3 结果
In an effort to discover new chemotherapeutic/chemopreventive agents from natural sources, brusatol (1) was found to induce HL-60 cellular differentiation, accompanied by strong antiproliferative and cytotoxic effects. A series of natural and semisynthetic quassinoids (1-48) was designed to effect
Growth of Crandall feline kidney cells permanently infected with feline immunodeficiency virus was inhibited by the anti-cancer quassinoid glaucarubolone whereas growth of uninfected cells was not inhibited. Similar results were obtained for human MOLT-4 cells infected with HIV-1. The results
A new quassinoid, designated 2'-(R)-O-acetylglaucarubinone (1), and seven known quassinoids (2-8) were isolated, using bioactivity-guided separation, from the bark of Odyendyea gabonensis (Pierre) Engler [syn. Quassia gabonensis Pierre]. The structure of 1 was determined by spectroscopic analysis