About the Authors

Hiroshi Wada

Roles Conceptualization, Formal analysis

h-wada@taiho.co.jp

Affiliation Discovery and Preclinical Research Division, Taiho Pharmaceutical Co. Ltd., Tsukuba, Ibaraki, Japan

Atsushi Shimizu

Roles Formal analysis

Affiliation Discovery and Preclinical Research Division, Taiho Pharmaceutical Co. Ltd., Tsukuba, Ibaraki, Japan

Toshihiro Osada

Roles Formal analysis

Affiliation Discovery and Preclinical Research Division, Taiho Pharmaceutical Co. Ltd., Tsukuba, Ibaraki, Japan

Yuki Tanaka

Roles Formal analysis

Affiliation Discovery and Preclinical Research Division, Taiho Pharmaceutical Co. Ltd., Tsukuba, Ibaraki, Japan

Satoshi Fukaya

Roles Formal analysis

Affiliation Discovery and Preclinical Research Division, Taiho Pharmaceutical Co. Ltd., Tsukuba, Ibaraki, Japan

Eiji Sasaki

Roles Project administration

Affiliation Discovery and Preclinical Research Division, Taiho Pharmaceutical Co. Ltd., Tsukuba, Ibaraki, Japan

Competing Interests

All of the authors are salaried employee of the Taiho Pharmaceutical Co. Ltd.However, this does not alter our adherence to PLOS ONE policies on sharing data and materials.