11beta,18-Epoxy-18,21-dihydroxy-20-oxo-5beta-pregnan-3alpha-yl beta-D-glucopyranosiduronic acid 20605-81-6 TA-GA Tetrahydroaldosterone 3beta-glucosiduronic acid Tetrahydroaldosterone-3-glucuronide beta-D-Glucopyranosiduronic acid, (3alpha,5beta,11beta)-11,18-epoxy-18,21-dihydro-20-oxopregnan-3-yl