preferred_name: a monoacylglycerol + phosphate => a monoacyl-sn-glycero-3-phosphate + H2O
preferred_name_lc: a monoacylglycerol + phosphate => a monoacyl-sn-glycero-3-phosphate + h2o
label: a monoacylglycerol + phosphate => a monoacyl-sn-glycero-3-phosphate + H2O
label_lc: a monoacylglycerol + phosphate => a monoacyl-sn-glycero-3-phosphate + h2o