甲酸甲酯

4-amino-5-trifluoromethylbenzoic acid

Methyl 4,6-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-dily)-α-D-glucopyranoside

3(5)-carbamoyl-4-nitro-5(3)-β-D-ribofuranosylpyrazole

5-cyano-4-nitro-1-(tetrahydropyran-2-yl)-3-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-pyrazole