Calcium Chloride → HCID 86633380, compound

Participants

Reaction Steps

2.15 g of 3-O-(6-sulfo-α-D-quinovopyranosyl)-1-O-stearoyl-propane-1,3-diol sodium salt was dissolved in 60 ml of water, adsorbed to a WAKOGEL® 100C18 (manufactured by Wako Pure Chemical Industries, Ltd.) column, and 500 ml of 1% calcium chloride solution was poured into the column for substitution, and washed with 500 ml of distilled water. Thereafter, elution was performed with 200 ml each of 50%, 80%, and 100% methanol, and reprecipitated from 98% heated ethanol to obtain 1.47 g of 3-O-(6-sulfo-α-D-quinovopyranosyl)-1-O-stearoyl-propane-1,3-diol calcium salt.

Provenance & Evidence