참고문헌 |
· M. Akasu et al., Phytochemistry, 14, 1673, 1975(uv,ir,pmr)
· M. Akasu et al., Tetrahedron Lett., 3609, 1974
· R. Hansel et al., J. Nat. Prod., 38, 529, 1975
· R. Hansel et al., Phytochemistry, 15, 1323, 1976
· JM. Saa et al., Tetrahedron Lett., 601, 1976
· J. Kunitomo et al., Yakugaku Zasshi, 100, 337, 1980; CA, 93, 95454h
· N. Atanes et al., J. Org. Chem., 56, 2984, 1991
· TT. Jong et al., J. Chin. Chem. Soc. (Taipei), 40, 301, 1993 |