US 10,889,606 B2
Biflavone-iron complex, preparation method and application thereof
Li Xu, Nanjing (CN); Fuliang Cao, Nanjing (CN); and Shilong Yang, Nanjing (CN)
Assigned to NANJING FORESTRY UNIVERSITY, Nanjing (CN)
Appl. No. 16/487,848
Filed by NANJING FORESTRY UNIVERSITY, Nanjing (CN)
PCT Filed Feb. 13, 2018, PCT No. PCT/CN2018/076732
§ 371(c)(1), (2) Date Aug. 22, 2019,
PCT Pub. No. WO2018/153328, PCT Pub. Date Aug. 30, 2018.
Claims priority of application No. 2017 1 0097598 (CN), filed on Feb. 22, 2017.
Prior Publication US 2020/0239506 A1, Jul. 30, 2020
Int. Cl. A61P 39/06 (2006.01); C07F 15/02 (2006.01)
CPC C07F 15/025 (2013.01) [A61P 39/06 (2018.01)] 6 Claims
 
1. A biflavone-iron complex, comprising the following structural formula:

OG Complex Work Unit Drawing
wherein, X is NO3 or Cl.