The present invention can synthesize lobaric acid and four analogues thereof, which are five phenolic lichen metabolites isolated from an extract of the Antarctic lichen Stereocaulon alpinum and selectively inhibit PTP1B, by a simple, economic and efficient chemical synthesis method.
本发明可以通过简单、经济、高效的
化学合成方法,合成从南极地衣 Stereocaulon alpinum 的
提取物中分离出来的五种
酚类地衣代谢物--lobaric 酸及其四种类似物,它们可以选择性地抑制
PTP1B。