Daiichi Sankyo Company, Limited

Sumitomo Rubber Industries Limited

Madoka Hoshino

Koji Matsumoto

Yuichi Ishigaki

Hidenori Namiki

Shigeo Yamanoi

Yuichi Ochiai

Shoko Yoshida

Tsuyoshi Soneda

Fuminao Doi

Katsuji Kagechika

Compounds are provided having an excellent hypoglycemic effect and &#x3b2; cell- or pancreas-protecting effects, or pharmaceutically acceptable salts thereof, and a pharmaceutical composition having an excellent therapeutic effect and/or prophylactic effect on type 1 diabetes, type 2 diabetes, and the like, which cause hyperglycemia due to abnormal glucose metabolism. A compound represented by general formula (I), or a pharmaceutically acceptable salt thereof, is disclosed. 

Substituted phenylazole derivative

Substituted phenylazole derivatives

The present invention relates to a compound or a pharmacologically acceptable salt thereof having an excellent glucose lowering effect. A compound represented by the following general formula (I) or a pharmacologically acceptable salt thereof: wherein Rrepresents a C1-C3 alkyl group, each substituent Rmay be the same or different and may each represent a C1-C3 alkyl group, Rrepresents an optionally substituted pyridyl group or the like, Rand R, which are the same or different, each represent a C1-C3 alkyl group, Rand R, which are the same or different, each represent a C1-C3 alkyl group, and n represents 0 to 3.

Phenylxanthene derivatives

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Tokyo, Japan

Madoka Hoshino