3-Benzyloxymethyl-1-(4-methoxy-benzenesulfonyl)-2,3,4,7-tetrahydro-1H-azepine-2-carboxylic acid 、 acetic acid (2-hydroxycarbamoyl-1-(4-methoxyphenylsulfonyl)-2,3,4,7-tetrahydro-1H-azepin-3-yl)methyl ester 生成
3-benzyloxymethyl-1-(4-methoxyphenylsulfonyl)-2,3,4,7-tetrahydro-1H-azepine-2-hydroxamic acid