参考文献:[1] Patent: WO2003/101959, 2003, A1. Location in patent: Page 225-226;[2] Justus Liebigs Annalen der Chemie, 1884, vol. 222, p. 73;[3] Justus Liebigs Annalen der Chemie, 1881, vol. 208, p. 312;[4] Journal of the American Chemical Society, 1954, vol. 76, p. 6336,6337;[5] Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, #16, p. 4557-4561;[6] Patent: JP6052673, 2016, B2. Location in patent: Paragraph 0082
参考文献:[1] Patent: WO2003/101959, 2003, A1. Location in patent: Page 225-226;[2] Justus Liebigs Annalen der Chemie, 1884, vol. 222, p. 73;[3] Justus Liebigs Annalen der Chemie, 1881, vol. 208, p. 312;[4] Journal of the American Chemical Society, 1954, vol. 76, p. 6336,6337;[5] Bioorganic and Medicinal Chemistry Letters, 2013, vol. 23, #16, p. 4557-4561