A5056701904- Chemical synthesis and alkaloids
- Phytochemistry and Biological Activities
- Traditional and Medicinal Uses of Annonaceae
- Alkaloids: synthesis and pharmacology
- Plant chemical constituents analysis
- Natural product bioactivities and synthesis
- Asymmetric Synthesis and Catalysis
- Phytochemical Studies and Bioactivities
- Synthesis of Organic Compounds
- Phytochemical compounds biological activities
- Sesquiterpenes and Asteraceae Studies
- Cancer Treatment and Pharmacology
- Synthesis and Reactions of Organic Compounds
- Oxidative Organic Chemistry Reactions
- Biological Activity of Diterpenoids and Biflavonoids
- Plant biochemistry and biosynthesis
- Cancer therapeutics and mechanisms
- Plant-based Medicinal Research
- Natural Compound Pharmacology Studies
- Microbial Metabolic Engineering and Bioproduction
- Inorganic and Organometallic Chemistry
- Bioactive Compounds and Antitumor Agents
- Chemical Synthesis and Reactions
- Pharmacological Effects of Natural Compounds
- Synthesis and pharmacology of benzodiazepine derivatives
TCG Lifesciences (India)
2025
Amity University
2025
REVA University
2024
National Centre for Cell Science
2019
University of Calcutta
1994-2017
Universiti Teknologi MARA
2012
Calcutta Research Group
1997
Visva-Bharati University
1997
Government of India
1983-1993
Indian Institute of Technology Kharagpur
1993
Summary Lack of diversity and proportionate representation in genomics datasets databases contributes to inequity healthcare outcomes globally 1,2 . The relationships human with biological biomedical phenotypes are pervasive 3 , yet remain understudied, particularly a single-cell context. Here we present the Asian Immune Diversity Atlas (AIDA), multi-national RNA-sequencing (scRNA-seq) healthy reference atlas immune cells. AIDA comprises 1,265,624 circulating cells from 619 donors 6...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTStrictamineH. K. Schnoes, Biemann, J. Mokry, I. Kompis, A. Chatterjee, and G. GanguliCite this: Org. Chem. 1966, 31, 5, 1641–1642Publication Date (Print):May 1, 1966Publication History Published online1 May 2002Published inissue 1 1966https://pubs.acs.org/doi/10.1021/jo01343a507https://doi.org/10.1021/jo01343a507research-articleACS PublicationsRequest reuse permissionsArticle Views839Altmetric-Citations69LEARN ABOUT THESE METRICSArticle Views are...
D. C. Bradley, A. K. Chatterjee and W. Wardlaw, J. Chem. Soc., 1956, 2260 DOI: 10.1039/JR9560002260
Metabolic adaptation of Mycobacterium tuberculosis (M. tuberculosis) to microbicidal intracellular environment host macrophages is fundamental its pathogenicity. However, an in-depth understanding metabolic adjustments through key reaction pathways and networks limited. To understand how such changes occur, we measured the cellular metabolome M. subjected four stresses using liquid chromatography-mass spectrometric multiple reactions monitoring (LC-MRM/MS). Overall, 87 metabolites were...
Abstract Arylamines are essential building blocks that found in biologically important substances, agrochemicals, and natural products. One of the C–N bond formation methods is conveniently step- atom-economical C–H activated amination process. We divulge an operationally simple general method using 3-amino-1-methyl-1H-pyridin-2-one (AMP) as inbuilt directing group (DG) for additive-free, copper(II)-catalyzed ortho β-C(sp2)–H bonds arenes heteroarenes. Notably, this cross dehydrogenative...
Abstract Durch Einwirkung von Lithiumaluminiumhydrid auf Corynanthein (I oder II) gelang es, zwei Reduktionsprodukte zu gewinnen: Desmethyl‐corynanthein‐alkohol(III) und Desmethoxy‐corynantheinalkohol (VIIa VIIb), die durch Verseifung der Äthergruppe des Corynantheins Reduktion Estergruppe entstanden sind. Die Weiterreduktion Desmethoxy‐corynanthein‐alkohols ergab den Dihydro‐desoxy‐corynanthein‐alkohol (VIII). vorsichtige mit einer Lösung Chlorwasserstoff in Aceton Äther wurde das...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTOn an Alkaloid of Kopsia Fruticosa. IA. Bhattacharya, A. Chatterjee, and P. K. BoseCite this: J. Am. Chem. Soc. 1949, 71, 10, 3370–3372Publication Date (Print):October 1, 1949Publication History Published online1 May 2002Published inissue 1 October 1949https://pubs.acs.org/doi/10.1021/ja01178a029https://doi.org/10.1021/ja01178a029research-articleACS PublicationsRequest reuse permissionsArticle Views137Altmetric-Citations23LEARN ABOUT THESE...
Abstract Chlorophyll is one of the most important pigments present in green plants and rice major food crops consumed worldwide. We curated existing genome scale metabolic model (GSM) leaf by incorporating new compartment, reactions transporters. used this modified GSM to elucidate how chlorophyll synthesized a through series bio-chemical spanned over different organelles using inorganic macronutrients light energy. predicted essential associated genes synthesis validated against...
To combat decrease in rice productivity under different stresses, an understanding of metabolism is needed. Though there are genome scale metabolic models (GSMs) O.s. japonica, no GSM with gene-protein-reaction association exist for indica. Here, we report a GSM, OSI1136 indica, which includes 3602 genes and 1136 reactions transporters distributed across the cytosol, mitochondrion, peroxisome chloroplast compartments. Flux balance analysis model showed that varying RubisCO activity (Vc/Vo)...
Two alkamides have been isolated from the leaves of Pleiospermium alatum (Rutaceae). On basis spectral and chemical evidence new alkamide, designated alatamide, has identified as N-(E)-(p- methoxystyryl)benzamide (1). The second compound characterized N-benzoyltyramine methyl ether (2) by hydrolysis experiments synthesis.