[Analysis of the volatile oils chemical constituents of roots of Actinidia deliciosa].

To analyze the volatile oils chemical constituents of roots of Actinidia deliciosa. The volatile oils fraction of roots of Actinidia deliciosa. were extracted by water vapor distilling, and then the constituents were separated and identified, by GC-MS. 16 compounds were identified, accounting for 89.37% of all quantity. The principal volatile oils chemical constituents are Phenol, 2,4-bis(1,1-dimethylethl)-; 2-Propenoic acid, 3-(4-methox yphenyl)-, ethyl ester; 9-Octadecenoic acid (Z)-, methyl ester; Cyclotetrasiloxane, octamethyl-.