?????? Tacrolimus Pimecrolimus Rapamycin Everolimus Temsirolimus Argatroban DL-Pipecolinic acid L(-)-Pipecolinic acid 1-(4-METHOXYCARBONYLAMINO-BENZENESULFONYL)-PIPERIDINE-2-CARBOXYLIC ACID DINITROPHENYL-PIPECOLIC ACID 1-[(2-NITROPHENYL)SULFONYL]PIPERIDINE-2-CARBOXYLIC ACID Temsirolimus Acetonide DL-PIPECOLINIC ACID TETRAHYDRATE 1-[(4-NITROPHENYL)SULFONYL]PIPERIDINE-2-CARBOXYLIC ACID FMOC-L-TRANSHOMOPRO(4-NHBOC) FMOC-L-(4-CIS/TRANS)-HOMOPRO(4-CH2NH-ALLOC) FMOC-L-(4-CIS/TRANS)-HOMOPRO(4-CH2NH-BOC)