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2 results about "Ziprasidone" patented technology

Ziprasidone injection is used to treat occurrences of severe agitation in patients with schizophrenia.

Ziprasidone starting material related substance detection method

The invention relates to a method for detecting related substances of a ziprasidone starting material. The starting material is 6-chloroindole-2-ketone; according to the detection method, high performance liquid chromatography is adopted, phenylsilane bonded silica gel or adamantyl bonded silica gel is used as a chromatographic column of a filler, mobile phases comprise a mobile phase A and a mobile phase B, the mobile phase A is a monopotassium phosphate aqueous solution, the mobile phase B is methanol, and the 6-chloroindole-2-one related substances are detected. The method is good in specificity, high in sensitivity, high in accuracy and good in repeatability.
Owner:NANJING CHIA TAI TIANQING PHARMA