abstract |
(57) [Summary] [Structure] General Formula (I) Dipeptide compound and streptomyces A method for producing the above dipeptide compound produced from SPQ27122 strain, and a medicament containing the compound as an active ingredient. [Effect] Since it has a cathepsin L inhibitory effect, it is useful for the treatment and prevention of bone diseases such as osteoporosis, malignant neoplastic hypercalcemia, and Paget's disease of bone. |