(4S)-4-mercapto-L-proline hydrochloride

H-L-Tyr-NEt2.HCl

O-(2-Bromoethyl)-L-tyrosine HCl

N-Alloc-L-Tyr-OH.DCHA

(S)-3-(4-hydroxyphenyl)-2-methacrylamidopropanoic acid

H-α-Me-Tyr(tBu)-OH

D-threo-3-Phenylserine

DL-Threo-3-Phenylserine (2S,3R)/(2R,3S)Rac

H-2-Me-D-Ser-OMe.HCl

H-2-Me-Ser-OMe.HCl

H-2-Me-DL-Ser-OMe.HCl

3-Phenyl-L-serine

(2R)-2-amino-3-methoxy-2-methylpropanoic acid

(2S)-2-amino-3-methoxy-2-methylpropanoic acid

(S)-2-Amino-3-hydroxy-2-methylpropanoic acid

H-2-Me-D-Ser-OH