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Dive into the research topics where A. Ajitha is active.

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Featured researches published by A. Ajitha.


European Journal of Medicinal Chemistry | 2018

Synthesis of podophyllotoxin linked β-carboline congeners as potential anticancer agents and DNA topoisomerase II inhibitors

Manda Sathish; Botla Kavitha; V. Lakshma Nayak; Yellaiah Tangella; A. Ajitha; Shalini Nekkanti; Abdullah Alarifi; Nagula Shankaraiah; Narayana Nagesh; Ahmed Kamal

A series of new podophyllotoxin linked β-carboline congeners have been synthesized by coupling various substituted β-carboline acids with 4β-aminopodophyllotoxin. Evaluation of their anticancer activity against a panel of human cancer cell lines such as lung cancer (A549), prostate cancer (DU-145), MDA MB-231 (breast cancer), HT-29 (colon cancer) and HeLa (cervical cancer) suggested that 7i and 7j are the most cytotoxic compounds with IC50 values of 1.07 ± 0.07 μM and 1.14 ± 0.16 respectively against DU-145 cell line. Further, detailed biological studies such as cell cycle analysis, topoisomerase II inhibition, Comet assay, DNA binding studies and docking studies have revealed that these congeners are DNA interacting topoisomerase II inhibitors.


European Journal of Medicinal Chemistry | 2018

Design, synthesis and biological evaluation of new β-carboline-bisindole compounds as DNA binding, photocleavage agents and topoisomerase I inhibitors

Jeshma Kovvuri; Burri Nagaraju; V. Lakshma Nayak; Ravikumar Akunuri; M. P. Narasimha Rao; A. Ajitha; Narayan Nagesh; Ahmed E. Kamal


Archive | 2014

DEVELOPMENT AND VALIDATION OF STABILITY INDICATING RP-HPLC METHOD FOR SAXAGLIPTIN AND METFORMIN IN TABLET DOSAGE FORM

Asiya Begum; Shilpa K; A. Ajitha; V. Uma; Maheshwar Rao


International Journal of Pharma Research & Review | 2014

Stability Indicating HPLC Method Development and Validation

D. Saimalakondaiah; V. Ranjeet Kumar; T. Rama; Mohan Reddy; A. Ajitha; V. Uma; M. S. Rao


Archive | 2015

METHOD DEVELOPMENT AND VALIDATION FOR ESTIMATION OF FAMOTIDINE IN BULK AND ITS TABLET DOSAGE FORM BY RP-HPLC

P. Sandhya Rani; G. Naga Sowjanya; A. Ajitha; V. Uma; Maheswara Rao; T. S India


Archive | 2015

EXTRACTION OF CAPSAICIN FROM Capsicum frutescens.L AND ITS ESTIMATION BY RP-HPLC METHOD

D. Ashwini; G. Usha Sree; A. Ajitha; V. Uma Maheswara Rao


Archive | 2015

METHOD DEVELOPMENT AND VALIDATION FOR THE ESTIMATION OF ATOMOXETINE HYDROCHLORIDE IN BULK AND CAPSULE DOSAGE FORM BY RP-HPLC

G. Swathi; A. Srividya; A. Ajitha; V. Uma; Maheswar Rao


Archive | 2015

STABILITY INDICATING RP-HPLC METHOD DEVELOPMENT AND VALIDATION FOR ESTIMATION OF SAROGLITAZAR IN BULK AND TABLET DOSAGE FORM

P. Sripriya; G. Naga Sowjanya; A. Ajitha; V. Uma; Maheswara Rao


Archive | 2015

A REVIEW ON STABILITY INDICATING HPLC METHOD DEVELOPMENT

B. Varsha Rao; G. Naga Sowjanya; A. Ajitha; Maheshwara Rao; F Pha


Archive | 2015

A REVIEW ON REFERENCE STANDARDS

K. Swetha; A. Ajitha; V. Uma; Maheswar Rao

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V. Uma

Kasturba Medical College

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V. Lakshma Nayak

Indian Institute of Chemical Technology

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Ahmed Kamal

Indian Institute of Chemical Technology

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Burri Nagaraju

Indian Institute of Chemical Technology

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Jeshma Kovvuri

Indian Institute of Chemical Technology

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M. P. Narasimha Rao

Indian Institute of Chemical Technology

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M. S. Rao

Kasturba Medical College

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Manda Sathish

Indian Institute of Chemical Technology

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Nagula Shankaraiah

Indian Institute of Chemical Technology

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Narayan Nagesh

Centre for Cellular and Molecular Biology

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