Gilvocarcin M

Gilvocarcin M is an antibiotic originally isolated from S. gilvotanareus. It is active against S. aureus when used at a concentration of 32 µg/ml. Gilvocarcin M inhibits growth of KB cells (IC50 = 0.52 µg/ml) but has no effect on survival in a P388 mouse model of leukemia when used at doses ranging from 25 to 400 mg/kg. Gilvocarcin M intercalates into bacteriophage PM2 DNA. It is toxic to rats with an intravenous LD50 value of 450 mg/kg.Formal Name: 4-(6-deoxy-alpha-D-galactofuranosyl)-1-hydroxy-10,12-dimethoxy-8-methyl-6H-benzo[d]naphtho[1,2-b]pyran-6-one. CAS Number: 77879-89-1. Synonyms: Antibiotic 1072A. Molecular Formula: C26H26O9. Formula Weight: 482.5. Purity: >95%. Formulation: (Request formulation change), A lyophilized powder. Solubility: DMF: soluble, DMSO: soluble. SMILES: O=C(O1)C2=C(C(OC)=CC(C)=C2)C3=C1C4=C([C@H]5O[C@@]([H])([C@H](O)C)[C@H](O)[C@H]5O)C=CC(O)=C4C(OC)=C3. InChi Code: InChI=1S/C26H26O9/c1-10-7-14-18(16(8-10)32-3)13-9-17(33-4)20-15(28)6-5-12(19(20)24(13)35-26(14)31)25-22(30)21(29)23(34-25)11(2)27/h5-9,11,21-23,25,27-30H,1-4H3/t11-,21-,22-,23+,25-/m1/s1. InChi Key: BYFOTBZTKXSZHH-FUCVEXJHSA-N. Origin: Bacterium/Streptomyces sp..