<i>In Vitro</i>and<i>In Vivo</i>Antitumoral Phenanthrenes from the Aerial Parts of<i>Dendrobium nobile</i>
作者:You Lee、Jong Park、Nam Beak、Shin Kim、Byung Ahn
DOI:10.1055/s-2006-958043
日期:1995.4
Two phenanthrenes were isolated from the aerial part of Dendrobium nobile Lindl. and their structures were identified to be 4,7-dihydroxy-2-methoxy-9,10-dihydrophenanthrene (1) and denbinobin (2), among which the former has been first isolated from this plant. These two compounds were found to be cytotoxic against A549 (human lung carcinoma), SK-OV-3 (human ovary adenocarcinoma), and HL-60 (human promyelocytic leukemia) cell lines. Compound 1 also showed antitumor activity on the life span of ICR mice intraperitoneally implanted with 1 × 106 cells of sarcoma 180.
从金钗石斛(Dendrobium nobile Lindl.)的气生部分分离出两种菲,并确定其结构为 4,7-二羟基-2-甲氧基-9,10-二氢菲(1)和脱氢菲(2),其中前者是首次从该植物中分离出来。研究发现,这两种化合物对 A549(人类肺癌)、SK-OV-3(人类卵巢腺癌)和 HL-60(人类早幼粒细胞白血病)细胞株具有细胞毒性。化合物 1 还对腹腔植入 1 × 106 个肉瘤 180 细胞的 ICR 小鼠的寿命具有抗肿瘤活性。