Michael A. Stier

925 citations

37 papers · 719 · h-index 15

Impact in

Molecular Medicine top 5%
- Antibiotic Resistance in Bacteria
Organic Chemistry top 5%
- Quinazolinone synthesis and applications
- Synthesis and Biological Evaluation
- Synthesis and biological activity
- Synthesis and Catalytic Reactions

Papers in

Organic Chemistry 25
- Synthesis and Biological Evaluation 7
- Synthesis and biological activity 6
- Synthesis and Catalytic Reactions 5
- Quinazolinone synthesis and applications 4
- Synthesis and Reactions of Organic Compounds 4
- Synthesis and Characterization of Heterocyclic Compounds 4
Molecular Biology 21
- Cancer therapeutics and mechanisms 8
- Chemical Synthesis and Analysis 5

Co-authors: Edmund L. Ellsworth (8 shared papers)Stephen J. Gracheck (7 shared papers)Mark J. Suto (9 shared papers)John M. Domagala (6 shared papers)Rajeshwar Singh (6 shared papers)Tuan P. Tran (5 shared papers)Michael D. Huband (4 shared papers)Martin A. Shapiro (4 shared papers)
Journals: Journal of Medicinal Chemistry (7 papers)Bioorganic & Medicinal Chemistry Letters (5 papers)Tetrahedron Letters (4 papers)Bioorganic & Medicinal Chemistry (2 papers)International Journal of Radiation Oncology*Biology*Physics (1 paper)
Partner nations: United States United Kingdom Iran

In The Last Decade

Michael A. Stier

37 papers receiving 663 citations

Peers

Countries citing papers authored by Michael A. Stier

Since Specialization

Citations

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

Fields of papers citing papers by Michael A. Stier

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Michael A. Stier, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Michael A. Stier Line = papers co-authored together Michael A. Stier links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 37 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	The synthesis and biological evaluation of novel series of nitrile-containing fluoroquinolones as antibacterial agents Bioorganic & Medicinal Chemistry Letters ·Sean T. Murphy, Heather L. Case, Edmund L. Ellsworth, Susan E. Hagen, Michael D. Huband, Themis E. Joannides, Chris Limberakis, Keith R. Marotti, Amy M. Ottolini, Mark R. Rauckhorst, Jeremy T. Starr, Michael A. Stier, Clarke Taylor, Tong Zhu, Adrian Blaser, William A. Denny, Guo‐Liang Lu, Jeff B. Smaill, Freddy Rivault	2007	79
2	Synthesis and evaluation of .alpha.-[[(2-haloethyl)amino]methyl]-2-nitro-1H-imidazole-1-ethanols as prodrugs of .alpha.-[(1-aziridinyl)methyl]-2-nitro-1H-imidazole-1-ethanol (RSU-1069) and its analogs which are radiosensitizers and bioreductively activated cytotoxins Journal of Medicinal Chemistry ·Terence C. Jenkins, Matthew A. Naylor, Peter O’Neill, Michael D. Threadgill, Soren Cole, Ian J. Stratford, G.E. Adams, E.M. Fielden, Mark J. Suto, Michael A. Stier	1990	73
3	Renin inhibitors containing isosteric replacements of the amide bond connecting the P3 and P2 sites Journal of Medicinal Chemistry ·James S. Kaltenbronn, James P. Hudspeth, E. A. Lunney, Barbara M. Michniewicz, Ernest D. Nicolaides, Joseph T. Repine, W. Howard Roark, Michael A. Stier, Francis J. Tinney	1990	67
4	Synthesis and structural–activity relationships of 3-hydroxyquinazoline-2,4-dione antibacterial agents Bioorganic & Medicinal Chemistry Letters ·Tuan P. Tran, Edmund L. Ellsworth, Michael A. Stier, John M. Domagala, Hollis D. Showalter, Stephen J. Gracheck, Martin A. Shapiro, Themis E. Joannides, Rajeshwar Singh	2004	63
5	In Vitro and In Vivo Activities of PD 0305970 and PD 0326448, New Bacterial Gyrase/Topoisomerase Inhibitors with Potent Antibacterial Activities versus Multidrug-Resistant Gram-Positive and Fastidious Organism Groups Antimicrobial Agents and Chemotherapy ·Michael D. Huband, Michael Cohen, Margaret Zurack, Debra Hanna, Laura A. Skerlos, Mark C. Sulavik, Glenn Gibson, Jeffrey W. Gage, Edmund L. Ellsworth, Michael A. Stier, Stephen J. Gracheck	2007	59
6	3-Aminoquinazolinediones as a New Class of Antibacterial Agents Demonstrating Excellent Antibacterial Activity Against Wild-Type and Multidrug Resistant Organisms Journal of Medicinal Chemistry ·Edmund L. Ellsworth, Tuan P. Tran, Hollis D. Showalter, Joseph P. Sanchez, Brian M. Watson, Michael A. Stier, John M. Domagala, Stephen J. Gracheck, E. Themis Joannides, Martin A. Shapiro, Steve Dunham, Debra Hanna, Michael D. Huband, Jeffrey W. Gage, Joel C. Bronstein, Jia Yeu Liu, Dai Q. Nguyen, Rajeshwar Singh	2006	49
7	Structure–activity relationships of 3-aminoquinazolinediones, a new class of bacterial type-2 topoisomerase (DNA gyrase and topo IV) inhibitors Bioorganic & Medicinal Chemistry Letters ·Tuan P. Tran, Edmund L. Ellsworth, Joseph P. Sanchez, Brian M. Watson, Michael A. Stier, Hollis D. Showalter, John M. Domagala, Martin A. Shapiro, E. Themis Joannides, Stephen J. Gracheck, Dai Q. Nguyen, Paul Bird, Judy Yip, Anurag Sharadendu, Chan Ha, Saeed Ramezani, Xiujuan Wu, Rajeshwar Singh	2006	42
8	A new class of anti-HIV-1 agents targeted toward the nucleocapsid protein NCp7: The 2,2′-dithiobisbenzamides Bioorganic & Medicinal Chemistry ·John M. Domagala, John P. Bader, Rocco D. Gogliotti, Joseph P. Sanchez, Michael A. Stier, Yuntao Song, J. V. N. Vara Prasad, Peter J. Tummino, Jeffrey D. Scholten, Patricia J. Harvey, Tod P. Holler, Steve Gracheck, Donald Hupe, William G. Rice, Robert Schultz	1997	33
9	2,2′-dithiobisbenzamides derived from α-, β- and γ-amino acids possessing anti-HIV activities: synthesis and structure–activity relationship Bioorganic & Medicinal Chemistry ·J. V. N. Vara Prasad, Joseph A. Loo, F Boyer, Michael A. Stier, Rocco D. Gogliotti, William J. Turner, Patricia J. Harvey, Melissa R Kramer, David P. Mack, Jefferey D Scholten, Stephen J. Gracheck, John M. Domagala	1998	21
10	A facile synthesis of substituted 3-amino-1H-quinazoline-2,4-diones Journal of Heterocyclic Chemistry ·Tuan P. Tran, Edmund L. Ellsworth, Brian M. Watson, Joseph P. Sanchez, H. D. Hollis Showalter, John R. Rubin, Michael A. Stier, Judy Yip, Dai Q. Nguyen, Paul Bird, Rajeshwar Singh	2005	21
11	Stereoselective Michael additions of nitromethane yielding 3R(1S N-substituted aminoethyl)pyrrolidines Tetrahedron Letters ·Janet S. Plummer, Lori A. Emery, Michael A. Stier, Mark J. Suto	1993	20
12	Discovery of 6-ethyl-2,4-diaminopyrimidine-based small molecule renin inhibitors Bioorganic & Medicinal Chemistry Letters ·Daniel D. Holsworth, Mehran Jalaie, Thomas R. Belliotti, Cuiman Cai, Wendy T. Collard, Suzie A. Ferreira, Noel A. Powell, Michael A. Stier, Erli Zhang, Pat McConnell, Igor Mochalkin, Michael J. Ryan, John W. Bryant, Tingsheng Li, Aparna Kasani, Rajendra Subedi, Samarendra N. Maiti, Jeremy J. Edmunds	2007	19
13	Synthesis and antibacterial activity of the C-7 side chain of 3-aminoquinazolinediones Bioorganic & Medicinal Chemistry Letters ·Kim Hutchings, Tuan P. Tran, Edmund L. Ellsworth, Brian M. Watson, Joseph P. Sanchez, Hollis D. Showalter, Michael A. Stier, Martin A. Shapiro, E. Themis Joannides, Michael D. Huband, Dai Q. Nguyen, Samarendra N. Maiti, Tingsheng Li, Jyoti Tailor, George Thomas, Chan Ha, Rajeshwar Singh	2008	17
14	Evidence for the presence of N-acetyl transferase in rat retina Comparative Biochemistry and Physiology Part C Comparative Pharmacology ·Leonard P. Miller, Michael A. Stier, Walter Lovenberg	1980	17
15	Synthesis and Characterization of Novel Bi- and Tricyclic α -Amino Acids Synthetic Communications ·Matthew R. Johnson, Jolicia F. Gauuan, Cheng Guo, Peter R. Guzzo, Van‐Duc Le, Rajesh Shenoy, James M. Hamby, Howard Roark, Michael A. Stier, John E. Mangette	2011	15
16	The preparation of optically active α-amino 4H-[1,2,4]oxadiazol-5-ones from optically active α-amino acids Tetrahedron ·John E. Mangette, Matthew R. Johnson, Van‐Duc Le, Rajesh Shenoy, Howard Roark, Michael A. Stier, Thomas R. Belliotti, Thomas Capiris, Peter R. Guzzo	2009	13
17	Cardiovascular Agents: Renin Inhibitors and Factor Xa Inhibitors Heterocycles ·Samarendra N. Maiti, Aparna Kasani, Rajendra Subedi, Michael A. Stier, Daniel D. Holsworth	2007	12
18	Synthesis of monofluorinated 1-(naphthalen-1-yl)piperazines Tetrahedron Letters ·Joseph T. Repine, Douglas S. Johnson, Andrew D. White, David A. Favor, Michael A. Stier, Judy Yip, Trent Rankin, Qizhu Ding, Samarendra N. Maiti	2007	11
19	Synthesis and antibacterial activity of new quinolones containing a 7-[3-(1-amino-1-methylethyl)-1-pyrrolidinyl] moiety. Gram-positive agents with excellent oral activity and low side-effect potential Journal of Medicinal Chemistry ·Susan E. Hagen, J. M. DOMAGALA, Stephen J. Gracheck, J. A. SESNIE, Michael A. Stier, Mark J. Suto	1994	10
20	Synthesis of 3,4‐dihydro‐1(2H)‐isoquinolinonesxs Journal of Heterocyclic Chemistry ·H. D. Hollis Showalter, Anthony D. Sercel, Michael A. Stier, William R. Turner	2001	9

About Michael A. Stier

Michael A. Stier is a scholar working on Organic Chemistry, Molecular Biology, Pharmacology, Pharmaceutical Science and Surgery, having authored 37 papers that have together received 719 indexed citations. Recurring topics across this work include Cancer therapeutics and mechanisms (8 papers), Synthesis and Biological Evaluation (7 papers), Synthesis and biological activity (6 papers), Chemical Synthesis and Analysis (5 papers), Synthesis and Catalytic Reactions (5 papers), Quinazolinone synthesis and applications (4 papers), Synthesis and Reactions of Organic Compounds (4 papers) and Synthesis and Characterization of Heterocyclic Compounds (4 papers). The work is most often cited by research in Molecular Medicine (77 citations), Organic Chemistry (378 citations), Toxicology (34 citations), Process Chemistry and Technology (23 citations) and Molecular Biology (377 citations). Michael A. Stier has collaborated with scholars based in United States, United Kingdom and Iran. Frequent co-authors include Edmund L. Ellsworth, Stephen J. Gracheck, Mark J. Suto, John M. Domagala, Rajeshwar Singh, Tuan P. Tran, Michael D. Huband, Martin A. Shapiro, Hollis D. Showalter and Joseph P. Sanchez. Their work appears in journals such as Journal of Medicinal Chemistry, Bioorganic & Medicinal Chemistry Letters, Tetrahedron Letters, Bioorganic & Medicinal Chemistry and International Journal of Radiation Oncology*Biology*Physics.

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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