The present invention relates to novel compounds (benzothiazolopyrazoles and thiazolopyridin-pyrazoles) useful for binding and imaging amyloid deposits and their use in detecting or treating Alzheimers disease and amyloidosis.本發明係關於適用於結合及成像類澱粉蛋白沈積物之新穎化合物(苯并噻唑并吡唑及噻唑并吡啶-吡唑),及其在偵測或治療阿茲海默症(Alzheimers disease)及澱粉樣變性中之用途。(無元件符號說明)