label: (3R)-hydroxy-(15Z,18Z,21Z,24Z,27Z)-triacontapentaenoyl-CoA => (2E,15Z,18Z,21Z,24Z,27Z)-triacontahexaenoyl-CoA + H2O
label_lc: (3r)-hydroxy-(15z,18z,21z,24z,27z)-triacontapentaenoyl-coa => (2e,15z,18z,21z,24z,27z)-triacontahexaenoyl-coa + h2o