(5E,7Z,10Z,13Z,16Z,19Z)-4-羟基-5,7,10,13,16,19-二十二碳六烯酸

Methyl (5E,7Z,10Z,13Z,16Z,19Z)-4-oxo-5,7,10,13,16,19-docosahexaenoate

4-oxo-docosanoic acid ethyl ester