4.2.2.19 (13Z)-docos-13-enoic acid strong inhibition 17290 4.2.2.19 arachidic acid - 13148 4.2.2.19 behenic acid - 9426 4.2.2.19 capric acid - 4921 4.2.2.19 EGTA complete inhibition 173 4.2.2.19 eicosadienoic acid - 6811 4.2.2.19 eicosanoic acid strong inhibition 8315 4.2.2.19 eicosapentaenoic acid - 2992 4.2.2.19 eicosatetraenoic acid - 17291 4.2.2.19 eicosatrienoic acid nonconmpetitive 8483