1,2,3-tri-(9Z)-hexadecenoylglycerol + 9-hydroxy-octadecanoate <=> 1,3-di-(9Z)-hexadecenoylglycerol + 9-(9Z-hexadecenoyloxy)-octadecanoate
1,2,3-tri-(9z)-hexadecenoylglycerol + 9-hydroxy-octadecanoate <=> 1,3-di-(9z)-hexadecenoylglycerol + 9-(9z-hexadecenoyloxy)-octadecanoate