10 percent human plasma in acetonitrile T=37°C; phosphate buffer (pH 7.4); or in undiluted plasma; Rate constant;

Tween 80; potassium chloride in phosphate buffer T=37°C; Hydrolysis; pH=7.4; Kinetics; Further Variations:pH-valuesalso in 80 percent human plasma or 10 percent rat liver homogenate;

Tween 80; potassium chloride in phosphate buffer T=37°C; Hydrolysis; pH=7.4; Kinetics; Further Variations:pH-valuesalso in 80 percent human plasma or 10 percent rat liver homogenate;