1. Department of Cardiovascular Science and Medicine, Chiba University Graduate School of Medicine 1‐8‐1 Inohana, Chuo‐ku Chiba 260‐8670 Japan
2. Department of Cardiology, Fukuoka University School of Medicine 7‐45‐1, Nanakuma, Jonan‐ku Fukuoka 814‐0180 Japan
3. Division of Cardiovascular Pathophysiology, Chiba University Graduate School of Medicine 1‐8‐1 Inohana, Chuo‐ku Chiba 260‐8670 Japan
4. Pharmaceutical Research Division, Discovery Research Center, Takeda Pharmaceutical Company Limited 2–17–85 Juso‐Honmachi, Yodogawa‐ku Osaka 532‐8686 Japan
5. Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University 180 Feng Lin Road Shanghai 200032 China
6. Department of Structural Analysis, National Cardiovascular Center Research Institute 5‐7‐1 Fujishirodai, Suita Osaka 565‐8565 Japan
7. Department of Pharmacology, Chiba University Graduate School of Medicine 1‐8‐1 Inohana, Chuo‐ku Chiba 260‐8670 Japan