preferred_name: a CDP-1,2-diacyl-sn-glycerol + L-serine => a 1,2-diacyl-sn-glycero-3-phospho-L-serine + CMP + H(+)
preferred_name_lc: a cdp-1,2-diacyl-sn-glycerol + l-serine => a 1,2-diacyl-sn-glycero-3-phospho-l-serine + cmp + h(+)
label: a CDP-1,2-diacyl-sn-glycerol + L-serine => a 1,2-diacyl-sn-glycero-3-phospho-L-serine + CMP + H(+)
label_lc: a cdp-1,2-diacyl-sn-glycerol + l-serine => a 1,2-diacyl-sn-glycero-3-phospho-l-serine + cmp + h(+)