Synonyms: | Escin Impurity 1(Escin IA);AESCIN IA(SH);2)-O-[b-D-glucopyranosyl-(1®;b-D-Glucopyranosiduronic acid, (3b,4b,16a,21b,22a)-22-(acetyloxy)-16,23,28-trihydroxy-21-[[(2E)-2-Methyl-1-oxo-2-buten-1-yl]oxy]olean-12-en-3-ylO-b-D-glucopyranosyl-(1®;Escin IA (Aescin IA);Aescin IA;Aescin A;Aescin Ia, 98%, from Aesculus wilsonii Rehder |