4.6.1.12 1.8 - 2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol - 708124 4.6.1.12 2.5 - 2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol - 708124 4.6.1.12 2.7 - 2-phospho-4-(cytidine 5'-diphospho)-2-C-methyl-D-erythritol - 708124