methyl 3-butylbenzoate

3-甲基苯甲酸甲酯

4,4-二甲基-2-苯基-2-噁唑啉

2-(3-chlorophenyl)-4,4-dimethyl-5H-1,3-oxazole

2-(1,4-dihydro-1,4-epoxynaphthalen-5-yl)-4,4-dimethyl-4,5-dihydrooxazole