaurenoids (1−3), five polyacetylenic acids/esters (4−8), and one aporphine alkaloid, liriodenine (9). The structures of the six n