Kim, Dae-Kee; Gam, Jongsik; Kim, Young-Woo; Lim, Jinsoo; Kim, Hun-Taek; Kim, Key H.
Journal of Medicinal Chemistry, 1997 , vol. 40, # 15 p. 2363 - 2373
2.合成路线
6819-41-6
5792-43-8
Theilacker; Ebke
Angewandte Chemie, 1956 , vol. 68, p. 303
3.合成路线
64648-16-4
5792-43-8
Mamalis,P. et al.
Journal of the Chemical Society, 1960 , p. 229 - 238