Three new jatrophane diterpene polyesters named tuckeyanols A and B and euphotuckeyanol, as well as ten known compounds, helioscopinolides A, B, D and E, naringenin, aromadendrin, coniferaldehyde, 4,20-dideoxy-5-hydroxyphorbol 12,13-diisobutyrate, 4,20-dideoxy-5-hydroxyphorbol