申请人:Miyoshi Shiro
公开号:US20060069098A1
公开(公告)日:2006-03-30
A novel compound represented by the following formula (1) or a salt thereof:
wherein symbol “A” represents a saturated heterocyclic group, a 5-membered heteroaromatic group having two heteroatoms in the ring, a group represented by the formula A1 (R
2
, R
3
, and R
4
represent hydrogen atom, hydroxyl group, etc.), etc., B represents a group represented by the formula B1 (R
11
represents hydrogen atom, hydroxyl group, etc.), etc., R
1
represents an alkyl group, and symbol “n” represents an integer of 2 to 6, which has a parathyroid hormone depressing action and showing low toxicity, and a medicament containing the compound or salt thereof as an active ingredient.
以下公式(1)所代表的一种新化合物或其盐:其中符号“A”代表饱和杂环基,一个含有两个杂原子的5元杂芳基,一个由公式A1(R2、R3和R4代表氢原子、羟基等)所代表的基团,等等,B代表由公式B1(R11代表氢原子、羟基等)所代表的基团,等等,R1代表烷基,符号“n”代表一个整数,范围为2至6,具有降钙素抑制作用和低毒性,并且含有该化合物或其盐作为活性成分的药物。