2-甲基-2-(1-萘氧基)丙酸

nonane-2,8-dione

5-(1,2-oxazol-5-yl)-1,2-oxazole

[5,5']biisoxazolyl-3-carbaldehyde oxime

[5,5']biisoxazolyl-3,3'-dicarbaldehyde dioxime