Two new baccharane-type glycosides ( 1 and 2 ), together with seven known baccharane-type glycosides ( 3 ― 9 ) hosenkoside A, hosenkoside B, hosenkoside C, hosenkoside F, hosenkoside M, hosenkoside K and hosenkoside G were isolated from the dried seeds of Impatientis balsamina L. The new baccharane-type glycosides were identified as honsenkol A-3- O - β - D -glucopyranosyl-26- O - β - D -glucopyranosyl-28- O - β - D -glucopyranosyl- O - β - D -glucopyranosyl( 1 ) and (3 S ,4 R ,17 R ,20 S )-17-hydroxy-3- O - β - D -xylopyranose(12)- β - D -glucopyranosyl-26- O - β - D -glucopyranosyl-28- O - β - D -glucopyranosyl-21,24-epoxybaccharane( 2 ), respectively, by spectroscopic methods, including NMR(1D and 2D), IR and HR-ESI-MS. Compounds 1 and 2 were evaluated for in vitro inhibitory activity against the cell lines. Compound 2 with a new baccharane skeleton had anti-hepatic fibrosis activity against A375 cells in bioassay results, which means the new compounds have potential value in antitumor applications.

中文翻译：

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香茅（ Impatientis balsamina L.）种子中的两种新的baccharane苷 具有 对人癌细胞A375细胞的 体外 生长抑制活性

从干燥的干粉中分离出两种新的葡聚糖型糖苷（ 1 和 2 ），以及七种已知的葡聚糖型糖苷（ 3 至 9 ）。的种子 Impatientis凤仙花 L.新baccharane型糖苷被鉴定为honsenkol A-3- ø - β - d 吡喃葡萄糖基- 26- ø - β - d 吡喃葡萄糖基- 28- ø - β - d -glucopyranosyl- ø - β - d 吡喃葡萄糖基（ 1 ）和（3 小号 ，4 - [R 17 - [R ，20 小号 ）-17-羟基-3- ø - β - d -xylopyranose（12） - β - d 吡喃葡萄糖基- 26- O - β - D- 吡喃 葡萄糖基-28- O - β - D- 吡喃葡萄糖基-21,24-环氧丁烷（ 2 ），分别通过光谱方法，包括NMR（1D和2D），IR和HR-ESI-MS。评价 化合物 1 和 2 对细胞系的 体外 抑制活性。在生物测定结果中，具有新葡聚糖骨架的化合物 2 对A375细胞具有抗肝纤维化活性，这意味着该新化合物在抗肿瘤应用中具有潜在价值。