| Compounds | Content |
|---|---|
| Isobutyl acetate | 1.58% |
| Butyl acetate | 1.79% |
| Isovaleric acid | 13.46% |
| 2-Methylbutanoic acid | 2.59% |
| 5-Methylfurfural | 2.8% |
| Linalool | 4.2% |
| Maltol | 36.13% |
| alpha-TERPINEOL | 10.25% |
| Diosphenol | 1.54% |
| 6,10,14-Trimethylpentadecan-2-one | 2.18% |
| Tricosane | 2.51% |
| Pentacosane | 3.55% |
| Tetracosane | 3.24% |
| Butyl isobutyl phthalate | 4.53% |
| Octacosane | 1.6% |
引用文献:
Qiu D R, Cong J, Zhang Y M, et al. Bioassay-guided isolation of herbicidal allelochemicals from essential oils of Geranium carolinianum L. and Geranium koreanum Kom[J]. Allelopathy J, 2017, 42(1): 65-78.