参考文献：[1] Organic Process Research and Development, 2008, vol. 12, # 4, p. 626 - 631；[2] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981, p. 349 - 355；[3] Journal of the Chemical Society - Perkin Transactions 1, 1998, # 22, p. 3685 - 3688；[4] Patent: CN108794427, 2018, A. Location in patent: Paragraph 0024; 0025
合成路线 2（2. 合成：42826-42-6）
产率：未提供
合成条件：未提供
实验步骤：未提供
参考文献：[1] Journal of Medicinal Chemistry, 2001, vol. 44, # 8, p. 1268 - 1285；[2] Patent: US6534658, 2003, B1；[3] Bioorganic and Medicinal Chemistry Letters, 2006, vol. 16, # 11, p. 2909 - 2914；[4] European Journal of Organic Chemistry, 2015, vol. 2015, # 1, p. 77 - 80
合成路线 3（3. 合成：42826-42-6）
产率：未提供
合成条件：未提供
实验步骤：未提供
参考文献：[1] Organic Syntheses, 2005, vol. 81, p. 254 - 261
