gutolactone gutolactone gutolactone is a chemical compound extracted from simaba guianensis and it has displayed antimalarial properties in vitro. gutolactone names other names gurolactone identifiers cas number 152369-48-7 3d model (jsmol) interactive image chebi chebi:65989 pubchem cid 70697826 comptox dashboard (epa) dtxsid90934486 inchi inchi=1s/c25h32o9/c1-10(2)6-15(27)34-17-19-24(5)21(30)16(28)18-23(4)12(11(3)7-13(26)20(23)29)8-14(33-22(17)31)25(18,19)9-32-24/h6-7,12,14,16-21,28-30h,8-9h2,1-5h3/t12-,14+,16+,17+,18+,19-,20+,21-,23-,24-,25+/m0/s1key: wsunncjenrrpls-dqvmprlhsa-n smiles cc1=cc(=o)(2(1c3452(((4(c(=o)o3)oc(=o)c=c(c)c)(oc5)c)o)o)c)o properties chemical formula c25h32o9 molar mass 476.522 g·mol−1 except where otherwise noted, data are given for materials in their standard state (at 25 °c , 100 kpa). infobox references