发明授权
US06350869B1 Crystalline amine salt of cefdinir 有权
头孢地尼的结晶胺盐

Crystalline amine salt of cefdinir
摘要:
Cefdinir in the form of a salt with dicyclohexylamine, a process for its production and its use in the purification of impure cefdinir.
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