Publications

Manuscripts from Work Performed at BYU

76. Heider, E. C.; Harper, J. K. J. Chem. Educ., accepted.
75. Toomey, R.; Powell, J.; Cheever, J.; Harper, J. K.* “Distinguishing between COOH, COO– and H disordered COOH sites in solids with 13C chemical shift anisotropy and T1 measurements” Magn. Reson.Chem. accepted. Impact factor: 2.447.
74. Bryant, J. T.; Logan, M. W.; Chen, Z.; Djokic, M.; Cairnie, D. R.; Vazquez-Molina, D. A.; Nijamudheen, A.; Langlois, K. R.; Markley, M. J.; Pombar, G.; Holland, A.; Caranto, J. D.; Harper, J. K.; Morris, A. J.; Mendoza-Cortes, J. L.; Jurca, T.; Chapman, K. W.; Uribe-Romo, F. J. “Synergistic steric and electronic effects on the photoredox catalysis by a multivariate library of titania metal-organic frameworks” J. Am. Chem. Soc. 2023, 145, 4589. Impact factor: 16.383. DOI: 10.1021/jacs.2c12147.
73. Hartman, J. D.*; Spock, L. E.; Harper, J. K. “Benchmark accuracy of predicted NMR observables for quadrupolar 14N and 17O nuclei in molecular crystals” Magn. Reson. Chem. 2023, 61, 253. Impact factor: 2.447. DOI:10.1002/mrc.5328.
72. Hartman, J. D.*; Harper, J. K.* “Improving the accuracy of GIPAW chemical shift calculations with cluster and fragment corrections” Solid State Nucl. Magn. Reson. 2022, 122, Article 101832. Impact factor: 2.812. DOI:10.1016/j.ssnmr.2022.101832.
71. Peterson, J. W.; Yuan, Y.; Harper, J. K.* “A rapid, quantitative NMR test for oxygen-17 enrichment in water” Anal. Chem. 2022, 94, 5741. Impact factor: 8.008. DOI:10.1021/acs.analchem.2c00081.
70. Burt, S. R.; Harper, J. K.; Cool, L. G.* “A new depsidone from the neotricone-rich chemotype of the lichenized fungus Usnea fulvoreagens” Nat. Prod. Res. 2022, Impact factor: 2.488. DOI: 10.1080/14786419.2022.2038594.
69. Kellner, A.; Cherubin, P.; Harper, J. K.; Teter, K.* “Proline isomerization as a key determinant for Hsp90-toxin interactions” Front. Cell. Infect. Microbiol. 2021, 11, Article 771653. Impact factor: 6.073. DOI: 10.3389/fcimb.2021.771653.
68. Wang, L.; Harper, J. K.* “Refining crystal structures using 13C NMR chemical shift tensors as a target function” CrystEngComm, 2021, 23, 7061–7071. (Featured on journal cover). Impact factor: 3.545. DOI: 10.1039/d1ce00960e.
67. Hartman, J. D.*; Mathews, A.; Harper.J. K. “Fast and accurate electric filed gradient calculations in molecular solids with density functional functional theory” Front. Chem. 2021, 9, 751711. Impact factor: 5.545. DOI: 10.3389/fchem.2021.751711.
66. Wang, L.; Elliott, A. B.; Moore, S. D.; Beran, G. J. O.; Hartman, J.; Harper, J. K.* “Modeling small structural and environmental differences in solids with 15N NMR chemical shift tensors” ChemPhysChem 2021, 22, 1008–1017. Impact factor: 3.520. DOI: 10.1002/cphc.202000985.
65. Chagoya, K.; Nash, D. Jiang, T.; Le, D.; Alayoglu, S.; Idrees, K.; Zhang, X.; Farha, O.; Harper, J.; Rahman, T.; Blair, R.* “Mechanically enhanced catalytic reduction of carbon dioxide over defect laden hexagonal boron nitride” ACS Sustainable Chem. Eng. 2021, 9, 2447–2455. Impact factor: 9.224. DOI: 10.1021/acssuschemeng.0c06172.
64. Sestile, S.; Richardson, D.; Toomey, R.; Cool, L. G.; J. K. Harper* “NMR structural characterization from one-bond 13C–13C couplings: Complete assignment of a hydrogen-poor depsodone” Magn. Reson. Chem. 2021, 59, 23–33. (Featured on journal cover). Impact factor: 2.447. DOI: 10.1002/mrc.5077.
63. Recchia, M. J. J.; Cohen R. D.; Liu, Y.; Sherer, E. C.; Harper, J. K.; Martin, G. E.*; Williamson, R. T.* “One-shot measurement of residual chemical shift anisotropy using poly-g-benzyl-L-glutamate as an alignment medium” Org. Lett. 2020, 22, 8850–8854. Impact factor: 6.072. DOI: 10.1021/acs.orglett.0c03225.
62. Holmes, S. T.; Engl, O. G.; Srnec, M. N.; Madura, J. D.; Quinones, R.; Harper, J. K.; Schurko, R. W.*; Iuliucci, R. J.* “Chemical shift tensors of cimetidine form A modeled with density functional theory calculations: Implications for NMR crystallography” J. Phys. Chem. A 2020, 124, 3109–3119. Impact factor: 2.944. DOI: 10.1021/acs.jpca.0c00421.
61. Alheety, S.; Valenti, D.; Mujumdar, N.; Ellis, N.; Campiglia, A. D. Harper, J. K.; Heider, E. C.* “Characterization of a bio-sourced, fluorescent, ratiometric pH indicator with alkaline pKa” Photochem. Photobiol. 2020, 96, 1176–1181. Impact factor: 3.521. DOI: 10.1111/php.13299.
60. Elliott, A. B.; Versfeld, G.; Halling, M. D.; Miller, J. S.*; Harper, J. K.* “Solid-state 13C NMR evidence for long multicenter intradimer bonding in zwitterion-like structures” Chem. Eur. J. 2020, 26, 230–236. Impact factor: 5.020. DOI: 10.1002/chem.201903099. Designated as a “hot paper”.
59. Gale, C. C.; Borrego, E.; Blackmon, H.; Harper, J. K.; Richardson, D.; Song, H.* “Investigating a photolytic metabolite in the nocturnal grasshopper Schistocerca ceratiolia (Orthoptera: Acrididae)” Ann. Entomol. Soc. Am. 2019, 112, 22, 1008–1017. Impact factor: 2.12. DOI: 10.1093/aesa/say048.
58. Newsome, W. J.; Ayad, S.; Cordova, J.; Reinheimer, E. W.; Campiglia, A. D.; Harper, J. K.; Hanson, K.*; Uribe-Romo, F. J.* “Solid state multicolor emission in substitutional solid solutions of metal organic frameworks” J. Am. Chem. Soc. 2019, 141, 11298–11303. Impact factor: 16.383. DOI: 10.1021/jacs.9b05191.

Manuscripts from Work Performed Pre-BYU Employment

57. Harper, J. K.*; Pope, G. M. “Recent developments in the use of one bond C-C couplings in structure determination” Annu. Rep. NMR Spectrosc. 2019, 98, 193–238.
56. Liyanage, P. Y.; Graham, R. M.; Pandey, R. R.; Chusuei, C. C.; Mintz, K. J.; Zhou, Y.; Harper, J. K.; Wu, W.; Wikramanayake, A. H.; Vanni, S.; Leblanc, R. M.* “Carbon nitride dots: a selective bioimaging nanomaterial” Bioconjugate Chem. 2019, 30, 111–123.
55. Young, R. P.; Lewis, C. R.; Yang, C.; Wang, L.; Harper, J. K.; Mueller, L. J.* “TensorView: A software tool for displaying NMR tensors” Magn. Reson. Chem. 2019, 57, 211–223.
54. Vazquez-Molina, D. A.; Pope, G. M.; Ezazi, A. A.; Mendoza-Cortes, J. L.; Harper, J. K.; Uribe-Romo, F. J.* “Framework vs. side-chain amphidynamic behavior in oligo-(ethylene oxide) functionalised covalent-organic frameworks” Chem. Comm. 2018, 54, 6947–6950.
53. Maxwell,T.; Blair, R. G.; Wang, Y.; Kettring, A. H.; Moore, S. D.; Rex, M.; Harper, J. K.* “A solvent free approach for converting cellulose into volatile organic compounds with endophytic fungi” J. Fungi 2018, 4, 10.
52. Wang, Y.; Harper, J. K.* “Restoring waning production of volatile organic compounds in the endophytic fungus Hypoxylon sp. (BS15)” J. Fungi 2018, 4, 69.
51. Mohammad-Pour, G.; Ly, R.; Fairchild, D.; Burnstine-Townley, A.; Vazquez-Molina, D.; Trieu, K.; Campiglia, A.; Harper J.;* Uribe-Romo F.* “Modular design of highly fluorescent dibenzo- and naphtha- fluoranthenes: structural rearrangements and electronic properties” J. Org. Chem. 2018, 83, 8036–8053.
50. Pope, G. M.; Hung, I.; Gan, Z.; Mobarak, H.; Widmalm, G.; Harper, J. K.* “Exploiting 13C/14N solid-state NMR distance measurements to assign dihedral angles and locate neighboring molecules” Chem. Comm. 2018, 54, 6376–6379.
50. Pope, G. M.; Hung, I.; Gan, Z.; Mobarak, H.; Widmalm, G.; Harper, J. K.* “Exploiting 13C/14N solid-state NMR distance measurements to assign dihedral angles and locate neighboring molecules” Chem. Comm. 2018, 54, 6376–6379.
49. Wang, L.; Uribe-Romo, F. J.; Mueller L. J.; Harper, J. K.* “Predicting anisotropic thermal displacements for hydrogens from solid-state NMR: a study on hydrogen bonding in polymorphs of palmitic acid” Phys. Chem. Chem. Phys. 2018, 20, 8475–8487. (Cover)
48. Heider, E. C.;* Valenti, D.; Long, R. L.; Garbou, A.; Rex, M.; Harper J. K. “Quantifying sucralose in a water-treatment wetlands: service-learning in the analytical laboratory” J. Chem. Ed. 2018, 95, 535–542. (Cover)
47. Soss, S. E.; Flynn, P. F.; Iuliucci, R. J.; Young, R. P.; Mueller, L. J.; Hartman, J.; Beran, G. J O.; Harper, J. K.* “Measuring and modeling highly accurate 15N chemical shift tensors in a peptide” ChemPhysChem 2017, 18, 2225–2232.
46. Powell, J.; Valenti, D.; Bobnar, H.; Drain, E.; Elliot, B.; Frank, S.; McCullough, T.; Moore, S.; Kettring, A.; Iuliucci, R.; Harper, J. K.* “Evaluating the accuracy of theoretical one-bond 13C–13C scalar couplings and their ability to predict structure in a natural product” Magn. Reson. Chem. 2017, 55, 979–989.
45. Harper, J. K.; Heider, E. C.* “Data linearization activity for undergraduate analytical chemistry lectures” J. Chem. Ed. 2017, 94, 610–614.
44. Vazquez-Molina, D. A.; Mohammad-Pour, G. A.; Lee, C.; Logan, M. W.; Duan, X.; Harper, J. K.; Uribe-Romo, F. J.* “Mechanically shaped 2-dimensional covalent organic framewors reveal crystallographic alignment and fast Li-ion conductivity” J. Am. Chem. Soc. 2016, 138, 9767–9770.
43. Powell, J.; Heider, E. C.; Campiglia, A.; Harper, J. K.* “Predicting accurate fluorescent spectra for high molecular weight polycyclic aromatic hydrocarbons using density functional theory” J. Mol. Spectrosc. 2016, 328, 37–45.
42. Nash, D. J.; Restrepo, D. T.; Parra, N. S.; Giesler, K. E.; Penabad, R. A.; Aminpour, M.; Le, D.; Li, Z.; Farha, O.; Harper, J. K.; Rahman, T. S.; Blair, R. G.* “Heterogeneous metal-free hydrogenation over defect-laden hexagonal boron nitride” ACS Omega, 2016, 1, 1343.
41. Powell, J.; Kalakewick, K.; Uribe-Romo, F.; Harper, J. K.* “Solid-state NMR and DFT predictions of differences in COOH hydrogen bonding in odd and even numbered n-alkyl fatty acids” Phys. Chem. Chem. Phys. 2016, 18, 12541.
40. Kalakewich, K.; Iuliucci, R.; Mueller, K. T.; Eloranta, H.; Harper, J. K.* “Monitoring the refinement of crystal structures with 15N solid-state NMR shift tensor data” J. Chem. Phys. 2015, 143, 194702.
39. Nigg, J.; Strobel, G.*; Knighton, W. B.; Hilmer, J.; Geary, B.; Riyaz-Ul-Hassan, S.; Harper, J. K.; Valenti, D.; Wang, Y. “Functionalized para-substituted benzenes as 1,8-cineole production modulators in an endophytic Nodulisporium species” Microbiol. 2014, 160, 1772.
38. Kalakewich, K.; Iuliucci, R.; Harper, J. K.* “Establishing accurate high-resolution crystal structures in the absence of diffraction data and single crystals – an NMR approach” Cryst. Growth Des. 2013, 13, 5391.
37. Harper, J. K.*; Tishler, D.; Richardson, D.; Lokvam, J.; Pendrill, R.; Widmalm, G. “Solid-State NMR Characterization of the Molecular Conformation in Disordered Methyl α‑L‑Rhamnofuranoside” J. Phys. Chem. A 2013, 117, 5534.
36. Valenti, D. J.; Arif, A. M.; Strobel, G. A.; Harper, J. K.* “(6S*)-[(1S*,2R*)-1,2-Dihydroxypentyl]-4-methoxy-5,6-dihydropyran-2-one” Acta Crystallogr. 2013, E69, o1657.
35. Harper, J. K.*; Iuliucci, R. J.; Grueber, M.; Kalakewich, K. “Refining crystal structures with experimental 13C NMR shift tensors and lattice-including electronic structure methods” CrystEngComm, 2013, 15, 8693.
34. Harper, J. K.*; Strobel, G. A.; Arif, A. “3-Carbamoylquinoxalin-1-ium chloride” Acta Crystallogr., 2012, E68, o79.
33. Harper, J. K.; Doebbler, J. A.; Jacques, E.; Grant, D. M.*; Von Dreele, R. “A combined solid-state NMR and synchrotron x-ray diffraction powder study on the structure of the antioxidant (+)-catechin 4.5 hydrate” J. Am. Chem. Soc. 2010, 132, 2928 (Cover).
32. Jiang, Y. J.*; Harper, J. K. “An explanation of magic angle spinning NMR experiments in the time domain” Concepts in Magn. Reson. A, 2009, 34A, 249.
31. Iuliucci, R.*; Hoop, C. L.; Arif, A. M.; Harper, J. K.; Pugmire, R. J.; Grant, D. M. “Redetermination of 1,4-dimethoxybenzene” Acta Crystallogr., 2009, E65, o251.
30. Kharwar, R. N.; Verma, V. C.; Kumar, A.; Gond, S. K.; Harper, J. K.; Hess, W. M.; Lobkovosky, E.; Ma, C.; Ren, Y.; Strobel, G. A.* “Javinicin, an antibacterial naphthaquinone from an endophytic fungus of Neem, Chloridium sp.” Curr. Microbiol. 2008, 58, 233.
29. Hoffman, A. M.*; Mayer, S. G.; Strobel, G. A.; Hess, W. M.; Sovocool, G. W.; Grange, A. H.; Harper, J. K.; Arif, A. M.; Grant, D. M. “Purification, identification and activity of phomodione, a furandione from an endophytic Phoma species” Phytochem. 2008, 69, 1049.
28. Heider, E. M.; Harper, J. K.; Grant, D. M.* “Structural characterization of an anhydrous polymorph of paclitaxel by solid-state NMR” Phys. Chem. Chem. Phys. 2007, 9, 1 (Cover).
27. Harper, J. K.; Strohmeier, M.; Grant, D. M.* “Pursuing structure in microcrystalline solids with independent molecules in the unit cell using 1H-13C correlation data” J. Magn. Reson. 2007, 189, 20.
26. Ma, Z.; Halling, M. D.; Solum, M. S.; Harper, J. K.; Orendt, A. M.; Facelli, J. C.; Pugmire, R. J.; Grant, D. M.*; Amick, A. W.; Scott, L. T. “Ring current effects in crystals. Evidence from 13C chemical shift tensors for intermolecular shielding in 4,7-di-t-butylacenaphthene versus 4,7-di-t-butylnaphthylene” J. Phys. Chem. A, 2007, 111, 2020.
25. Harper, J. K.; Grant, D. M.* “Enhancing crystal structure prediction with NMR tensor data” Crystal Growth & Design, 2006, 6, 2315.
24. Harper, J. K.; Grant, D. M.*; Zhang, Y.; Lee, P. L.; Von Dreele, R. B.* “Characterizing challenging microcrystalline solids with solid-state NMR shift tensor and synchrotron x-ray powder diffraction data: structural analysis of ambuic acid” J. Am. Chem. Soc. 2006, 128, 1547.
23. Heider, E. M.; Harper, J. K.; Grant, D. M.*; Hoffman, A.; Dugan, F.; Tomer, D. P.; O’Neill, K. L. “Exploring unusual antioxidant activity in a benzoic acid derivative: a proposed mechanism for citrinin” Tetrahedron, 2006, 62, 1199.
22. Harper, J. K.; Barich, D. H.; Heider, E. M.; Grant, D. M.*; Franke, R. R.; Johnson, J. H.; Zhang, Y.; Lee, P. L.; Von Dreele, R. B.*; Scott, B.; Williams, D.; Ansell, G. B. “A combined solid-state NMR and x-ray powder diffraction study of a stable polymorph of paclitaxel” Crystal Growth & Design, 2005, 5, 1737.
21. Strobel, G. A.*; Daisy, B.; Castillo, U. C.; Harper, J. K. “Natural products from endophytic microorganisms” J. Nat. Prod. 2004, 67, 257.
20. Harper, J. K.; Barich, D. H.; Hu, J. Z.; Strobel, G. A.; Grant, D. M.* “Stereochemical analysis by solid-state NMR: structural predictions in ambuic acid” J. Org. Chem. 2003, 68, 4609 (Cover).
19. Castillo, U.; Harper, J. K.; Strobel, G. A.*; Sears, J.; Alesi, K.; Ford, E.; Sugawara, F.; Lin, J.; Hunter, M.; Yaver, D.; Jensen, J. B.; Porter, H.; Robison, R.; Hess, W. M.; Condron, M.; Teplow, D. “Kakadumycins, novel antibiotics from Streptomyces sp. NRRL 30566, an endophyte from grevillea pteridifolia” FEMS Micro. Lett. 2003, 224, 183.
18. Carter, D.; Harper, K. T.*; Shiffler, A. K.; Jolley, V. D.; Harper, J. K. “Relationship between soil extractable boron and tissue concentrations in rosaceae shrubs in Utah” J. Plant Nutr. 2003, 26, 297.
17. Harper, J. K.; Ford, E. J.; Strobel, G. A.; Porco, J. A. Jr.; Tomer, D. P.; O’neill, K. L.; Heider, E. M.; Grant, D. M.* “Pestacin: a 1,3-dihydro isobenzofuran from Pestalotiopsis microspora possessing antioxidant and antimicotic activities” Tetrahedron, 2003, 59, 2471.
16. Harper, J. K.; Facelli, J. C.; Barich, D. H.; McGeorge, G.; Mulgrew, A. E.; Grant, D. M.* “13C NMR investigation of solid-state polymorphism in 10-deacetyl baccatin III” J. Am. Chem. Soc. 2002, 124, 10589.
15. Strobel, G. A.*; Ford, E.; Worapong, J.; Harper, J. K.; Arif, A. M.; Grant, D. M.; Fung, P. C. W.; Ming, W. C. R. “Isopestacin, an isobenzofuranone from Pestalotiopsis microspora possessing antifungal and antioxidant activity” Phytochem. 2002, 60, 179.
14. Harper, J. K.; Mulgrew, A. E.; Li, J. Y.; Barich, D. H.; Strobel, G. A.; Grant, D. M.* “Characterization of stereochemistry and molecular conformation using solid-state NMR tensors” J. Am. Chem. Soc. 2001, 123, 9837.
14. Harper, J. K.; Mulgrew, A. E.; Li, J. Y.; Barich, D. H.; Strobel, G. A.; Grant, D. M.* “Characterization of stereochemistry and molecular conformation using solid-state NMR tensors” J. Am. Chem. Soc. 2001, 123, 9837.
13. Harper, J. K.; Dalley, N. K.; Mulgrew, A. E.; West F. G.; Grant, D. M.* “10-decetyl baccatin III dimethyl sulfoxide disolvate” Acta Crystallogr. 2001 C57, 64.
12. Y. Li, J. Y.; Harper, J. K.; Grant, D. M.; Tombe, B. O.; Bashyal, B.; Hess, W. M.; Strobel, G.* “Ambuic acid, a highly functionalized cyclohexenone with antifungal activity from Pestalotiopsis spp. and Monochaetia sp.” Phytochem. 2001, 56, 463.
11. Harper, J. K.; Arif, A. M.; Li, J. Y.; Strobel, G.; Grant, D. M.* “Terrein” Acta Crystallogr. C . 2000, C56, e570.
10. Hu, J. Z.; Harper, J. K.; Taylor, C.; Pugmire, R. J.; Grant, D. M.* “Modified spectral editing methods for 13C CP/MAS experiments in solids” J. Magn. Reson. 2000, 142, 326.
9. Harper, J. K.; Arif A. M.; Grant D. M.* “cis-verbenol” Acta Crystallogr. C 2000, 56, 451.
8. Li, J. Y.; Strobel, G.*; Harper, J. K.; Lobkovsky E.; Clardy J. “Cryptocin, a potent tetramic acid antimycotic from the endophytic fungus Cytosporiopsis cf. quercina” Org. Lett. 2000, 2, 767.
7. Harper, J. K.; Grant, D. M.* “Solid-state 13C chemical shift tensors in terpenes. 3. Structural characterization of polymorphous verbenol” J. Am. Chem. Soc. 2000, 122, 3708.
6. Strobel, G.*; Li, J. Y.; Sugawara, F.; Koshino, H.; Harper, J. K.; Hess, W. M. “Oocydin A, a chlorinated macrocyclic lactone with potent anti-oomycete activity from Serratia marcescens” Microbiol. 1999, 145, 3557.
5. Harper, J. K.; McGeorge, G.; Grant, D. M.* “Solid-state 13C chemical shift tensors in terpenes. 2. NMR characterization of distinct molecules in the asymmetric unit and steric influences on shift in parthenolide” J. Am. Chem. Soc. 1999, 121, 6488.
4. Harper, J. K.; McGeorge G.; Grant, D. M.* “Solid-state 13C chemical shift tensors in terpenes. Part I. Spectroscopic methods and chemical shift structure correlations in caryophyllene oxide” Magn. Reson. Chem. 1998, 36, S135.
3. Harper, J. K.; Dunkel, R.; Grant, D. M.*; Owen, N. L.; Li, D.; Wood S. G.; Cates, R. G. “NMR characterization of obscurinervine and obscurinervidine using novel computerized analysis techniques” J. Chem. Soc., Perkin Trans. 2 1996, 91.
2. Harper, J. K.; Dalley, N. K.; Owen, N. L.*; Li, D.; Wood, S. G.; Cates, R. G. “X-ray structure and 13C NMR assignments of indole alkaloids from Aspidosperma cruenta” J. Crystallogr. Spectrosc. Res. 1993, 23, 1005.
1. Elmquist, T.*; Cates, R. G.; Harper J. K.; Gardfjell, H. “Flowering in males and females of a Utah willow, Salix rigida, and effects on growth, tannins, phenolic glycosides and sugars” Oikos 1991, 61, 65.

Refereed Book Chapters

4. Harper, J. K.*; Cheever, J. Difficult Systems in Modern NMR crystallography: Concepts an applications, 2024 Accepted.
3. Harper, J. K.*; Iuliucci, R. 2014 “C-13 chemical shift tensors in organic materials” In Encyclopedia of Analytical Chemistry, Meyers, R. A., Ed.; Wiley: New York, pp. 1–37.
2. Harper, J. K.* “Chemical shift anisotropy and asymmetry: Relationships to crystal structure” In NMR Crystallography, Harris, R. K., Wasylishen, R. E., Duer, M. J., Eds.; Wiley: Chichester, 2009, 119.
1. Harper, J. K.* “Natural products structural analysis enhancements” In Encyclopedia of NMR; Grant, D. M., Harris, R. K., Eds.; Wiley: Chichester, 2002 Vol. 9, pp 589 – 597.

Patents

1. Strobel, G. A.; Castillo, U. F.; Harper, J. K.; Yaver, D. S. Microbicidal and anticancer endophytic streptomycetes from higher plants. International Patent WO 2003085122 A2 20031016, 2003.
2. Ford, E.; Harper, J. K.; Strobel, G. A. Pestalotiopsis microspora isolates and compounds derived therefrom. U.S. Patent 2,004,009,537 A1 20040115, 2004.
3. Harper, J. K.; Grant, G. M. Two novel trihydrates of paclitaxel. U.S. patent 8,633,240, 2014.
4. Uribe-Romo, F. J., Vazquez-Molina, D. A., Harper, J. K. Mechanically Shaped 2-dimensional covalent organic frameworks. Patent Appl. 62/631, 139. Submitted July 12, 2016.
5. Harper, J. K. Rational design of heterocyclic antioxidants that are highly reactive by hydrogen atom transfer (HAT) but inert to single electron transfer (SET). Patent appl. Submitted Sept. 2019.