2-hydroxy-7-methyl-6-oxo-(2E,4E)-octadienoate + H2O <=> 2-methylpropanoate + 2-oxopent-4-enoate + H(+)
2-hydroxy-7-methyl-6-oxo-(2e,4e)-octadienoate + h2o <=> 2-methylpropanoate + 2-oxopent-4-enoate + h(+)
2-hydroxy-7-methyl-6-oxo-(2E,4E)-octadienoate + H2O <=> 2-methylpropanoate + 2-oxopent-4-enoate + H(+)
2-hydroxy-7-methyl-6-oxo-(2e,4e)-octadienoate + h2o <=> 2-methylpropanoate + 2-oxopent-4-enoate + h(+)