It is not necessarily ruined, but it indicates the formula is degrading
However according to the protocol laid out by Dr
Pure Peptides UK encourages researchers to evaluate peptides based on published data , not marketing narratives
Also known as: 307297-39-8, Epithalon, Epithalone, Ala-glu-asp-gly, Glycine, l-alanyl-l-alpha-glutamyl-l-alpha-aspartyl-, O65p17785g Molecular Formula C 14 H 22 N 4 O 9 Molecular Weight 390.35 g/mol InChI Key HGHOBRRUMWJWCU-FXQIFTODSA-N 1 2D Structure 2 Identification 2.1 Computed Descriptors 2.1.1 IUPAC Name (4S)-4-[[(2S)-2-aminopropanoyl]amino]-5-[[(2S)-3-carboxy-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid 2.1.2 InChI InChI=1S/C14H22N4O9/c1-6(15)12(25)17-7(2-3-9(19)20)14(27)18-8(4-10(21)22)13(26)16-5-11(23)24/h6-8H,2-5,15H2,1H3,(H,16,26)(H,17,25)(H,18,27)(H,19,20)(H,21,22)(H,23,24)/t6-,7-,8-/m0/s1 2.1.3 InChI Key HGHOBRRUMWJWCU-FXQIFTODSA-N 2.1.4 Canonical SMILES CC(C(=O)NC(CCC(=O)O)C(=O)NC(CC(=O)O)C(=O)NCC(=O)O)N 2.1.5 Isomeric SMILES C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)O)N 2.2 Other Identifiers 2.2.1 UNII 2.3 Synonyms 2.3.1 MeSH Synonyms 1
