Nonsteroidal antiinflammatory agents. 2. Derivatives/analogs of dibenz[b,e]oxepin-3-acetic acid
作者:Toshiyuki Yoshioka、Masayuki Kitagawa、Masaharu Oki、Shiro Kubo、Hiroaki Tagawa、Katsujiro Ueno、Wataru Tsukada、Masao Tsubokawa、Akira Kasahara
DOI:10.1021/jm00205a008
日期:1978.7
discussed among acetic acid, carboxylic acid, alcohol, and tetrazole derivatives of dibenzoxepins and acetic acid derivatives of thienobenzoxepins and of the corresponding thiepins. The 3-isopropyl alcohol 9 and 11-deoxo-3-propionic acid (49) were more active than indomethacin but not as active as the title compound (i.e., 43). Carboxylic acids, tetrazoles, esters, amides, and ketones were less active than
合成了6,11-Dhydro-11-oxodibenz [b,e] oxepins及其一些相关化合物,并根据鹿角菜胶爪水肿法评价了其抗炎作用。已经讨论了二苯并氧杂环丁烷的乙酸,羧酸,醇和四唑衍生物与噻吩并苯并氧杂环丁烷和相应的噻吩类的乙酸衍生物之间的结构活性关系。3-异丙醇9和11-脱氧-3-丙酸(49)的活性比吲哚美辛高,但不如标题化合物(即43)高。羧酸,四唑,酯,酰胺和酮的活性低于相应的乙酸。对三种化合物(31、33和34)的致溃疡性和致死性进行了评估,但在治疗比例上均未超过6,11-二氢-11- oxodibenz [b,e] oxepin-3-乙酸(41)。