TY - JOUR AU - Saito, Nozomi; Masuda, Manami; Saito, Hiroshi; Takenouchi, Kazuya; Ishizuka, Seiichi; Namekawa, Jun-ichi; Takimoto-Kamimura, Midori; Kittaka, Atsushi TI - Synthesis of 24,24-Ethanovitamin D3 Lactones Using Ruthenium-Catalyzed Intermolecular Enyne Metathesis: Potent Vitamin D Receptor Antagonists SN - 0039-7881 SN - 1437-210X PY - 2005 JO - Synthesis JF - Synthesis LA - EN VL - 2005 IS - 15 SP - 2533 EP - 2543 ET - 2005/07/20 DA - 2005/09/21 DO - 10.1055/s-2005-872075 UR - http://www.thieme-connect.de/products/ejournals/abstract/10.1055/s-2005-872075 ER -