本研究从Meliaceae科植物Chisocheton macrophyllus种子中分离得到新型柠檬苦素类化合物11α-羟基地索宁 (1)及已知化合物 (2)，通过HR-ESI-MS、NMR及ECD等先进技术解析其立体构型，并发现其对MCF-7乳腺癌细胞具有显著细胞毒活性（IC50分别为112.5和51.7μM），为天然抗肿瘤药物研发提供了新候选分子。

As I mentioned, P. macrophyllus is commonly used for hedges and screens. But these sturdy, pest-resistant, cold-hardy plants are actually trees that can grow 60 feet tall in their native Japan and ...

Object Details Biogeographical Region 81 - Caribbean Collector Dan H. Nicolson Record Last Modified 12 Jul 2017 Specimen Count 1 Collection Date 5 Jun 1977 Barcode 01071683 USNM Number 2825156 Place ...

Admittedly, the successful future of Sicyos macrophyllus is dependent on so many variables. There is no good current forecast, though environmentalists here and on Oahu are very optimistic.