Carbohydrates
GLUCOSE
Lipids
CHOLESTEROL
Proteins (Amino Acids)
LYSINE
Nucleic Acids
ADENINE
C6H12O6
C27H46O
PHOSPHOLIPID
Click the image below to see the close up.
C6H14N2O2
TRYPTOPHAN
C5H5N5
THYMINE
FRUCTOSE
C6H12O6
C17H32O2
Another way to write it is...
CH3(CH2)14CO2CH
C11H12N2O2
C5H6N2O2