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 .

醇、是有羽扇烷结构的三化合物，目前的研究发现，有较高的抗肿瘤、抗HIV病毒活性，的衍生物也有较高的生物活性。

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、桦木酸是具有羽扇烷结构的三化合物，目前的研究发现，它们具有较高的抗肿瘤、抗HIV病毒活性，它们的衍生物也有较高的生物活性。

Dammarane triterpene. Shows antiviral activity with relatively low cytotoxicity.

达玛烷三烯。显示抗病毒活和相当低的细胞毒。

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

桦木醇、桦木酸是具有羽扇烷结构的三化合物，目前的研究发现，它们具有较高的抗肿瘤、抗HIV病毒活，它们的衍生物也有较高的生物活。

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 .

桦醇、桦具有羽扇烷结构的三化合物，目前的研究发，具有较高的抗肿瘤、抗HIV病毒活性，的衍生物也有较高的生物活性。

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

Dammarane triterpene. Shows antiviral activity with relatively low cytotoxicity.

达玛烷三烯。显示活性和相当低细胞性。

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

桦木醇、桦木酸是具有羽扇烷结构三化合物，目前研究发现，它们具有较高肿瘤、HIV活性，它们物也有较高物活性。

Dammarane triterpene. Shows antiviral activity with relatively low cytotoxicity.

达玛烷三烯。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、桦木酸是具有羽扇烷结构的三化合，目前的研究发现，它们具有较高的肿瘤、HIV病毒活性，它们的衍有较高的活性。

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 .

醇、是有羽扇烷结构的三化合物，目前的研究发现，有较高的抗肿瘤、抗HIV病毒活性，的衍生物也有较高的生物活性。

Dammarane triterpene. Shows antiviral activity with relatively low cytotoxicity.

达玛烷。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、桦木酸是具有羽扇烷结构的化合物，目前的研究发现，它们具有的抗肿瘤、抗HIV病毒活性，它们的衍生物也有的生物活性。