Chen, G. F., Li, Z. L., Tang, C. M., He, X., Chen, K., Pan, D. J., … Lee, K. H. (1990). Structure and Stereochemistry of Pseudolarolide-I, a Novel Cytotoxic Peroxytriterpene Dilactone from Pseudolarix kaempferi. Heterocycles, 31, 1903–1906.

Chen, G. F., Z. L. Li, C. M. Tang, X. He, K. Chen, D. J. Pan, C. Q. Hu, D. R. McPhail, A. T. McPhail, and K. H. Lee. “Structure and Stereochemistry of Pseudolarolide-I, a Novel Cytotoxic Peroxytriterpene Dilactone from Pseudolarix kaempferi.” Heterocycles 31 (1990): 1903–6.

Chen GF, Li ZL, Tang CM, He X, Chen K, Pan DJ, et al. Structure and Stereochemistry of Pseudolarolide-I, a Novel Cytotoxic Peroxytriterpene Dilactone from Pseudolarix kaempferi. Heterocycles. 1990;31:1903–6.

Chen, G. F., et al. “Structure and Stereochemistry of Pseudolarolide-I, a Novel Cytotoxic Peroxytriterpene Dilactone from Pseudolarix kaempferi.” Heterocycles, vol. 31, 1990, pp. 1903–06.

Chen GF, Li ZL, Tang CM, He X, Chen K, Pan DJ, Hu CQ, McPhail DR, McPhail AT, Lee KH. Structure and Stereochemistry of Pseudolarolide-I, a Novel Cytotoxic Peroxytriterpene Dilactone from Pseudolarix kaempferi. Heterocycles. 1990;31:1903–1906.