The molecule is a 3-methoxy-4-hydroxy-5-all-trans-polyprenylbenzoate in which the polyprenyl component is specified as heptaprenyl. It is a conjugate base of a 3-methoxy-4-hydroxy-5-all-trans-heptaprenylbenzoic acid.
4-carboxy-2-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-2,6,10,14,18,22,26-heptaenyl]-6-methoxyphenolate