. "1.1.1.75" . . . . . "(R)-aminopropanol dehydrogenase" . . . "R)-dehydropantoate dehydrogenase" . "R)-mandelate dehydrogenase" . "(R)-aminopropanol dehydrogenase" . "(''R'')-aminopropanol dehydrogenase" . . . "R)-pantolactone dehydrogenase" . .