金丝桃属植物在世界各地广泛作为药用植物,从中分离出抗菌、抗病毒、抗癌等成分。金丝梅(Hypericum patulum)作为一种中药可以治疗肝炎、细菌性疾病以及衄血。曾经从金丝梅根细胞和组织的悬浮培养液中分离到花色素类物质。本次从金丝梅细胞正丁醇提取物中分离到两个新(口山)酮。将金丝梅细胞悬浮在含有2,4-D和细胞分裂素的LS琼脂培养基中,27℃暗 Hypericum is widely used throughout the world as a medicinal plant, from which antibacterial, antiviral, anticancer and other components are isolated. Hypericum patulum as a traditional Chinese medicine can treat hepatitis, bacterial diseases, and blood stasis. The anthocyanidins were isolated from suspension cultures of the root cells and tissues of the roots. Two new kerosene isolates were isolated from the n-butanol extract of Kingswine cells. Rhizoma gorseii cells were suspended in LS agar medium containing 2,4-D and cytokinin, and the temperature was 27°C.