Protactin [CAS 141912-59-6]

Protactin is a pentapeptide lactone produced by Streptomyces cucumeris strain L703-4 (ATCC 53784) with significant antioxidant properties. Protactin can be converted to actinomycin Zp by ferrocyanide oxidation. Actinomycin Zp exhibits potent antibacterial activity in vitro and has significant antitumor effects against P-388 leukemia in a mouse model[1].

[141912-59-6]

C32H48N6O8

644.76

O=C([C@@H](NC(C1=CC=C(C(O)=C1N)C)=O)[C@@H](C)OC2=O)N[C@@H](C(N3[C@H](C(N(CC(N([C@H]2C(C)C)C)=O)C)=O)CCC3C)=O)C(C)C

Bacterial

Room temperature