英文别名Fudosteine Impurity 3 Monomer; Fudosteine Sulfoxide; 3-[(3-Hydroxypropyl)sulfinyl]-L-alanine; L-ALANINE, 3-[(3-HYDROXYPROPYL)SULFINYL]-; Fudosteine Sulfoxide Impurity; ((3-hydroxypropyl)sulfinyl)-D-alanine; Fordostan sulfoxide; Fudosteine Impurity 21 (Mixture of Diastereomers) 
