4145 Rugulosin Rugulosin is an intense yellow pigment produced by some fungal species of Penicillium, Aspergillus and the fungal symbiotants of some lichens. Rugulosin shows antibacterial and insecticidal activity and has found application as a bioinsecticide, notably as the active secondary metabolite in endophytic fungi of seedlings. Rugulosin (+ form) is an inhibitor of RNA Polymerase and RNase. (A3226, A3227). 23537-16-8 10053075 C30H22O10 White powder. 3, not classifiable as to its carcinogenicity to humans. (L135) This is a natural compound that is used as a pesticide. 2014-08-29T05:06:53Z 2026-05-21T02:15:02Z C16764 true CC1=CC2=C(C(O)=C1)C(=O)C1=C(O)C3C(O)C4C5C(O)C(C(O)=C6C(=O)C7=C(C=C(C)C=C7O)C(=O)C356)C14C2=O C30H22O10 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 OYNIPTDPTUSUAY-UHFFFAOYSA-N 542.4897 542.121296924 Exogenous Solid 19968911 CHEM003051 DTXSID40891838 NS00094913 189.65999999999997 140.2298 53.10356712277119 0 10 6 7.295401146271626 -3.043227205442209 0 8 1.95 -3.03 5.07e-01 g/l