(D-Ala2)-Leucine Enkephalin-Arg
[CAS# 81733-79-1]

Identification

• Name: (D-Ala2)-Leucine Enkephalin-Arg
• Synonyms: (2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Propanoyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]Hexanoyl]Amino]-5-Guanidino-Pentanoic Acid; (2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)-1-Oxopropyl]Amino]-1-Oxopropyl]Amino]-1-Oxoethyl]Amino]-1-Oxo-3-Phenylpropyl]Amino]-1-Oxohexyl]Amino]-5-Guanidinopentanoic Acid; (2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2R)-2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Propanoyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]Hexanoyl]Amino]-5-Guanidino-Valeric Acid
• Molecular Formula: C₃₅H₅₁N₉O₈
• Molecular Weight: 725.84
• CAS Registry Number: 81733-79-1
• SMILES: [C@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](NC(=O)[C@@H](N)CC1=CC=C(O)C=C1)C)CC2=CC=CC=C2)(CCCC)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O
• InChI: 1S/C35H51N9O8/c1-3-4-11-26(32(49)44-27(34(51)52)12-8-17-39-35(37)38)43-33(50)28(19-22-9-6-5-7-10-22)42-29(46)20-40-30(47)21(2)41-31(48)25(36)18-23-13-15-24(45)16-14-23/h5-7,9-10,13-16,21,25-28,45H,3-4,8,11-12,17-20,36H2,1-2H3,(H,40,47)(H,41,48)(H,42,46)(H,43,50)(H,44,49)(H,51,52)(H4,37,38,39)/t21-,25+,26+,27+,28+/m1/s1
• InChIKey: QEEAWWWMSMPMNP-XBTMSFKCSA-N

Properties

• Density: 1.363g/cm³ (Cal.)