(+)-Rugulosin

(+)-Rugulosin is a pigment and mycotoxin produced by certain fungi. It inhibits HIV-1 integrase activity with IC50 values of 19 and 25 µM in coupled and strand transfer assays, respectively. It also inhibits ribonuclease H in rat liver by 83% at a concentration of 157 µM and ribonucleases H1, H2, and H3 in T. pyriformis by 100, 99, and 100%, respectively, at a concentration of 313 µM. (+)-Rugulosin leads to hepatic injury and liver cell hyperplasia in mice when administered in the diet. It is cytotoxic to insect cells but not mammalian C6/36, L929, and HepG2 cells (ID50s = 1.2, >200, 23.7, and >200 µg/ml, respectively).Formal Name: (5aS,6R,13aS,14R,17S,18R,19R,20S)-1,7,9,15,17,20-hexahydroxy-3,11-dimethyl-5H,6H-6,13a,5a,14-[1,2,3,4]butanetetraylcycloocta[1,2-b:5,6-b']dinaphthalene-5,8,13,16(14H)-tetrone. CAS Number: 23537-16-8. Synonyms: NSC 160880, NSC 249990, Rugulosin A. Molecular Formula: C30H22O10. Formula Weight: 542.5. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMSO: Soluble, Ethanol: Soluble, Methanol: Soluble. SMILES: CC1=CC(O)=C(C(C2=C(O)[C@]3([H])[C@]4(C(C5=CC(C)=CC(O)=C5C6=O)=O)C6=C(O)[C@@]([H])([C@](O)([H])[C@]4([H])[C@@]7([H])[C@]3([H])O)[C@]27C8=O)=O)C8=C1. InChi Code: InChI=1S/C30H22O10/c1-7-3-9-13(11(31)5-7)21(33)17-25(37)20-23(35)15-16-24(36)19(29(15,17)27(9)39)26(38)18-22(34)14-10(28(40)30(16,18)20)4-8(2)6-12(14)32/h3-6,15-16,19-20,23-24,31-32,35-38H,1-2H3/t15-,16-,19+,20+,23-,24-,29+,30+/m0/s1. InChi Key: OYNIPTDPTUSUAY-PUTAFCBNSA-N.