Product Description: 10'-Desmethoxystreptonigrin is an inhibitor for Ras Farnesyltransferase with an IC50 of 21 μM. 10'-Desmethoxystreptonigrin is a broad-spectrum antibiotic with antibacterial activity. 10'-Desmethoxystreptonigrin exhibits antitumor activity against P388 leukemia, without significant cytotoxicity (LD50 is 8.8 mg/kg)[1].
Formula: C24H20N4O7
References: [1]Liu WC, et al. 10'-Desmethoxystreptonigrin, a novel analog of streptonigrin. J Antibiot (Tokyo). 1992 Apr;45(4):454-7.