Skip to main content
. Author manuscript; available in PMC: 2021 Sep 17.
Published in final edited form as: Tetrahedron Lett. 2020 Aug 16;61(38):152353. doi: 10.1016/j.tetlet.2020.152353

Figure 1:

Figure 1:

1 – The azaindole core; 2 – The B-Raf kinase inhibitor vemurafenib; 3 – The furo[2,3-b]pyridine core; 4 – The general structure of the furoquinoline alkaloids isolated from Rutaceae sp.; 5–6: Alkaloids isolated from Sarcomelicope megistophylla - Furomegistine I and II.