sodium 6-{[6-deoxyhexopyranosyl-(1->2)-[6-deoxyhexopyranosyl-(1->3)-6-deoxyhexopyranosyl-(1->2)hexopyranosyl-(1->4)]pentopyranosyl-(1->3)-6-deoxyhexopyranosyl]oxy}-20-hydroxy-23-oxoergost-9(11)-en-3-yl sulfate