L-Phenylalanyl-L-Threonyl-L-Prolyl-N⁵-(Diaminomethylene)-L-Ornithyl-L-Leucinamide
[CAS# 104191-78-8]

Identification

• Name: L-Phenylalanyl-L-Threonyl-L-Prolyl-N⁵-(Diaminomethylene)-L-Ornithyl-L-Leucinamide
• Synonyms: Leucopyrokinin fragment- 4-8; Phe-Thr-Pro-Arg-Leu-NH2; L5018_SIGMA
• Molecular Formula: C₃₀H₄₉N₉O₆
• Molecular Weight: 631.77
• CAS Registry Number: 104191-78-8
• SMILES: O=C(N[C@H](C(=O)N[C@H](C(=O)N)CC(C)C)CCC/N=C(\N)N)[C@H]2N(C(=O)[C@@H](NC(=O)[C@@H](N)Cc1ccccc1)[C@H](O)C)CCC2
• InChI: 1S/C30H49N9O6/c1-17(2)15-22(25(32)41)37-27(43)21(11-7-13-35-30(33)34)36-28(44)23-12-8-14-39(23)29(45)24(18(3)40)38-26(42)20(31)16-19-9-5-4-6-10-19/h4-6,9-10,17-18,20-24,40H,7-8,11-16,31H2,1-3H3,(H2,32,41)(H,36,44)(H,37,43)(H,38,42)(H4,33,34,35)/t18-,20+,21+,22+,23+,24+/m1/s1
• InChIKey: UWKNDYISLPTEKG-RMCGQVEASA-N

Properties

• Density: 1.388g/cm³ (Cal.)
• Refractive index: 1.64 (Cal.)