1Kasai R, Hirono S, Chou W H, et al. Sweet dihydroflavonol rhamnoside from leaves of Engelhardtia chrysolepis, a Chinese folk medicine, Hung-qi [J]. Chem Pharm Bull, 1988, 36(10):4167-4170.
2Kasai R, Hirono S, Chou W H, et al. An additional sweet dihydroflavonol glycoside from leaves of Engelhardtia chrysolepis, a Chinese folk medicine, Huang-qi [J]. Chem Pharm Bull,1991, 39(7): 1871-1872.
7Nahrstedt A, Vetter U, Hammerschmidt F J. Composition of the steam distillation product from the leaves of Juglans regia[J]. Planta Med, 1981, 42(4):313-332.
8Zhou G X, Zhang Y J, Peng D M, et al. Pterolactone, a new norsesquiterpene lactone from Pterocarya stenoptera [J]. Chinese Pharm Sci, 1999,8(1):11-14.
9Shu RG, Xu CR, LiL N, et al. Cyclocarioside Ⅱ and Ⅲ:two secodammarane triterpenoid saponins from Cyclocarya paliurus [J]. Planta Med, 1995,61(6): 551-553.