1,2-O-CYCLOHEXYLIDENE-ALPHA-D-XYLOPENTODIALDO-1,4-FURANOSE

1,2-O-Isopropylidene-alpha-D-xylofuranose

1,2-Phenylenediacetic acid

1,2-VINYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)

CIS,CIS-1,3,5-CYCLOHEXANETRICARBOXYLIC ACID

1,3,5-Tris(2-hydroxyethyl)cyanuric acid

2,4,6-TRI(4-PYRIDYL)-1,3,5-TRIAZINE

1,3,6-Trimethyl-5-nitrouracil