Pyr-Pro-Arg-Pna
[CAS# 72194-57-1]

Identification

• Name: Pyr-Pro-Arg-Pna
• Synonyms: (2S)-N-[(1S)-4-Guanidino-1-[(4-Nitrophenyl)Carbamoyl]Butyl]-1-[(2S)-5-Oxopyrrolidine-2-Carbonyl]Pyrrolidine-2-Carboxamide; (2S)-N-[(1S)-4-Guanidino-1-[[(4-Nitrophenyl)Amino]-Oxomethyl]Butyl]-1-[Oxo-[(2S)-5-Oxo-2-Pyrrolidinyl]Methyl]-2-Pyrrolidinecarboxamide; (2S)-N-[(1S)-4-Guanidino-1-[(4-Nitrophenyl)Carbamoyl]Butyl]-1-Pyroglutamoyl-Pyrrolidine-2-Carboxamide
• Molecular Formula: C₂₂H₃₀N₈O₆
• Molecular Weight: 502.53
• CAS Registry Number: 72194-57-1
• SMILES: [C@@H]1(N(CCC1)C(=O)[C@H]2NC(=O)CC2)C(=O)N[C@@H](CCCN=C(N)N)C(=O)NC3=CC=C([N+]([O-])=O)C=C3
• InChI: 1S/C22H30N8O6/c23-22(24)25-11-1-3-15(19(32)26-13-5-7-14(8-6-13)30(35)36)28-20(33)17-4-2-12-29(17)21(34)16-9-10-18(31)27-16/h5-8,15-17H,1-4,9-12H2,(H,26,32)(H,27,31)(H,28,33)(H4,23,24,25)/t15-,16-,17-/m0/s1
• InChIKey: WPVINHLVHHPBMK-ULQDDVLXSA-N
• Protein Sequence: Pyr-Pro-Arg-pNA

Properties

• Density: 1.578g/cm³ (Cal.)