4.2.3.51 5 neryl diphosphate - 407280 4.2.3.51 additional information the enzyme has very poor affinity for geranyl diphosphate 89 4.2.3.51 neryl diphosphate neryl diphosphate most likely ionizes to a neryl cation, which can further isomerize to an alpha-terpinyl cation. Further transformations of this cyclic intermediate can eventually yield all observed products of PHS1 409969 4.2.3.51 neryl diphosphate - 430553