ALDEHID
ALKENYL
ALKYNYL
PHOSPHATE
PHOSPHATE FUNGCIONAL
PHOSPHONICACID
PRIMARYALDIMINE
PRIMARYAMINE
PRIMARYIMINE
PYRIDYL
SECONDARYALMIDINE
SECONDARYAMINE
SECONDARYIMINE
SULFONE
SULFONICACIDE
SULFOXIDE
TERTIARYAMINE
THIOCYANATE
THIOL