Standard InChI: InChI=1S/C30H48O4/c1-25(2)21-10-9-19-18(27(21,5)14-12-22(25)32)11-15-28(6)24(20(31)17-29(19,28)7)30(8)16-13-23(34-30)26(3,4)33/h20-21,23-24,31,33H,9-17H2,1-8H3/t20-,21-,23-,24-,27+,28+,29-,30+/m0/s1
1.Gutierrez C, Gonzalez-Coloma A, Hoffmann JJ. (1999) Antifeedant properties of natural products from Parthenium argentatum, P. argentatumP. tomentosum (Asteraceae) and Castela emoryi (Simaroubeaceae) against Reticulitermes flavipes, 10 (1):[10.1016/S0926-6690(99)00003-5]