triterpene

Dammarane triterpene. Shows antiviral activity with relatively low cytotoxicity.

达玛烷三烯。显示抗病毒活性和相当低的细胞毒性。

Betulin and betulinic acid, the triterpenes of the lupane family, are considered to be potential agents against tumoral cancer and HIV .

桦木醇、桦木有羽扇烷结构的三化合物，目前的研究，们有较高的抗肿瘤、抗HIV病毒活性，们的衍生物也有较高的生物活性。