RA X Peptide is an antitumor cyclic hexapeptide. References: Itokawa H, Saitou K, Morita H, Takeya K, Yamada K. Structures and conformations of metabolites of antitumor cyclic hexapeptides, RA-VII and RA-X. Chem Pharm Bull (Tokyo). 1992 Nov;40(11):2984-9. PubMed PMID: 1477912.

纯度：≥98%

CAS：140679-94-3