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. 2019 Dec 27;12(1):82. doi: 10.3390/nu12010082

Figure 1.

Figure 1

Chemical structures and plasma levels of Pter after administering Pter phosphate disodium salt. The pharmaceutical form of disodium salt of Pter phosphate was used to facilitate its daily subcutaneous administration in vivo. (A) Chemical structures of Pter and Pter phosphate disodium salt. (B) A subcutaneous injection of Pter phosphate disodium salt (Pter 50 mg/kg) was administered dissolved in water (25 mg/mL). Blood was collected at different times and Pter was quantified in plasma by the UPLC-MS/MS analysis. The results are the means ± S.D. of four different rabbits.