N-Acetyl Amino Acid

[M-H]^-

MS² Product

Product Anion

N-Acetyl Glycine

116.0352

Gly

74.0247

N-Acetyl Proline

156.0665

Pro

114.0717

N-Acetyl Valine

158.0822

Val

116.0717

N-Acetyl Threonine

160.0615

Thr

118.0509

N-Acetyl Hydroxyproline

172.0615

Hydroxyproline

130.0509

N-Acetyl Leucine

172.0979

Leucine

130.0873

N-Acetyl Glutamine

187.0724

Glutamine

145.0618

N-Acetyl Glutamate

188.0564

Glutamate-CO₂

102.0560

N-Acetyl [²H₅]Glutamate

193.0731

[²H₅]Glutamate – CO₂

107.0873

N-Acetyl-Methionine

190.0547

Methionine

148.0437

N-Acetyl [²H₃]Methionine

193.0731

[²H₃]Methionine

151.0626