N-CBZ-L-脯氨酸 Z-Pro-OH 1148-11-4 N-CBZ-D-脯氨酸 Z-D-Pro-OH 6404-31-5 N-CBZ-DL-脯氨酸 Z-DL-Pro-OH N-CBZ-L-丝氨酸 Z-Ser-OH 1145-80-8 N-CBZ-D-丝氨酸 Z-D-Ser-OH 6081-61-4 N-CBZ-DL-丝氨酸 Z-DL-Ser-OH 2768-56-1 Z-Ser-OMe Z-Ser(Bzl)-OH 20806-43-3 Z-Ser(tBu)-OH 1676-75-1 N-CBZ-L-苏氨酸 Z-Thr-OH 19728-63-3 Z-Thr(Bzl)-OH 69863-36-1 Z-DL-Thr(tBu)-OH.DCHA 16966-07-7 N-CBZ-D-色氨酸 Z-D-Trp-OH 2279-15-4 N-CBZ-L-色氨酸 Z-Trp-OH 7432-21-5 Z-Trp(For)-OH Z-Tyr-OH.H2O 1164-16-5 Z-Tyr(Bzl)-OH 16677-29-5 Z-Tyr(tBu)-OH.CHA 16879-90-6 CBZ-L-缬氨酸 Z-Val-OH 1149-26-4 CBZ-D-缬氨酸 Z-D-Val-OH