Garbarino Juan A, Piovano Marisa, Chamy M Cristina, Espinoza Luis
Departamento de Química, Universidad Técnica Federico Santa María, Casilla 110-V, Valparaíso, Chile. juan.garbarino @
Nat Prod Res. 2007 Feb;21(2):135-40. doi: 10.1080/14786410500202033.
Four new and seven known diterpenes have been isolated from the dichloromethane extract of the aerial parts of Calceolaria polifolia. The structures of the new compounds were established by spectroscopic evidence.
从多叶荷包花地上部分的二氯甲烷提取物中分离出了4个新的二萜类化合物和7个已知的二萜类化合物。通过光谱证据确定了新化合物的结构。