1S- 1A,2B 3B,4A S*) 4-7- 1-(30chloro-2-thien-4-7-1-(30chloro-2-thienl ethyl ropylamino-3H-imidazo4,5-B pyridin-3-yl-n-ethyl-2, 3-dyhydroxycyclopentaneca rboxamide

摘要

This invention is directed to methods for the preparation of Ä1S-Ä1a,2b,3b,4a(S*)ÜÜ-4-Ä7-ÄÄ1-(3-chloro-2-thienyl)methylÜpropylÜaminoÜ-3H-imidazoÄ4,5-bÜpyridi n-3-ylÜ-N-ethyl-2,3-dihydroxycyclopentanecarboxamide, methods for the preparation of intermediates thereto, and to said intermediates themselves.