label: 1-hexadecanoyl-2-(9Z)-octadecenoyl-3-octadecanoyl-sn-glycerol + H2O <=> 2-(9Z-octadecenoyl)-3-octadecanoyl-sn-glycerol + hexadecanoate + H(+)
label_lc: 1-hexadecanoyl-2-(9z)-octadecenoyl-3-octadecanoyl-sn-glycerol + h2o <=> 2-(9z-octadecenoyl)-3-octadecanoyl-sn-glycerol + hexadecanoate + h(+)