Before revision: The mechanism for the absence of first-pass metabolism and lack of disproportionate liver exposure with oral administration has been elucidated for a closely related sulfonamide–proline estradiol ester known as EC508, which shows the same properties as EC586
After revision: .The mechanism for the absence of first-pass metabolism and lack of disproportionate liver exposure with oral administration has been elucidated for a closely related sulfonamide–proline estradiol ester known as EC508, which shows the same properties as EC586