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竹红菌甲素(HA)是一种新型的光敏剂和光疗药物。1980年万象仪等从竹红菌中分离得到了它。1981年陈维新等确定了它的结构(图1)。在本文中我们研究了HA的异构化现象及其立体化学。
Hypocrellin A (HA) is a novel photosensitizer and phototherapy drug. 1980 Vientiane, etc. from the Hypocrea have been isolated from it. In 1981, Chen Weixin and other identified its structure (Figure 1). In this paper, we study the isomerization of HA and its stereochemistry.