Sdz 280 446 is on of the the most active cyclopeptolide of various resistance-modifying agents in restoring rhodamine-123 retention within multidrug resistant P388 cells. References: Pourtier-Manzanedo A, Didier AD, Muller CD, Loor F. SDZ PSC 833 and SDZ 280-446 are the most active of various resistance-modifying agents in restoring rhodamine-123 retention within multidrug resistant P388 cells. Anticancer Drugs. 1992 Aug;3(4):419-25. PubMed PMID: 1421439.

纯度：≥98%

CAS：129893-84-1