Water soluble decoquinate and method for preparing same
A kind of decoquinate, the technology of decoquinate, applied in the field of water-soluble decoquinate and its preparation, can solve the problems of unfavorable absorption, low bioavailability, decoquinate is not easily soluble in water, etc., to achieve Increase solubility, improve drug dispersion, and improve the effect of clinical utilization value
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Embodiment 1
[0022] Get 1 part of decoquinate, 5 parts of polyethylene glycol 2000, and 1 part of sodium lauryl sulfate. Heat and melt polyethylene glycol 2000, add decoquinate and sodium lauryl sulfate, stir to disperse evenly, and vacuum dry to obtain a water-soluble decoquinate solid dispersion.
[0023] The above parts are parts by weight.
Embodiment 2
[0025] Take 1 part of decoquinate, 10 parts of polyethylene glycol 4000, and 2 parts of polysorbate-80. Heat and melt polyethylene glycol 4000, add decoquinate and polysorbate-80, stir to disperse evenly, and vacuum dry to obtain water-soluble decoquinate solid dispersion.
[0026] The above parts are parts by weight.
Embodiment 3
[0028] Take 1 part of decoquinate, 8 parts of polyethylene glycol 6000, and 1 part of sodium dodecylsulfonate. Heat and melt polyethylene glycol 6000, add decoquinate and sodium dodecylsulfonate, stir to disperse evenly, and vacuum dry to obtain water-soluble decoquinate solid dispersion.
[0029] The above parts are parts by weight.
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