6Harada N, Nakanishi K. Exciton chirality method and its appli- cation to configurational and conformational studies of natural products [J]. Acc Chem Res, 1972. 5(8): 257-263.
7Snydman DR, Jacobus NV, McDermott LA, et al. Determina- tion of absolute configuration of natural products: theoretical calculation of electronic circular dichroism as a tool [J]. Clin Infect Dis, 2010, 14(16): 1678-1697.
8Zhang AH, Jiang N, Gu W, et al. Characterization, synthesisand self-aggregation of (-)-alternarlactam: new fungal cytotoxin with cyclopentenone and isoquinolinone scaffolds [J]. Chem EurJ, 2010, 16(48): 14479-14485.
9Fujita E, Taka M. Terpenoids. XX. The structure and absolute configuration of lasiokaurin and lasiodonin, new diterpenoids from Isodon lasiocarpus (Hayata) Kudo [J]. Chem Phar Bull, 1972, 20(8): 1752-1754.
10Kupchan SM, Eakin MA, Thomas AM. Tumor inhibitors. 69. Structure-cytotoxicity relations among the sesquiterpene lactones [J~. JMedChem, 1971, 14(12): 1147-1152.
