Phe-Met-Arg-Phe Like Peptide, Snail Helix aspersa

• CAT Number: I046180
• CAS Number: 98495-35-3
• Molecular Formula: C44H61N11O10
• Molecular Weight: 904.02
• Purity: ≥95%
• Synonyms: (3S)-4-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-4-oxo-3-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]butanoic acid
• InChI: InChI=1S/C44H61N11O10/c1-25(2)21-31(40(62)50-28(15-9-19-48-44(46)47)38(60)51-30(37(45)59)22-26-11-5-3-6-12-26)52-41(63)32(23-27-13-7-4-8-14-27)53-42(64)34-16-10-20-55(34)43(65)33(24-36(57)58)54-39(61)29-17-18-35(56)49-29/h3-8,11-14,25,28-34H,9-10,15-24H2,1-2H3,(H2,45,59)(H,49,56)(H,50,62)(H,51,60)(H,52,63)(H,53,64)(H,54,61)(H,57,58)(H4,46,47,48)/t28-,29-,30-,31-,32-,33-,34-/m0/s1
• InChIKey: CLWGEQPXAKIVMA-NXBWRCJVSA-N
• SMILES: CC(C)CC(C(=O)NC(CCCN=C(N)N)C(=O)NC(CC1=CC=CC=C1)C(=O)N)NC(=O)C(CC2=CC=CC=C2)NC(=O)C3CCCN3C(=O)C(CC(=O)O)NC(=O)C4CCC(=O)N4

Phe-Met-Arg-Phe Like Peptide, Snail Helix aspersa is a FMRF-like peptide from visceral and somatic muscles of the snail Helix aspersa. FMRF (Phe-Met-Arg-Phe) is a neuropeptide peptide consisting of 4 amino acid residues[1].

Reference

[1]. Lehman HK, et al. The actions of FMRFamide-like peptides on visceral and somatic muscles of the snail Helix aspersa. J Exp Biol. 1987 Sep;131:55-68.
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