1-propynyl 4-nitrobenzoate

对硝基甲苯

2,5:3,6-dianhydro-1-deoxy-4-O-p-nitrobenzoyl-D-glucitol

1-(dimethoxyamino)oxy-2-methylpropane

3,6-anhydro-2,5-dibromo-4-O-p-nitrobenzoyl-L-gulitol