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2015

Wayne State University

Apoptosis

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Design And Synthesis Of Isatin-Based Caspase Inhibitors For Ruthenium Caging Applications, Kasun Chinthaka Ratnayake Jan 2015

Design And Synthesis Of Isatin-Based Caspase Inhibitors For Ruthenium Caging Applications, Kasun Chinthaka Ratnayake

Wayne State University Theses

ABSTRACT

DESIGN AND SYNTHESIS OF ISATIN BASED CASPASE INHIBITORS FOR RUTHENIUM CAGING APPLICATIONS

by

KASUN CHINTHAKA RATNAYAKE

August 2015

Advisor: Jeremy J. Kodanko, Ph.D.

Major: Chemistry (Organic)

Degree: Master of Science

Apoptosis is the energy dependent programmed cell death. Improper function of apoptosis could lead to diseases such as cancers, strokes, Alziemer’s disease. Caspases are the enzymes involved in the later stage of this process. Peptidyl and non-peptidyl caspase inhibitors have been synthesized recently. These non-peptidyl compound classes which consist of pyrrolidinyl-5-sulfo isatins have showed a greater potency against executioner caspases, caspase-3 and -7. According to literature and for further …