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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Drug Des. 2017 Mar 1;6(1):143. doi: 10.4172/2169-0138.1000143

Table 2.

Antiproliferative activity of selected β-carbolines on human breast cancer cell lines.

graphic file with name nihms871086u2.jpg
Compound
Number		 R1 R2 R3 R4 MCF-7
IC50 (µM)		 MDA-MB-468
IC50 (µM)
11 graphic file with name nihms871086t52.jpg OCH3 H H 0.26 0.08
34 graphic file with name nihms871086t53.jpg graphic file with name nihms871086t54.jpg H H 2.04 1.11
43 graphic file with name nihms871086t55.jpg H H H 1.42 0.80
45 graphic file with name nihms871086t56.jpg OCF3 H H 7.61 4.99
48 graphic file with name nihms871086t57.jpg H H CH3 50.80 14.23