4-{[2-(4-吗啉)乙基]氧基}苯甲酸盐酸盐 、 2-[4-[(甲磺酰)氧]苯基]-苯并[b]噻吩-6-醇 6-甲烷磺酸 以of recrystallized product was obtained, of which 1.25 g的产率得到6-methanesulfonyloxy-2-(4-methanesulfonyloxyphenyl)-3-[4-(2-morpholinoethoxy)benzoyl]benzo[b]thiophene, hydrochloride
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名称:
Process for preparing 3-(4-aminoethoxybenzoyl)benzo[b]thiophenes