Methionine-enkephalin-octapeptide
[CAS# 80501-44-6]

Identification

• Name: Methionine-enkephalin-octapeptide
• Synonyms: (2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Acetyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]-4-Methylsulfanyl-Butanoyl]Amino]-5-Guanidino-Pentanoyl]Amino]Acetyl]Amino]-4-Methyl-Pentanoic Acid; (2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)-1-Oxopropyl]Amino]-1-Oxoethyl]Amino]-1-Oxoethyl]Amino]-1-Oxo-3-Phenylpropyl]Amino]-4-(Methylthio)-1-Oxobutyl]Amino]-5-Guanidino-1-Oxopentyl]Amino]-1-Oxoethyl]Amino]-4-Methylpentanoic Acid; (2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-Amino-3-(4-Hydroxyphenyl)Propanoyl]Amino]Acetyl]Amino]Acetyl]Amino]-3-Phenyl-Propanoyl]Amino]-4-(Methylthio)Butanoyl]Amino]-5-Guanidino-Pentanoyl]Amino]Acetyl]Amino]-4-Methyl-Valeric Acid
• Molecular Formula: C₄₁H₆₁N₁₁O₁₀S
• Molecular Weight: 900.06
• CAS Registry Number: 80501-44-6
• SMILES: [C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@@H](N)CC1=CC=C(O)C=C1)CC2=CC=CC=C2)CCSC)(CCCN=C(N)N)C(=O)NCC(=O)N[C@@H](CC(C)C)C(O)=O
• InChI: 1S/C41H61N11O10S/c1-24(2)18-32(40(61)62)50-35(56)23-48-37(58)29(10-7-16-45-41(43)44)51-38(59)30(15-17-63-3)52-39(60)31(20-25-8-5-4-6-9-25)49-34(55)22-46-33(54)21-47-36(57)28(42)19-26-11-13-27(53)14-12-26/h4-6,8-9,11-14,24,28-32,53H,7,10,15-23,42H2,1-3H3,(H,46,54)(H,47,57)(H,48,58)(H,49,55)(H,50,56)(H,51,59)(H,52,60)(H,61,62)(H4,43,44,45)/t28-,29-,30-,31-,32-/m0/s1
• InChIKey: NVWLPCPCSZOUCO-XDIGFQIYSA-N

Properties

• Density: 1.394g/cm³ (Cal.)