Adenosine → HCID 135450943, compound

Participants

Reaction Steps

A mixture of 145 mg (0.48 mmol) of compound 12 and 0.5 ml of a suspension of adenosine deaminase in 100 ml 0.05 M phosphate buffer, pH 7.5, was incubated for 4 hours at 30° C. The reaction mixture was concentrated to about 15 ml and the precipitate filtered off. Recrystallization from water provided 50 mg analytically pure compound 13. The filtrates were placed onto an XAD column (25×2 cm), which was eluted with water followed by MeOH-water (3:1). Evaporation gave an extra 70 mg of compound 13 as a white product to a total of 0.43 mmol (89%). mp >300° C.

Provenance & Evidence