Process for the industrial synthesis and new crystalline form of the compound of formula (I):
Medicinal products containing the same which are useful in treating disorders of the melatoninergic system.
公式(I)化合物的工业合成过程和新的晶体形式:含有该化合物的药物制剂,可用于治疗
褪黑激素系统紊乱的疾病。