prephytoene diphosphate 722.444 722.91124 C40H68O7P2 CC(C)=CCC\C(C)=C\CC\C(C)=C\CC\C(C)=C\C1C(COP(O)(=O)OP(O)(O)=O)C1(C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C CHEBI:14885 InChI=1S/C40H68O7P2/c1-31(2)17-11-19-33(5)21-13-23-35(7)25-15-26-37(9)29-38-39(30-46-49(44,45)47-48(41,42)43)40(38,10)28-16-27-36(8)24-14-22-34(6)20-12-18-32(3)4/h17-18,21-22,25,27,29,38-39H,11-16,19-20,23-24,26,28,30H2,1-10H3,(H,44,45)(H2,41,42,43)/b33-21+,34-22+,35-25+,36-27+,37-29+ RVCNKTPCHZNAAO-QKUGLALCSA-N chebi_ontology prephytoene diphosphate carotenoid terpenyl phosphate