1-Hydroxy-2-((6-O-beta-D-xylopyranosyl-beta-D-glucopyranosyl)oxy)anthraquinone 152-84-1 4-17-00-03462 (Beilstein Handbook Reference) Alizarin primeveroside BRN 0071586 CCRIS 4531 EINECS 205-808-9 Glucopyranoside, 1-hydroxy-2-anthraquinonyl 6-O-beta-D-xylopyranosyl-, beta-D- Ruberythric acid Rubianic acid Rubierythric acid beta-D-1-Hydroxy-2-anthraquinonyl 6-O-beta-D-xylopyranosylglucopyranoside