Lyciumin C is a monocyclic octapeptide containing a novel C-N linkage between tryptophan N1 and glycine Cα, and can be found in the root bark of Lycium chinense MILL [1].
In Vitro, Lyciumin C is a cyclic octapeptide isolated from Lycii Radicis Cortex and fresh root-bark of Lycium chinense, with a confirmed structure containing a novel indole N1-glycine Cα linkage, characterized by specific spectral, mass spectrometric, and enzymatic hydrolysis data[1].
References:
[1]. S Yahara, et al. Cyclic peptides, acyclic diterpene glycosides and other compounds from Lycium chinense Mill. Chem Pharm Bull (Tokyo). 1993 Apr;41(4):703-9.
In Vitro, Lyciumin C is a cyclic octapeptide isolated from Lycii Radicis Cortex and fresh root-bark of Lycium chinense, with a confirmed structure containing a novel indole N1-glycine Cα linkage, characterized by specific spectral, mass spectrometric, and enzymatic hydrolysis data[1].
References:
[1]. S Yahara, et al. Cyclic peptides, acyclic diterpene glycosides and other compounds from Lycium chinense Mill. Chem Pharm Bull (Tokyo). 1993 Apr;41(4):703-9.