Trp-Nle-Arg-Phe-NH2
[CAS# 83903-33-7]

Identification

• Name: Trp-Nle-Arg-Phe-NH2
• Synonyms: (2S)-2-[[(2S)-2-Amino-3-(1H-Indol-3-Yl)Propanoyl]Amino]-N-[(1S)-1-[[(1S)-2-Amino-2-Oxo-1-(Phenylmethyl)Ethyl]Carbamoyl]-4-Guanidino-Butyl]Hexanamide; (2S)-2-[[(2S)-2-Amino-3-(1H-Indol-3-Yl)-1-Oxopropyl]Amino]-N-[(1S)-1-[[[(1S)-2-Amino-2-Oxo-1-(Phenylmethyl)Ethyl]Amino]-Oxomethyl]-4-Guanidinobutyl]Hexanamide; (2S)-N-[(1S)-1-[[(1S)-2-Amino-1-(Benzyl)-2-Keto-Ethyl]Carbamoyl]-4-Guanidino-Butyl]-2-[[(2S)-2-Amino-3-(1H-Indol-3-Yl)Propanoyl]Amino]Hexanamide
• Molecular Formula: C₃₂H₄₅N₉O₄
• Molecular Weight: 619.77
• CAS Registry Number: 83903-33-7
• SMILES: [C@H](NC(=O)[C@@H](N)CC1=C[NH]C2=CC=CC=C12)(CCCC)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N
• InChI: 1S/C32H45N9O4/c1-2-3-13-25(39-29(43)23(33)18-21-19-38-24-14-8-7-12-22(21)24)30(44)40-26(15-9-16-37-32(35)36)31(45)41-27(28(34)42)17-20-10-5-4-6-11-20/h4-8,10-12,14,19,23,25-27,38H,2-3,9,13,15-18,33H2,1H3,(H2,34,42)(H,39,43)(H,40,44)(H,41,45)(H4,35,36,37)/t23-,25-,26-,27-/m0/s1
• InChIKey: QQBQWNIRLRQILS-MNUOIFNESA-N

Properties

• Density: 1.347g/cm³ (Cal.)