. "\"Catalysis of the reaction: CTP + phosphatidate = diphosphate + CDP-diacylglycerol.\" [EC:2.7.7.41]" . . "phosphatidate cytidylyltransferase activity" . "CDP diglyceride pyrophosphorylase activity" . "CDP-diacylglyceride synthetase activity" . "CDP-diacylglycerol synthase activity" . "CDP-diglyceride diphosphorylase activity" . "CDP-diglyceride pyrophosphorylase activity" . "CDP-diglyceride synthase activity" . "CDP-diglyceride synthetase activity" . "CTP-diacylglycerol synthetase activity" . "CTP:1,2-diacylglycerophosphate-cytidyl transferase activity" . "CTP:phosphatidate cytidylyltransferase activity" . "cytidine diphosphoglyceride pyrophosphorylase activity" . "DAG synthetase activity" . "phosphatidate cytidyltransferase activity" . "phosphatidic acid cytidylyltransferase activity" . "EC:2.7.7.41" . "MetaCyc:CDPDIGLYSYN-RXN" . "RHEA:16232" . . "CDP-DG" .