(R)-PIPERAZINE-2-CARBOXYLIC ACID N-α-Z-N-β-Boc-D-2,3-diaminopropionic acid (R)-CPP FMOC-D-DAP(BOC)-OH BOC-D-DAP(ALOC)-OH DCHA aspergillomarasmine A (2-ACETYLAMINO-2,2-BIS-ETHOXYCARBONYL-ETHYL)-TRIMETHYL-AMMONIUM IODIDE D-ALBIZZIIN FMOC-D-DAP(IVDDE)-OH BOC-D-DAP(FMOC)-OH BOC-D-DAP(Z)-OH DCHA BOC-D-DAP(CL-Z)-OH DCHA FMOC-D-DAP(FMOC)-OH FMOC-D-DAP(ALOC)-OH (2R,4R)-APDC FMOC-D-DAP(DDE)-OH 2,5-Piperazinedicarboxylicacid,cis-(9CI) D-4-[(2E)-3-PHOSPHONO-2-PROPENYL]-2-PIPERAZINECARBOXYLIC ACID