Tim A. Smitka

1.7k total citations
21 papers, 1.3k citations indexed

About

Tim A. Smitka is a scholar working on Pharmacology, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Tim A. Smitka has authored 21 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Pharmacology, 9 papers in Organic Chemistry and 9 papers in Molecular Biology. Recurrent topics in Tim A. Smitka's work include Microbial Natural Products and Biosynthesis (9 papers), Marine Sponges and Natural Products (6 papers) and Chemical synthesis and alkaloids (3 papers). Tim A. Smitka is often cited by papers focused on Microbial Natural Products and Biosynthesis (9 papers), Marine Sponges and Natural Products (6 papers) and Chemical synthesis and alkaloids (3 papers). Tim A. Smitka collaborates with scholars based in United States and India. Tim A. Smitka's co-authors include Rosanne Bonjouklian, Gregory M. L. Patterson, Richard E. Moore, Jack B. Deeter, Klemens Stratmann, Charles D. Smith, Noel D. Jones, James C. French, J. K. SWARTZENDRUBER and Xu Yang and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Tim A. Smitka

21 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tim A. Smitka United States 15 655 462 342 210 148 21 1.3k
Jack B. Deeter United States 17 834 1.3× 451 1.0× 230 0.7× 125 0.6× 85 0.6× 33 1.4k
Aleksej Krunić United States 22 399 0.6× 537 1.2× 399 1.2× 248 1.2× 174 1.2× 47 1.2k
Jon S. Mynderse United States 25 593 0.9× 469 1.0× 471 1.4× 466 2.2× 222 1.5× 36 1.6k
Albán R. Pereira United States 25 496 0.8× 455 1.0× 485 1.4× 419 2.0× 193 1.3× 31 1.4k
Brian L. Márquez United States 21 670 1.0× 740 1.6× 747 2.2× 621 3.0× 310 2.1× 32 2.3k
Akio Furusaki Japan 27 1.2k 1.8× 614 1.3× 399 1.2× 325 1.5× 45 0.3× 132 2.3k
Philip Proteau United States 24 543 0.8× 1.2k 2.6× 733 2.1× 385 1.8× 329 2.2× 45 2.4k
Emily Mevers United States 19 247 0.4× 472 1.0× 402 1.2× 298 1.4× 142 1.0× 40 1.1k
RJ Wells Australia 25 583 0.9× 331 0.7× 328 1.0× 756 3.6× 57 0.4× 82 1.6k
Fumito Ishibashi Japan 24 1.3k 2.0× 482 1.0× 116 0.3× 227 1.1× 62 0.4× 72 2.0k

Countries citing papers authored by Tim A. Smitka

Since Specialization
Citations

This map shows the geographic impact of Tim A. Smitka'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 Tim A. Smitka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tim A. Smitka more than expected).

Fields of papers citing papers by Tim A. Smitka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tim A. Smitka. 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 Tim A. Smitka. The network helps show where Tim A. Smitka may publish in the future.

Co-authorship network of co-authors of Tim A. Smitka

This figure shows the co-authorship network connecting the top 25 collaborators of Tim A. Smitka. A scholar is included among the top collaborators of Tim A. Smitka 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 Tim A. Smitka. Tim A. Smitka 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.
Baertschi, Steven W., et al.. (2019). The Degradation Chemistry of Prasugrel Hydrochloride: Part 1—Drug Substance. Journal of Pharmaceutical Sciences. 108(9). 2842–2857. 6 indexed citations
2.
Strege, Mark A., Evan M. Hetrick, Allison L. Dill, et al.. (2015). Assessing the Risk of Formation of Potential Genotoxic Degradation Products in a Small-Molecule Kinase Inhibitor Drug Substance and Drug Product. Organic Process Research & Development. 19(11). 1458–1464. 4 indexed citations
3.
Read, Erik K., Scott A. Bradley, Tim A. Smitka, et al.. (2013). Fermentanomics informed amino acid supplementation of an antibody producing mammalian cell culture. Biotechnology Progress. 29(3). 745–753. 34 indexed citations
4.
Bradley, Scott A., et al.. (2010). Fermentanomics: Monitoring Mammalian Cell Cultures with NMR Spectroscopy. Journal of the American Chemical Society. 132(28). 9531–9533. 61 indexed citations
5.
Kulanthaivel, Palaniappan, Mark A. Strege, Tim A. Smitka, et al.. (2004). Novel Lipoglycopeptides as Inhibitors of Bacterial Signal Peptidase I. Journal of Biological Chemistry. 279(35). 36250–36258. 83 indexed citations
6.
Yan, Jiangli, Frank Delaglio, Allen D. Kline, et al.. (2004). Complete Relative Stereochemistry of Multiple Stereocenters Using Only Residual Dipolar Couplings. Journal of the American Chemical Society. 126(15). 5008–5017. 74 indexed citations
7.
Bonjouklian, Rosanne, Tim A. Smitka, Ann H. Hunt, et al.. (1996). A90720A, a serine protease inhibitor isolated from a terrestrial blue-green alga Microchaete loktakensis. Tetrahedron. 52(2). 395–404. 44 indexed citations
8.
Lee, Angela, Tim A. Smitka, Rosanne Bonjouklian, & Jon Clardy. (1994). Atomic structure of the trypsin-A90720A complex: a unified approach to structure and function. Chemistry & Biology. 1(2). 113–117. 52 indexed citations
9.
Smitka, Tim A., et al.. (1992). A83016F, a new member of the aurodox family.. The Journal of Antibiotics. 45(4). 433–443. 6 indexed citations
10.
Smitka, Tim A., Rosanne Bonjouklian, Noel D. Jones, et al.. (1992). Ambiguine isonitriles, fungicidal hapalindole-type alkaloids from three genera of blue-green algae belonging to the Stigonemataceae. The Journal of Organic Chemistry. 57(3). 857–861. 120 indexed citations
11.
Bonjouklian, Rosanne, Tim A. Smitka, Robert M. Molloy, et al.. (1991). Tjipanazoles, new antifungal agents from the blue-green alga Tolypothrix tjipanasensis. Tetrahedron. 47(37). 7739–7750. 113 indexed citations
12.
Moore, Richard E., et al.. (1989). Hapalonamides and other oxidized hapalindoles from Hapalosiphon fontinalis. Phytochemistry. 28(5). 1565–1567. 27 indexed citations
13.
Smitka, Tim A., Jack B. Deeter, Ann H. Hunt, et al.. (1988). A83586C, a new depsipeptide antibiotic.. The Journal of Antibiotics. 41(6). 726–733. 64 indexed citations
14.
Moore, Richard E., Xu Yang, Gregory M. L. Patterson, et al.. (1987). Hapalindoles, antibacterial and antimycotic alkaloids from the cyanophyte Hapalosiphon fontinalis. The Journal of Organic Chemistry. 52(6). 1036–1043. 197 indexed citations
15.
Smitka, Tim A., et al.. (1986). PD 116,152, a new phenazine antitumor antibiotic. Structure and antitumor activity.. The Journal of Antibiotics. 39(6). 800–803. 9 indexed citations
16.
Hurley, Timothy R., et al.. (1986). PD113,618 and PD118,309, new pactamycin analogs.. The Journal of Antibiotics. 39(8). 1086–1091. 13 indexed citations
17.
Hurley, Timothy R., et al.. (1984). PD 114,759 and PD 115,028, novel antitumor antibiotics with phenomenal potency. I. Isolation and characterization.. The Journal of Antibiotics. 37(12). 1566–1571. 9 indexed citations
18.
Smitka, Tim A., et al.. (1984). Two new trichothecenes, PD113,325 and PD113,326.. The Journal of Antibiotics. 37(8). 823–828. 16 indexed citations
19.
Hurley, Timothy R., et al.. (1983). Novel antitumor agents CI-920,PD113,270 and PD113,271. II. Isolation and characterization.. The Journal of Antibiotics. 36(12). 1601–1605. 101 indexed citations
20.
Smitka, Tim A., et al.. (1983). Roridin l-2, a new trichothecene. Tetrahedron Letters. 24(3). 249–252. 19 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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