( ( ( The ( Henderson-Hasselbach ( Relationship Chirality ) ) ) ( of ( Amino ( Acids ( Amino acids ) ) ) ) ) ( ( are ( ( ( the ( first difunctional ) ) ( -LRB- ( ( they ( have ( ( ( ( ( two ( functional groups ) ) , ) ( an ( amine group ) ) ) and ) ( a ( carboxylic ( acid group ) ) ) ) ) ) -RRB- ) ) ) ( compounds ( we ( will study ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNP Henderson-Hasselbach) (NNP Relationship) (NNP Chirality)) (PP (IN of) (NP (NNP Amino) (NNP Acids) (NNP Amino) (NNS acids)))) (VP (VBP are) (NP (NP (DT the) (JJ first) (NN difunctional)) (PRN (-LRB- -LRB-) (S (NP (PRP they)) (VP (VBP have) (NP (NP (CD two) (JJ functional) (NNS groups)) (, ,) (NP (DT an) (JJ amine) (NN group)) (CC and) (NP (DT a) (JJ carboxylic) (JJ acid) (NN group))))) (-RRB- -RRB-)) (SBAR (S (VP (VBZ compounds) (SBAR (S (NP (PRP we)) (VP (MD will) (VP (VB study)))))))))) (. .)))
The Henderson-Hasselbach Relationship Chirality of Amino Acids Amino acids are the first difunctional (they have two functional groups, an amine group and a carboxylic acid group) compounds we will study.
(ROOT (S (NP (NNP Amino) (NNS acids)) (VP (VBP contain) (NP (PDT both) (NP (DT a) (JJ carboxylic) (JJ acid) (NN group)) (CC and) (NP (DT a) (-LRB- -LRB-) (NN n) (-RRB- -RRB-) (JJ amine) (NN group)))) (. .)))