TY - JOUR
T1 - Facile one-pot synthesis of novel dispirooxindole-pyrrolidine derivatives and their antimicrobial and anticancer activity against A549 human lung adenocarcinoma cancer cell line
AU - Arun, Y.
AU - Bhaskar, G.
AU - Balachandran, C.
AU - Ignacimuthu, S.
AU - Perumal, P. T.
N1 - Funding Information:
One of the authors Y. Arun thanks the University Grants Commission, New Delhi, India for the research fellowship.
PY - 2013/3/15
Y1 - 2013/3/15
N2 - Novel dispirooxindole-pyrrolidine derivatives have been synthesized through 1,3-dipolar cycloaddition of an azomethine ylide generated from isatin and sarcosine with the dipolarophile 3-(1H-indol-3-yl)-3-oxo-2-(2-oxoindolin-3- ylidene)propanenitrile, and also spiro compound of acenaphthenequinone obtained by the same optimized reaction condition. Synthesized compounds were evaluated for their antimicrobial activity and all the compounds shown significant activity. Anticancer activity was evaluated against A549 human lung adenocarcinoma cancer cell lines. Compounds 7b, 7g, 7i and 7r exhibit very good anticancer activity 62.96%, 62.03%, 67.67% and 60.22%, respectively, at the dose of 200 μg/mL and compound 7i shows IC50 value in 50 μg/mL.
AB - Novel dispirooxindole-pyrrolidine derivatives have been synthesized through 1,3-dipolar cycloaddition of an azomethine ylide generated from isatin and sarcosine with the dipolarophile 3-(1H-indol-3-yl)-3-oxo-2-(2-oxoindolin-3- ylidene)propanenitrile, and also spiro compound of acenaphthenequinone obtained by the same optimized reaction condition. Synthesized compounds were evaluated for their antimicrobial activity and all the compounds shown significant activity. Anticancer activity was evaluated against A549 human lung adenocarcinoma cancer cell lines. Compounds 7b, 7g, 7i and 7r exhibit very good anticancer activity 62.96%, 62.03%, 67.67% and 60.22%, respectively, at the dose of 200 μg/mL and compound 7i shows IC50 value in 50 μg/mL.
KW - Anticancer activity
KW - Antimicrobial activity
KW - Azomethine ylide cycloaddition
KW - Multicomponent reaction
KW - Spirooxindole
UR - http://www.scopus.com/inward/record.url?scp=84874657033&partnerID=8YFLogxK
U2 - 10.1016/j.bmcl.2013.01.023
DO - 10.1016/j.bmcl.2013.01.023
M3 - Article
C2 - 23395665
AN - SCOPUS:84874657033
SN - 0960-894X
VL - 23
SP - 1839
EP - 1845
JO - Bioorganic and Medicinal Chemistry Letters
JF - Bioorganic and Medicinal Chemistry Letters
IS - 6
ER -