US 11,767,311 B2 · Acid secretion inhibitor and use thereof

Acid secretion inhibitor and use thereof

AssigneeIldong Pharmaceutical Co., Ltd.

InventorsHong Chul Yoon, Joon Tae Park, Jung Woo Lee, Kyung Mi An, Rang A Im, Woo Jin Jeon, Jae Ho Heo, Chang Hee Hong, Jung Eun Park, Te Ik Sohn, Da Hae Hong, Jung Ho Kim, Jae Eui Shin, Yeong Ran Yoo, Min Whan Chang, In Gyu Je, Su Yeon Kang, Yoon Sung Song, Joo Yun Lee

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Abstract

The present invention provides a novel compound represented by Chemical Formula 2, or a pharmaceutically acceptable salt thereof. The novel compound according to the present invention exhibits an excellent acid secretion inhibitory effect.

Claims9

Dependent claims

A compound represented by the following Chemical Formula 2 or a pharmaceutically acceptable salt thereof:

in the Chemical Formula 2,
X1 is F;
X2 is hydrogen or F;
R1 is methyl;
and
R2 is methoxy, ethoxy, methyl or ethyl.

3 more elements

Dependencies are inferred from the claim text.