???? Glunicate METHYL 4-(METHYLTHIO)-2-([[2-(METHYLTHIO)-3-PYRIDYL]CARBONYL]AMINO)BUTANOATE METHYL 2-([[2-(ETHYLTHIO)-3-PYRIDYL]CARBONYL]AMINO)-4-(METHYLTHIO)BUTANOATE (2S)-2-([(2-CHLOROPYRIDIN-3-YL)CARBONYL]AMINO)-4-(METHYLTHIO)BUTANOIC ACID 1-PYRIDIN-3-YL-2,3,4,9-TETRAHYDRO-1H-B-CARBOLINE-3-CARBOXYLIC ACID 5,5-DIMETHYL-2-(3-PYRIDYL)-1,3-THIAZOLIDINE-4-CARBOXYLIC ACID N-[2-(METHYLTHIO)NICOTINOYL]-L-LEUCINE 3-methyl-2-[(pyridin-3-ylcarbonyl)amino]pentanoic acid N,N-bis(3-pyridylmethyl)adriamycin 3-METHYL-2-[(PYRIDIN-3-YLCARBONYL)AMINO]BUTANOIC ACID N-(3-pyridylmethyl)adriamycin 3-(4-hydroxyphenyl)-2-[(pyridin-3-ylcarbonyl)amino]propanoic acid 4-methyl-2-[(pyridin-3-ylcarbonyl)amino]pentanoic acid 1-(PYRIDIN-3-YLCARBONYL)PROLINE 4-(4-BROMOPHENYL)-4-OXO-2-[(3-PYRIDINYLMETHYL)AMINO]BUTANOIC ACID N-(PYRIDIN-3-YLCARBONYL)METHIONINE