Chatchanok Karalai

2.4k total citations
111 papers, 2.0k citations indexed

About

Chatchanok Karalai is a scholar working on Molecular Biology, Organic Chemistry and Pharmacology. According to data from OpenAlex, Chatchanok Karalai has authored 111 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Molecular Biology, 38 papers in Organic Chemistry and 38 papers in Pharmacology. Recurrent topics in Chatchanok Karalai's work include Crystal structures of chemical compounds (34 papers), Natural product bioactivities and synthesis (28 papers) and Synthesis of Organic Compounds (22 papers). Chatchanok Karalai is often cited by papers focused on Crystal structures of chemical compounds (34 papers), Natural product bioactivities and synthesis (28 papers) and Synthesis of Organic Compounds (22 papers). Chatchanok Karalai collaborates with scholars based in Thailand, Malaysia and Germany. Chatchanok Karalai's co-authors include Chanita Ponglimanont, Supinya Tewtrakul, Sarot Cheenpracha, Suchada Chantrapromma, Sanan Subhadhirasakul, Kan Chantrapromma, Hoong‐Kun Fun, Akkharawit Kanjana‐Opas, Orapun Yodsaoue and Surat Laphookhieo and has published in prestigious journals such as Food Chemistry, Tetrahedron and Journal of Ethnopharmacology.

In The Last Decade

Chatchanok Karalai

108 papers receiving 2.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Chatchanok Karalai Thailand 27 925 585 548 531 252 111 2.0k
Samran Prabpai Thailand 28 843 0.9× 675 1.2× 412 0.8× 814 1.5× 172 0.7× 83 2.2k
Amarendra Patra India 27 656 0.7× 367 0.6× 404 0.7× 896 1.7× 162 0.6× 121 2.0k
Sarot Cheenpracha Thailand 25 776 0.8× 462 0.8× 765 1.4× 532 1.0× 310 1.2× 74 2.0k
Matthias Heydenreich Germany 28 1.1k 1.2× 279 0.5× 772 1.4× 826 1.6× 165 0.7× 152 2.6k
Chanita Ponglimanont Thailand 25 750 0.8× 517 0.9× 450 0.8× 390 0.7× 199 0.8× 49 1.6k
Yoshihiro Harigaya Japan 30 1.4k 1.5× 615 1.1× 646 1.2× 1.9k 3.6× 303 1.2× 183 3.4k
Yana Maolana Syah Indonesia 24 1.1k 1.2× 330 0.6× 530 1.0× 314 0.6× 104 0.4× 173 1.9k
K.L. Dhar India 23 931 1.0× 265 0.5× 522 1.0× 803 1.5× 191 0.8× 86 2.1k
Thomas Linder Germany 13 845 0.9× 313 0.5× 625 1.1× 395 0.7× 307 1.2× 28 2.3k
Subhash C. Taneja India 32 2.0k 2.1× 902 1.5× 674 1.2× 921 1.7× 451 1.8× 144 3.5k

Countries citing papers authored by Chatchanok Karalai

Since Specialization
Citations

This map shows the geographic impact of Chatchanok Karalai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chatchanok Karalai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chatchanok Karalai more than expected).

Fields of papers citing papers by Chatchanok Karalai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chatchanok Karalai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chatchanok Karalai. The network helps show where Chatchanok Karalai may publish in the future.

Co-authorship network of co-authors of Chatchanok Karalai

This figure shows the co-authorship network connecting the top 25 collaborators of Chatchanok Karalai. A scholar is included among the top collaborators of Chatchanok Karalai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Chatchanok Karalai. Chatchanok Karalai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Tewtrakul, Supinya, et al.. (2015). Antiinflammatory and Wound Healing Effects of Caesalpinia sappan L.. Phytotherapy Research. 29(6). 850–856. 52 indexed citations
2.
Fun, Hoong‐Kun, et al.. (2012). ent-(15S)-Pimar-8(14)-ene-15,16-diol. Acta Crystallographica Section E Structure Reports Online. 68(2). o520–o521. 3 indexed citations
3.
Tewtrakul, Supinya, Sanan Subhadhirasakul, Pimpimon Tansakul, Sarot Cheenpracha, & Chatchanok Karalai. (2011). Antiinflammatory Constituents from Eclipta prostrata using RAW264.7 Macrophage Cells. Phytotherapy Research. 25(9). 1313–1316. 47 indexed citations
4.
Tewtrakul, Supinya, et al.. (2010). Anti-inflammatory principles from Heritiera littoralis bark. Phytomedicine. 17(11). 851–855. 27 indexed citations
5.
Boonnak, Nawong, Chatchanok Karalai, Suchada Chantrapromma, et al.. (2010). Nitric Oxide Inhibitory Activity of Xanthones from the Green Fruits of Cratoxylum formosum ssp. pruniflorum. Australian Journal of Chemistry. 63(11). 1550–1556. 21 indexed citations
6.
Fun, Hoong‐Kun, Thitipone Suwunwong, Suchada Chantrapromma, & Chatchanok Karalai. (2010). (E)-1-(2-Furyl)-3-(2,4,6-trimethoxyphenyl)prop-2-en-1-one. Acta Crystallographica Section E Structure Reports Online. 66(10). o2559–o2560. 7 indexed citations
7.
Fun, Hoong‐Kun, Orapun Yodsaoue, Suchada Chantrapromma, & Chatchanok Karalai. (2010). Absolute configuration of vouacapen-5α-ol. Acta Crystallographica Section E Structure Reports Online. 66(8). o2166–o2167. 2 indexed citations
8.
Fun, Hoong‐Kun, et al.. (2010). ent-5α,3,15-Dioxodolabr-4(18)-ene-16,18-diol. Acta Crystallographica Section E Structure Reports Online. 66(11). o2897–o2898. 1 indexed citations
9.
Tewtrakul, Supinya, Sarot Cheenpracha, & Chatchanok Karalai. (2009). Nitric oxide inhibitory principles from Derris trifoliata stems. Phytomedicine. 16(6-7). 568–572. 16 indexed citations
10.
Yodsaoue, Orapun, Sarot Cheenpracha, Chatchanok Karalai, Chanita Ponglimanont, & Supinya Tewtrakul. (2009). Anti‐allergic activity of principles from the roots and heartwood of caesalpinia sappan on antigen‐induced β‐hexosaminidase release. Phytotherapy Research. 23(7). 1028–1031. 45 indexed citations
11.
Yuenyongsawad, Supreeya, et al.. (2009). Structure-activity relationships of antitubercular scalaranes: Heteronemin revisited. Pure and Applied Chemistry. 81(6). 1019–1026. 10 indexed citations
12.
Ponglimanont, Chanita, et al.. (2008). Potential anti-allergic acridone alkaloids from the roots of Atalantia monophylla. Phytochemistry. 69(14). 2616–2620. 29 indexed citations
13.
Tewtrakul, Supinya, Sanan Subhadhirasakul, Sarot Cheenpracha, & Chatchanok Karalai. (2007). HIV‐1 protease and HIV‐1 integrase inhibitory substances from Eclipta prostrata. Phytotherapy Research. 21(11). 1092–1095. 74 indexed citations
14.
Karalai, Chatchanok, et al.. (2006). Antibacterial and cytotoxic xanthones from the roots of Cratoxylum formosum. Phytochemistry. 67(7). 723–727. 73 indexed citations
15.
Cheenpracha, Sarot, Chatchanok Karalai, Chanita Ponglimanont, et al.. (2005). New diterpenoids from stems and roots of Caesalpinia crista. Tetrahedron. 61(36). 8656–8662. 60 indexed citations
16.
Chantrapromma, Suchada, Anwar Usman, Hoong‐Kun Fun, et al.. (2003). Bis[14β-hydroxy-3β-O-(L-thevetosyl)-5β-card-20(22)-enolide] methanol solvate monohydrate and 3β-O-(L-2′-o-acetylthevetosyl)-14β-hydroxy-5β-card-20(22)-enolide. Acta Crystallographica Section C Crystal Structure Communications. 59(2). o68–o70. 1 indexed citations
17.
Usman, Anwar, et al.. (2002). Piperazine-1,4-diium–2,4-dinitrophenolate–water (1/2/2). Acta Crystallographica Section C Crystal Structure Communications. 58(3). o136–o138. 7 indexed citations
18.
Chantrapromma, Suchada, et al.. (2002). The ternary complex 4-(2-pyridyl)pyridinium–3,5-dinitrobenzoate–3,5-dinitrobenzoic acid (1/1/1). Acta Crystallographica Section C Crystal Structure Communications. 58(9). o589–o590. 4 indexed citations
19.
Chantrapromma, Suchada, Ibrahim Abdul Razak, Hoong‐Kun Fun, et al.. (2001). Bis[2,2′-ethylenedioxydibenzaldehyde bis(thiocarbohydrazide)] tris(pyridine) solvate. Acta Crystallographica Section C Crystal Structure Communications. 57(3). 289–290. 2 indexed citations
20.
Chantrapromma, Kan, et al.. (2000). A chalcone and a dihydrochalcone from Uvaria dulcis. Phytochemistry. 53(4). 511–513. 18 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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