The molecule is a monoacylglycerol 20:5 in which the acyl group specified at position 2 is (5Z,8Z,11Z,14Z,17Z)-eicosapentaenoyl. It derives from an all-cis-5,8,11,14,17-icosapentaenoic acid.
1,3-dihydroxypropan-2-yl (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate