Department of Chemistry, University of Ibadan, Ibadan, Nigeria.
Planta Med. 1993 Jun;59(3):259-61. doi: 10.1055/s-2006-959664.
A new alkaloid, 2-methoxycanthin-6-one ( 1) has been isolated from the methanol extract of the stem wood of QUASSIA AMARA. In addition quassin ( 6) was also isolated. The structure of 1 was determined by spectroscopic methods.
一种新的生物碱,2-甲氧基卡亭-6-酮(1)已从苦木的茎木甲醇提取物中分离得到。此外,还分离到了苦木素(6)。1 的结构通过光谱方法确定。