preferred_name: 6alpha-O-beta-D-galactopyranosyl-(1-3)--beta-D-fucopyranosyl-(1-2)-beta-D-galactopyranosyl-(1-4)-(beta-D-quinovopyranosyl-(1-2)-beta-D-xylopyranosyl-(1-3)-beta-D-quinovopyranosyl)-5alpha-pregn-9(11)-en-20-one-3beta-yl sulfate