The molecule is an organosulfate oxoanion that is the conjugate base of lamellarin alpha 20-hydrogen sulfate. It is a conjugate base of a lamellarin alpha 20-hydrogen sulfate.
[12-(3-hydroxy-4-methoxyphenyl)-8,16,17-trimethoxy-3-oxo-4-oxa-1-azapentacyclo[11.8.0.02,11.05,10.014,19]henicosa-2(11),5,7,9,12,14,16,18,20-nonaen-7-yl] sulfate