2-PYRAZINECARBONITRILE , 3-AMINO-6-ETHYL-, 4-OXIDE

FMOC-GLY-OH-15N

氯化铵-15N, AMMONIUM CHLORIDE-15N (98 ATOM % 15N)

ACETAMIDE-15N

乙酰胺-15N

FMOC-THR-OH-15N

2-AMINO-3,3-DIMETHYL-BUTAN-1-OL

2-THIOURIDINE

2-硫代尿苷

2-Methyl-2-nitro-1,3-propanediol

2-甲基-2-硝基-1,3-丙烷二醇

(2S,4S)-4-(BOC-AMINO)-1-CBZ-PROLINE METHYL ESTER

1-(3-BETA-AMINO-2,3-DIDEOXY-BETA-D-THREOPENTA-FURANOSYL)THYMINE

(1R,2R)-2-CARBAMOYLCYCLOHEXANECARBOXYLIC ACID