(1S,2R-(1-苄基-2-羟基-3-(异丁胺)丙基)氨基甲酸叔丁酯(1S,2R-(1-苄基-2-羟基-3-(异丁胺)丙基)氨基甲酸叔丁酯S94662 · CAS 160232-08-695%¥102.00 / 100mg 起选规格