4-L-Norleucine-alpha-Melanotropin
[CAS# 64887-70-3]

Identification

• Name: 4-L-Norleucine-alpha-Melanotropin
• Synonyms: (4-Norleucine)Alpha-Msh; 4-Nle-Alpha-Msh; Msh, 4-Nle-Alpha-
• Molecular Formula: C₇₈H₁₁₁N₂₁O₁₉
• Molecular Weight: 1646.86
• CAS Registry Number: 64887-70-3
• SMILES: [C@@H](CC1=C[NH]C2=C1C=CC=C2)(NC([C@@H](NC([C@@H](NC([C@H](CC3=CN=C[NH]3)NC(=O)[C@H](CCC(O)=O)NC([C@@H](NC(=O)[C@@H](NC([C@H](CC4=CC=C(C=C4)O)NC(=O)[C@H](CO)NC(C)=O)=O)CO)CCCC)=O)=O)CC5=CC=CC=C5)=O)CCCNC(N)=N)=O)C(NCC(N[C@@H](CCCCN)C(=O)N6[C@@H](CCC6)C(=O)N[C@@H](C(C)C)C(N)=O)=O)=O
• InChI: 1S/C78H111N21O19/c1-5-6-19-52(91-75(116)61(41-101)97-72(113)57(34-46-24-26-49(103)27-25-46)94-74(115)60(40-100)88-44(4)102)68(109)92-54(28-29-64(105)106)70(111)96-59(36-48-38-83-42-87-48)73(114)93-56(33-45-16-8-7-9-17-45)71(112)90-53(22-14-31-84-78(81)82)69(110)95-58(35-47-37-85-51-20-11-10-18-50(47)51)67(108)86-39-63(104)89-55(21-12-13-30-79)77(118)99-32-15-23-62(99)76(117)98-65(43(2)3)66(80)107/h7-11,16-18,20,24-27,37-38,42-43,52-62,65,85,100-101,103H,5-6,12-15,19,21-23,28-36,39-41,79H2,1-4H3,(H2,80,107)(H,83,87)(H,86,108)(H,88,102)(H,89,104)(H,90,112)(H,91,116)(H,92,109)(H,93,114)(H,94,115)(H,95,110)(H,96,111)(H,97,113)(H,98,117)(H,105,106)(H4,81,82,84)/t52-,53-,54-,55-,56-,57-,58-,59-,60-,61-,62-,65-/m0/s1
• InChIKey: UAHFGYDRQSXQEB-PWPYQVNISA-N
• Protein Sequence: Ac-Ser-Tyr-Ser-Nle-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH2

Properties

• Density: 1.46g/cm³ (Cal.)
• solubility: Soluble to 0.60 mg/ml in water