Synthesis 2023; 55(16): 2526-2536
DOI: 10.1055/a-2053-2811
paper

Green Stereoselective Synthesis and In Silico Anticancer Evaluation of Tetrahydro-β-carboline-Derived Spiro Heterocycles

Maneesh Mohan
a   Department of Chemistry, University of Kerala, Kariavattom, Thiruvananthapuram, 695581, India
,
Susan P. Eldhose
b   Department of Chemistry, St. Michael’s College, Cherthala, Alappuzha, 688539, India
,
Athul Sudheendranath
c   Department of Chemistry, Indian Institute of Technology, Hauz Khas, New Delhi, 110016, India
,
Jayasree E. G.
d   Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, 682022, India
,
Ani Deepthi
a   Department of Chemistry, University of Kerala, Kariavattom, Thiruvananthapuram, 695581, India
› Author Affiliations
M.N. thanks University of Kerala for the financial support in terms of fellowship.


Abstract

A green stereoselective synthesis of spiroheterocycles incorporating a spirooxindole and a 1,2,3,4-tetrahydro-β-carboline (THβC) are demonstrated here by the one-pot, three-component reaction of THβC, isatins, and chalcones. Operational simplicity and chromatography-free isolation are the highlights of the reaction which resulted in densely substituted spiroheterocycles with four-contiguous stereocenters in excellent yields. The activity of the compounds as anticancer agents was studied in silico against MDM2 and PLK1 target proteins and they show excellent binding interactions compared to reference drugs.

Supporting Information



Publication History

Received: 19 January 2023

Accepted after revision: 13 March 2023

Accepted Manuscript online:
13 March 2023

Article published online:
18 April 2023

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