Citation Impact
Citing Papers
Cobalt‐Mediated [2 + 2 + 2]‐Cycloadditions: A Maturing Synthetic Strategy [New Synthetic Methods (43)]
1984 Standout
Biological activities of sesquiterpene lactones
1986 Standout
Lipophyllic antioxidants from Iryanthera juruensis fruits
2001
Tissue factor inhibitory flavonoids from the fruits ofChaenomeles sinensis
2002
Medicinal properties of mangosteen (Garcinia mangostana)
2008 Standout
Phloroglucinol compounds of natural origin
2006 Standout
Saponins, classification and occurrence in the plant kingdom
2006 Standout
Marine natural products
1990 Standout
Distribution and Biological Activities of the Flavonoid Luteolin
2008 Standout
Synthesis and Properties of Allenic Natural Products and Pharmaceuticals
2004 Standout
Production of the antimalarial drug precursor artemisinic acid in engineered yeast
2006 StandoutNature
Homocamptothecins: potent topoisomerase I inhibitors and promising anticancer drugs
2002
Natural products to drugs: natural product-derived compounds in clinical trials
2008 Standout
Medicinal chemistry and pharmacology of genus Tripterygium (Celastraceae)
2007 Standout
Highly Diastereoselective Lithiation and Substitution of an (S)‐Prolinyl Thiocarbamate via Sterically Homogeneous Lithio(thiocarbamate): Synthesis of Enantiomerically Pure Prolinethiols
2007
The Naturally Occurring Coumarins
2002
DNA Topoisomerases and Their Poisoning by Anticancer and Antibacterial Drugs
2010 Standout
Synthesis and Cytotoxicity of Novel Lignans
1995 StandoutNobel
Indolizidine and quinolizidine alkaloids
2004 Standout
Organic Azides: An Exploding Diversity of a Unique Class of Compounds
2005 Standout
The first conversion of camptothecin to (S)-mappicine by an efficient chemoenzymatic method
1998
Atroposelective Total Synthesis of Axially Chiral Biaryl Natural Products
2010 Standout
Constituents from Salvia Species and Their Biological Activities
2012 Standout
A short and efficient general synthesis of luotonin A, B and E
2004
Cu and Cu-Based Nanoparticles: Synthesis and Applications in Catalysis
2016 Standout
Recent advances in research on lignans and neolignans
2016 Standout
Syntheses totales et etudes de lignanes biologiquement actifs. Application de l'α-hydroxyalkylation de β-benzyl-γ-butyrolactones a la creation de squelettes phenyltetraline et bisbenzocyclooctadiene—5
1983
Fluorous Mixture Synthesis: A Fluorous-Tagging Strategy for the Synthesis and Separation of Mixtures of Organic Compounds
2001 Science
The chemistry of recently isolated naturally occurring quinazolinone alkaloids
2006 Standout
Antioxidant abietane diterpenoids from Salvia barrelieri
2006
Synthesis of Isocoumarins and α-Pyrones via Electrophilic Cyclization
2003 Standout
Assignment of carbon‐13 nuclear magnetic resonance spectra of some friedelanes
1987
Phytochemistry of the genus Piper
1997 Standout
Efficient asymmetric syntheses of naturally occurring lignan lactones using catalytic asymmetric hydrogenation as a key reaction
1993
Concise Synthesis of Mappicine Ketone and (±)-Mappicine
1996
Biogenetic Aspects of Sesquiterpene Lactone Chemistry
1977
Chemical constituents of the red alga Laurencia tristicha
2007
Sesqui-, di-, and triterpenoids as chemosystematic markers in extant conifers—A review
2001 Standout
The use of arynes in organic synthesis
2003 Standout
Three bridged 14β,26-epoxy-C-homo-pentacyclic triterpenes from Primula rosea
1984
Revised structure of trichadenic acid b, a stem bark constituent of phyllanthus flexuosus
1988
Synthesis of Pyridine and Dihydropyridine Derivatives by Regio- and Stereoselective Addition toN-Activated Pyridines
2012 Standout
DNA Topoisomerase I Inhibitors: Chemistry, Biology, and Interfacial Inhibition
2009 Standout
Sesquiterpene
1973
Quinoline alkaloids from Camptotheca acuminata
1989
Isolation and characterization of natural products from plant tissue cultures of Maytenus buchananii
1981
13C NMR spectroscopy of oleanane triterpenoids
1992
Asymmetric hydrogenation of alkyl(vinyl)thioethers: a promising approach to α-chiral thioethers
2007 StandoutNobel
Quasiracemic Synthesis: Concepts and Implementation with a Fluorous Tagging Strategy to Make Both Enantiomers of Pyridovericin and Mappicine
2002
Efficient and Stereoselective Synthesis of Freelingyne via Pd-Catalyzed Cross Coupling and Lactonization1
1997 StandoutNobel
Triterpenes fromMaytenus ilicifolia
1991
A benzophenone and xanthone with unusual hydroxylation patterns from the heartwood of Garcinia pedunculata
1974
Recent synthetic developments in a powerful imino Diels–Alder reaction (Povarov reaction): application to the synthesis of N-polyheterocycles and related alkaloids
2008 Standout
Novel Quinone Methides from Salacia kraussii with in Vitro Antimalarial Activity
1998
Next Generation of Fluorine-Containing Pharmaceuticals, Compounds Currently in Phase II–III Clinical Trials of Major Pharmaceutical Companies: New Structural Trends and Therapeutic Areas
2016 Standout
Homocamptothecins: Synthesis and Antitumor Activity of Novel E-Ring-Modified Camptothecin Analogues
1998
Cytotoxic Lignans from Fruits of Cleistanthus indochinensis: Synthesis of Cleistantoxin Derivatives
2012
(+)-Camphor-derived tri- and tetradentate amino alcohols; synthesis and application as ligands in the nickel catalyzed enantioselective conjugate addition of diethylzinc
1997 StandoutNobel
Sesquiterpenoids Lactones: Benefits to Plants and People
2013 Standout
Antitumor Agents I: Angustibalin, a New Cytotoxic Sesquiterpene Lactone from Balduina angustifolia (Pursh.) Robins
1972
Freelingyne, an acetylenic sesquiterpenoid
1966
Sulferalin, a novel sulfonyl pseudoguaianolide sesquiterpene lactone from Sendai Helenium autumnale L.
1977
Palladium-Catalysed Heteroannulation with Terminal Alkynes: a Highly Regio- and Stereoselective Synthesis of (Z)-3-Aryl(alkyl)idene Isoindolin-1-ones
2000
The volatile and semi‐volatile constituents of agarwood, the infected heartwood of Aquilaria species: a review
2011 Standout
Lignans of Piper trichostachyon
1988
Aryl−Aryl Bond Formation by Transition-Metal-Catalyzed Direct Arylation
2007 Standout
Triterpene dienols and other constituents from the bark of Phyllanthus flexuosus
1988
Agarol, a new sesquiterpene from Aquilaria agallocha
1980
Domino Reactions in Organic Synthesis
2006 Standout
Enantiocontrolled Synthesis of (R)‐3‐Substituted Cyclohexanones Using (S)‐2‐(p‐Tolylsulfinyl)‐2‐cyclohexenone and Various Organometallic Reagents in 2,5‐Dimethyltetrahydrofuran
1984
New Developments in the Chemistry of N-Acyliminium Ions and Related Intermediates
2000 Standout
Diastereoselective synthesis of pyridyl substituted thiazolidin-4-ones. New ligands for the Cu(I) catalyzed asymmetric conjugate addition of diethylzinc to enones
1997 StandoutNobel
Studies directed towards the asymmetric total synthesis of antileukemic lignan lactones. Synthesis of optically pure key intermediate and its utility
1979
Xanthones and neoflavonoids from two asian species of calophyllum
1986
NMR Spectroscopy in the structural elucidation of oligosaccharides and glycosides
1992 Standout
Biological activities of sesquiterpene lactones
1976 Standout
Fluorous Linker-Facilitated Chemical Synthesis
2009
Organic Carbonates as Solvents in Synthesis and Catalysis
2010 Standout
Five New Sesquiterpenes from the Heartwood of Juniperus Squamata Lamb
1987
Xanthonoids of tropical plants
1980
Intramolekulare [4 + 2]‐ und [3 + 2]‐Cycloadditionen in der organischen Synthese
1977
The Role of Oxidative Stress and Antioxidants in Liver Diseases
2015 Standout
13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features
1994 Standout
Palladium-Promoted Cascade Reactions of Isonitriles and 6-Iodo-N-propargylpyridones: Synthesis of Mappicines, Camptothecins, and Homocamptothecins
2002
Total Synthesis of Citridone A
2011 StandoutNobel
Microwave assisted organic synthesis—a review
2001 Standout
Phenylpropene, benzoic acid and flavonoid derivatives from fruits of jamaican Piper species
1986
Transition-Metal-Catalyzed Reactions in Heterocyclic Synthesis
2004 Standout
Asymmetric total synthesis of naturally occurring (R)-(–)-enantiomer of tylophorine via intramolecular double Michael reaction
1990
Copper-catalyzed asymmetric conjugate addition of Grignard reagents to cyclic enones
2004 StandoutNobel
Intramolecular [4+2] and [3+2] Cycloadditions in Organic Synthesis
1977
Antineoplastic agents 32. The pseudoguaianolide helenalin
1973
A Concise Formal Total Synthesis of Mappicine and Nothapodytine B via an Intramolecular Hetero Diels−Alder Reaction
2000
Synthesis and Biological Activity of α‐Methylene‐γ‐butyrolactones
1985 Standout
Sesquiterpenes
1973
Enantiopure N-Acyldihydropyridones as Synthetic Intermediates: Asymmetric Synthesis of (−)-Septicine and (−)-Tylophorine
1997
Sesquiterpene lactones as taxonomic characters in the asteraceae
1982
Coumarins and Coumarin-Related Compounds in Pharmacotherapy of Cancer
2020 Standout
1H and13C NMR of Synthethic Allenic Derivatives from Eudesmanolides and Pseudoguayanolides
1998
The triterpenoids
1972
Tetrahedron report number 105
1981
Regio- and stereoselective synthesis of γ-alkylidenebutenolides and related compounds
1997 StandoutNobel
Phenanthroindolizidine alkaloids from Tylophora tanakae
1995
Antioxidant activities in vitro and hepatoprotective effects of Lysimachia clethroides Duby on CCl4-induced acute liver injury in mice
2012
Works of N. Viswanathan being referenced
Chemical constituents of glochidion hohenackeri
1966
Structure and stereochemistry of attenuol, a new lignan fromKnema attenuata (Wall.) Warb.
1978
The isolation and structure of two biflavones from Garcinia talboti
1970
Collinusin, a new lignan lactone from (roxb.)
1967
Absolute configuration of tylophorine
1974
Constituents of Helenium Species. X. Revised Structure of Tenulin
1962
Chemical constituents of Cleistanthus collinus (Roxb.)
1969
Chemical constituents of R.Br.
1964
Constituents of Helenium species—XV
1963
Piperaceae alkaloids: Part IV. Structure and Synthesis of Cyclostachine A, Cyclostachine B and Cyclopiperstachine
1975
Constituents of Helenium Species. XI. The Structure of Pinnatifidin1,2
1962
Chemical constituents of willd.
1967
Piperaceae alkaloids: Part II1 structure and synthesis of cyclostachine A, A novel alkaloid fromPiper trichostachyon C. DC
1975
Piperaceae Alkaloids: Part III. Synthesis of N‐isobutyl‐11‐(3,4‐methylenedioxyphenyl)‐undeca‐2,4,6‐trans, trans, trans‐trienoic amide and N‐isobutyl‐11‐(3,4‐methylenedioxyphenyl)‐undeca‐2,8,10‐trans, trans, trans‐trienoic amide (piperstachine)
1975
Structure of apetalic acid
1968
Mappicine, a minor alkaloid from Mappia foetida miers
1974
Structure of two triterpenes. Application of partially relaxed Fourier transform carbon-13 nuclear magnetic resonance
1973
Constituents of Helenium Species. XIII. The Structure of Helenalin and Mexicanin A
1963
Constituents of Iva species. VIII. Structure of ivalbin, a modified guaianolide from Iva dealbata
1967
Revised structures of the triterpenes Q, T, and U from Salacia prinoides DC; X-ray crystal structure of triterpene T
1980
Attenuol—structure, stereochemistry and synthesis
1979
ChemInform Abstract: STRUCTURE AND SYNTHESIS OF LASIOCEPHALIN
1974