Method for preparing gentianine injection by taking gentian as raw material and application of method
A technology for gentianine and injection, applied in the field of preparing gentianine injection, can solve problems such as poor solubility of gentianine, and achieve the effects of improving solubility, improving stability and relieving resource pressure
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[0041] gentian 10kg, the gentian medicinal material is produced in Liaoning Province, and purchased from Harbin Tianyuan Medicinal Material Company. The roots and rhizomes of Gentiana (Gentiana scabra Bge.) identified as genuine, the quality conforms to the relevant regulations of the Pharmacopoeia of the People's Republic of China.
[0042] High-performance liquid chromatography (Waters2695-2998 type); ODSC18 chromatographic column (250mm×4.6mm); constant temperature water bath (Beijing Medical Equipment Factory); electronic thermostat heating mantle (Tianjin Test Instrument Co., Ltd.); Evaporator (RE-5298A type, Shanghai Yarong Biochemical Instrument Factory); circulating water vacuum pump (Zhengzhou Great Wall Technology Industry and Trade Co., Ltd.); SHB-3 dual-frequency numerical control ultrasonic cleaner (Kunshan Ultrasonic Instrument Co., Ltd.); vacuum drying device (DZF-6050, Shanghai Yiheng Technology Instrument Co., Ltd.); four-purpose UV analyzer (ZF-II, Shanghai G...
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