Synonym(s): (7 R ,18 Z ,21 Z )-4-Hydroxy- N , N , N -trimethyl-10-oxo-7-[[(9 Z ,12 Z )-1-oxo-9,12-octadecadien-1-yl]oxy]-3,5,9-trioxa-4-phosphaheptacosa-18,21-dien-1-aminium 4-oxide, inner salt; 1,2-Di(cis-9,12-octadecadienoyl)- sn -glycero-3-phosphocholine; 1,2-Dilinoleoyl- sn...