Application of isoflavone compound Final-2 in preparing glucose transporter expression inhibitor of lung cancer cells
A final-2, glucose transport technology, used in the field of biomedicine to achieve the effects of blocking cyclic growth, inhibiting proliferation rate, and promoting apoptosis
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[0048] The preparation of embodiment 1 isoflavone compound Final-2
[0049] The preparation process of isoflavone compound Final-2 is as follows figure 1 As shown, Final-2 is prepared through five steps of chemical reaction, which specifically includes the following steps:
[0050] 1. Preparation of intermediate 3
[0051]Genistein 2 (4.0 g, 29.6 mmol) was dissolved in 300 mL of methanol, and 3-methyl-2-butenal (14.4 mL, 148.0 mmol) and calcium hydroxide (4.4 g, 59.2 mmol) were added. The reaction solution was stirred at room temperature (18° C.) for 48 h and then concentrated. The resulting sample was dissolved in 300 mL of ethyl acetate and washed with 1M hydrochloric acid. The organic phase was separated, dried with anhydrous sodium sulfate and filtered with suction, and the filtrate was concentrated to obtain a crude product. The crude product was purified by silica gel column chromatography with petroleum ether and ethyl acetate to obtain 3.8 g of intermediate 3 as a y...
Embodiment 2
[0060] Example 2 Cell Functional Analysis Test
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