PubRank

Somsak Ruchirawat

Author PubWeight™ 56.88‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Vanillin suppresses in vitro invasion and in vivo metastasis of mouse breast cancer cells. Eur J Pharm Sci 2005 1.11
2 Bioactive metabolites from Spilanthes acmella Murr. Molecules 2009 1.07
3 Constituents of the leaves of Macaranga tanarius. J Nat Prod 2005 1.05
4 A highly efficient synthesis of lamellarins K and L by the Michael addition/ring-closure reaction of benzyldihydroisoquinoline derivatives with ethoxycarbonyl-beta-nitrostyrenes. Angew Chem Int Ed Engl 2004 1.05
5 Cytotoxicities and structure-activity relationships of natural and unnatural lamellarins toward cancer cell lines. ChemMedChem 2009 1.00
6 8-Hydroxyquinolines: a review of their metal chelating properties and medicinal applications. Drug Des Devel Ther 2013 0.97
7 Determination and variation of three active diterpenoids in Andrographis paniculata (Burm.f.) Nees. Phytochem Anal 2004 0.96
8 Vasorelaxant and antioxidant activities of Spilanthes acmella Murr. Int J Mol Sci 2008 0.96
9 Total synthesis of natural and unnatural lamellarins with saturated and unsaturated D-rings. J Org Chem 2006 0.95
10 Bioactive compounds from Bauhinia purpurea possessing antimalarial, antimycobacterial, antifungal, anti-inflammatory, and cytotoxic activities. J Nat Prod 2007 0.95
11 A new cytotoxic daphnane diterpenoid, rediocide G, from Trigonostemon reidioides. Chem Pharm Bull (Tokyo) 2005 0.95
12 Inhibitory effect of Andrographis paniculata extract and its active diterpenoids on platelet aggregation. Eur J Pharmacol 2006 0.92
13 Aromatase inhibitory, radical scavenging, and antioxidant activities of depsidones and diaryl ethers from the endophytic fungus Corynespora cassiicola L36. Phytochemistry 2009 0.91
14 Mammea coumarins from the flowers of Mammea siamensis. J Nat Prod 2002 0.90
15 Cardiovascular effects of 14-deoxy-11,12-didehydroandrographolide and Andrographis paniculata extracts. Planta Med 2007 0.90
16 Antimicrobial and antioxidative activities of bioactive constituents from Hydnophytum formicarum Jack. Molecules 2008 0.89
17 A flavonoid chrysin suppresses hypoxic survival and metastatic growth of mouse breast cancer cells. Oncol Rep 2013 0.89
18 Bioactive scalaranes from the Thai sponge Hyrtios gumminae. J Nat Prod 2009 0.88
19 Elucidating the structure-activity relationships of the vasorelaxation and antioxidation properties of thionicotinic acid derivatives. Molecules 2010 0.87
20 Chrysin overcomes TRAIL resistance of cancer cells through Mcl-1 downregulation by inhibiting STAT3 phosphorylation. Int J Oncol 2013 0.86
21 Hybrid flavan-chalcones, aromatase and lipoxygenase inhibitors, from Desmos cochinchinensis. Phytochemistry 2011 0.85
22 Efficient synthesis of ningalin C. Org Lett 2002 0.85
23 Generation of ortho-quinone methides by p-TsOH on silica and their hetero-Diels-Alder reactions with styrenes. J Org Chem 2009 0.85
24 Aspergillusol A, an alpha-glucosidase inhibitor from the marine-derived fungus Aspergillus aculeatus. J Nat Prod 2009 0.84
25 Antimycobacterial activity of bisbenzylisoquinoline alkaloids from Tiliacora triandra against multidrug-resistant isolates of Mycobacterium tuberculosis. Bioorg Med Chem Lett 2012 0.84
26 Overcoming multidrug resistance in human lung cancer with novel benzo[a]quinolizin-4-ones. Anticancer Res 2011 0.84
27 L-(-)-(N-trans-cinnamoyl)-arginine, an acylamino acid from Glinus oppositifolius (L.) Aug. DC. Molecules 2010 0.83
28 Vanillin enhances TRAIL-induced apoptosis in cancer cells through inhibition of NF-kappaB activation. In Vivo 2010 0.83
29 Curvularides A-E: antifungal hybrid peptide-polyketides from the endophytic fungus Curvularia geniculata. Chemistry 2010 0.83
30 Diketopiperazines and phthalides from a marine derived fungus of the order pleosporales. Planta Med 2008 0.82
31 Synthesis and structure-activity relationship of 2-thiopyrimidine-4-one analogs as antimicrobial and anticancer agents. Eur J Med Chem 2010 0.82
32 Polymerization of mannosyl tricyclic orthoesters for the synthesis of alpha(1-6) mannopyranan-the backbone of lipomannan. Bioorg Med Chem 2010 0.82
33 Solid-supported acids for debenzylation of aryl benzyl ethers. J Org Chem 2006 0.81
34 Synthesis of 2,4-unsubstituted quinoline-3-carboxylic acid ethyl esters from arylmethyl azides via a domino process. Org Biomol Chem 2013 0.81
35 Antitumor activity of liposomal naphthoquinone esters isolated from Thai medicinal plant: Rhinacanthus nasutus KURZ. Biol Pharm Bull 2006 0.81
36 Induction of apoptosis by rhinacanthone isolated from Rhinacanthus nasutus roots in human cervical carcinoma cells. Biol Pharm Bull 2009 0.81
37 Anti-metastatic effects of aqueous extract of Helixanthera parasitica. J Ethnopharmacol 2003 0.80
38 Synthesis of N-substituted 5-iodouracils as antimicrobial and anticancer agents. Molecules 2009 0.80
39 Assessing the drug-likeness of lamellarins, a marine-derived natural product class with diverse oncological activities. Eur J Med Chem 2010 0.80
40 Pyranocoumarins from the twigs of Mammea siamensis. Phytochemistry 2006 0.80
41 Molecular dynamics investigation of psalmopeotoxin I. Probing the relationship between 3D structure, anti-malarial activity and thermal stability. J Mol Model 2010 0.80
42 A novel tricyclic polyketide and its biosynthetic precursor azaphilone derivatives from the endophytic fungus Dothideomycete sp. Org Biomol Chem 2012 0.79
43 The pharmacodynamic study of a potent new antimalarial (MC1). Acta Trop 2004 0.79
44 Solid-supported acids as mild and versatile reagents for the deprotection of aromatic ethers. Org Lett 2007 0.79
45 Cytotoxic and antiplasmodial substances from marine-derived fungi, Nodulisporium sp. and CRI247-01. Phytochemistry 2008 0.79
46 Bacillus subtilis SSE4 produces subtulene A, a new lipopeptide antibiotic possessing an unusual C15 unsaturated beta-amino acid. FEBS Lett 2010 0.79
47 Utility of polymer-supported reagents in the total synthesis of lamellarins. J Org Chem 2005 0.79
48 Unprecedented furan-2-carbonyl C-glycosides and phenolic diglycosides from Scleropyrum pentandrum. Phytochemistry 2011 0.79
49 Copper(I)-mediated and microwave-assisted C(aryl)-O(carboxylic) coupling: synthesis of benzopyranones and isolamellarin alkaloids. J Org Chem 2007 0.79
50 COX-1, COX-2 inhibitors and antifungal agents from Croton hutchinsonianus. Chem Pharm Bull (Tokyo) 2006 0.79
51 Bioactive azafluorenone alkaloids from Polyalthia debilis (Pierre) Finet & Gagnep. Molecules 2009 0.78
52 Depsidones, aromatase inhibitors and radical scavenging agents from the marine-derived fungus Aspergillus unguis CRI282-03. Planta Med 2012 0.78
53 Itaconic acid derivatives and diketopiperazine from the marine-derived fungus Aspergillus aculeatus CRI322-03. Phytochemistry 2011 0.78
54 Oxygenated pimarane diterpenes from Kaempferia marginata. J Nat Prod 2005 0.77
55 Triterpenoidal glycosides from Justicia betonica. Phytochemistry 2004 0.77
56 Chemopreventive actions by enterolactone and 13 VIOXX-related lactone derivatives in H295R human adrenocortical carcinoma cells. Toxicol Lett 2009 0.77
57 Metabolites from the endophytic mitosporic Dothideomycete sp. LRUB20. Phytochemistry 2008 0.77
58 Effects of lactone derivatives on aromatase (CYP19) activity in H295R human adrenocortical and (anti)androgenicity in transfected LNCaP human prostate cancer cells. Eur J Pharmacol 2008 0.77
59 Radical scavenging and antioxidant activities of isocoumarins and a phthalide from the endophytic fungus Colletotrichum sp. J Nat Prod 2010 0.77
60 Synthesis of substituted 2-arylindanes from E-(2-stilbenyl)methanols via Lewis acid-mediated cyclization and nucleophililc transfer from trialkylsilyl reagents. J Org Chem 2013 0.77
61 Asperaculin A, a sesquiterpenoid from a marine-derived fungus, Aspergillus aculeatus. J Nat Prod 2011 0.76
62 Lupane, friedelane, oleanane, and ursane triterpenes from the stem of Siphonodon celastrineus Griff. Phytochemistry 2013 0.76
63 Synthesis and biological activities of azalamellarins. Chem Asian J 2010 0.76
64 Induction of cell cycle arrest in human MCF-7 breast cancer cells by cis-stilbene derivatives related to VIOXX. Toxicol Lett 2009 0.76
65 Lignan, phenolic and iridoid glycosides from Stereospermum cylindricum. Phytochemistry 2005 0.76
66 Glutarimide alkaloids and a terpenoid benzoquinone from Cordia globifera. J Nat Prod 2010 0.76
67 Isoquinoline derivatives as potential acetylcholinesterase inhibitors. Bioorg Med Chem Lett 2006 0.76
68 Cyclopentenones, scaffolds for organic syntheses produced by the endophytic fungus mitosporic dothideomycete sp. LRUB20. J Nat Prod 2006 0.75
69 Unusual glycosides of pyrrole alkaloid and 4'-hydroxyphenylethanamide from leaves of Moringa oleifera. Phytochemistry 2011 0.75
70 Synthesis, biophysical, and biological studies of wild-type and mutant psalmopeotoxins--anti-malarial cysteine knot peptides from Psalmopoeus cambridgei. Peptides 2010 0.75
71 Acanmontanoside, a new phenylethanoid diglycoside from Acanthus montanus. Molecules 2010 0.75
72 Synthesis of C4 - C5 cycloalkyl-fused and C6-modified chromans via ortho-quinone methides. Chem Asian J 2015 0.75
73 Part 1: Antiplasmodial, cytotoxic, radical scavenging and antioxidant activities of Thai plants in the family Acanthaceae. Planta Med 2010 0.75
74 Synthesis of unsymmetrical benzil licoagrodione. J Org Chem 2008 0.75
75 Aliphatic alcohol and iridoid glycosides from Asystasia intrusa. Chem Pharm Bull (Tokyo) 2004 0.75
76 Lycophlegmariols A-D: cytotoxic serratene triterpenoids from the club moss Lycopodium phlegmaria L. Phytochemistry 2012 0.75
77 Phenylethanoid and flavone glycosides from Ruellia tuberosa L. J Nat Med 2012 0.75
78 Synthesis and cytotoxicity of novel 2,2'-bis- and 2,2',2″-tris-indolylmethanes-based bengacarboline analogs. Arch Pharm Res 2012 0.75
79 Chemical constituents from Oldenlandia corymbosa L. of Thai origin. J Nat Med 2007 0.75
80 Siamenols A-D, four new coumarins from Mammea siamensis. Chem Pharm Bull (Tokyo) 2006 0.75
81 3-Hydroxydihydrobenzofuran glucosides from Gnaphalium polycaulon. Chem Pharm Bull (Tokyo) 2011 0.75
82 Phenylethanoid and iridoid glycosides from the Thai medicinal plant, Barleria strigosa. Chem Pharm Bull (Tokyo) 2004 0.75
83 Designing new analogs for streamlining the structure of cytotoxic lamellarin natural products. Chem Asian J 2015 0.75
84 Corrigendum: Water-Assisted Nitrile Oxide Cycloadditions: Synthesis of Isoxazoles and Stereoselective Syntheses of Isoxazolines and 1,2,4-Oxadiazoles. Angew Chem Int Ed Engl 2016 0.75
85 Diterpenoids from the roots of Croton oblongifolius. Planta Med 2007 0.75
86 5-formylfurfuryl esters from Duabanga grandiflora. Phytochemistry 2012 0.75
87 A new synthetic approach to 6-unsubstituted phenanthridine and phenanthridine-like compounds under mild and metal-free conditions. Org Biomol Chem 2014 0.75
88 Acetophenone diglycosides from Erythroxylum cambodianum. Chem Pharm Bull (Tokyo) 2005 0.75
89 Synthesis and structure-activity relationship of mono-indole-, bis-indole-, and tris-indole-based sulfonamides as potential anticancer agents. Mol Divers 2013 0.75
90 Megastigmane glucosides from Equisetum debile and E. diffusum. Chem Pharm Bull (Tokyo) 2007 0.75
91 Induction of apoptosis in tumor cells by three naphthoquinone esters isolated from Thai medicinal plant: Rhinacanthus nasutus KURZ. Biol Pharm Bull 2006 0.75
92 Three distinct reactions of 3,4-dihydroisoquinolines with azlactones: novel synthesis of imidazoloisoquinolin-3-ones, benzo[a]quinolizin-4-ones, and benzo[d]azocin-4-ones. Org Lett 2006 0.75
93 Synthesis of integerrimide A by an on-resin tandem Fmoc-deprotection-macrocyclisation approach. Org Biomol Chem 2013 0.75
94 A convergent general strategy for the functionalized 2-aryl cycloalkyl-fused chromans: intramolecular hetero-Diels-Alder reactions of ortho-quinone methides. Chemistry 2010 0.75
95 Cytotoxic mycoepoxydiene derivatives from an endophytic fungus Phomopsis sp. isolated from Hydnocarpus anthelminthicus. Planta Med 2007 0.75
96 Megastigmane and flavone glycosides from Strophioblachia fimbricalyx Boerl. J Nat Med 2007 0.75
97 Bioactive cardinane sesquiterpenes from the stems of Alangium salviifolium. Chem Asian J 2015 0.75
98 The last and next decades of the Asian core program on cutting-edge organic chemistry in Asia. Chem Asian J 2015 0.75
99 Synthesis, cytotoxic and antimalarial activities of benzoyl thiosemicarbazone analogs of isoquinoline and related compounds. Molecules 2010 0.75
100 Inhibitory effect of liposomal rhinacanthin-N isolated from Rhinacanthus nasutus on pulmonary metastasis in mice. Biol Pharm Bull 2012 0.75
101 Synthesis, cytotoxicity and QSAR study of N-tosyl-1,2,3,4-tetrahydroisoquinoline derivatives. Arch Pharm Res 2013 0.75
102 Roles of Pyridine and Pyrimidine Derivatives as Privileged Scaffolds in Anticancer Agents. Mini Rev Med Chem 2016 0.75