作者:Babak Heidary Alizadeh、Saeed Emami、Gholamreza Dehghan、Alireza Foroumadi、Abbas Shafiee
DOI:10.1002/jhet.2618
日期:2017.1
7f, 7g, 7h, 7i, 7j, 7k, 7l were synthesized as cytotoxic isodeoxypodophyllotoxin analogs. The title compounds 7a, 7b, 7c, 7d, 7e, 7f, 7g, 7h, 7i, 7j, 7k, 7l were synthesized from the reaction of (+)‐(R)‐4‐[benzo(d)(1,3)dioxol‐5‐ylmethyl]‐dihydrofuran‐2‐(3H)‐one with different arylaldehydes to afford benzyl alcohol analogs and subsequent cyclization with trifluoroacetic acid in dichromethane. The preliminary
合成了一系列芳四氢木脂素木脂素7a,7b,7c,7d,7e,7f,7g,7h,7i,7j,7k,7l作为细胞毒性异十二烷鬼臼毒素类似物。标题化合物7a,7b,7c,7d,7e,7f,7g,7h,7i,7j,7k,7l由(+)-(R)-4- [苯并(d)(1,3)二恶酚-5-基甲基]-二氢呋喃-2-(3H)-与不同的芳基醛反应合成苯甲醇类似物和随后在二铬乙烷中用三氟乙酸环化。化合物对血液癌细胞系K562的生存力的初步筛选显示,与依托泊苷作为参考药物相比,化合物7d,7e和7f在10 µg / mL浓度下具有更高的抑制活性。