Daiichi Sankyo Company, Limited

Tsuyoshi Mikkaichi

Shinji Tanaka

Yasuyuki Ogawa

Kazumasa Aoki

Toru Taniguchi

Keiji Saito

Osamu Iwamoto

Katsuyoshi Nakajima

Satoshi Shibuya

Kaori Ito

Nobuya Kurikawa

Eriko Kioi

Natsumi Nishihama

Wataru Saitoh

Momoko Ogitani

An object of the present invention is to provide a compound having an anti-inflammatory activity or a pharmacologically acceptable salt thereof. The solution of the present invention is a compound of general formula (1) or a pharmacologically acceptable salt thereof. wherein the symbols in the formula are defined below: R: e.g., a C1-C6 alkyl group; R: a C1-C6 alkyl group; A: e.g., an oxygen atom; and R: e.g., a C1-C6 alkyl group.

Griseofulvin compound

An object of the present invention is to provide a compound having an anti-inflammatory activity or a pharmacologically acceptable salt thereof. The solution of the present invention is a compound of general formula (1) or a pharmacologically acceptable salt thereof. wherein the symbols in the formula are defined below:R: e.g., a C1-C6 alkyl group; R: a C1-C6 alkyl group;A: e.g., an oxygen atom; and R: e.g., a C1-C6 alkyl group.

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Saitama, Japan

Tsuyoshi Mikkaichi