-
1
-
-
0025314685
-
Role of Oxygen Free Radicals in Carcinogenesis and Brain Ischemia
-
Floyd, R. A. Role of Oxygen Free Radicals in Carcinogenesis and Brain Ischemia. FASEB J. 1990, 4, 2587-2597.
-
(1990)
FASEB J.
, vol.4
, pp. 2587-2597
-
-
Floyd, R.A.1
-
2
-
-
0021355485
-
Lipid Peroxidation in Vivo Induced by Reversible Global Ischemia in Rat Brain
-
Watson, B. D.; Busto, R.; Goldberg, W. J.; Santiso, M.; Yoshida, S.; Ginsberg, M. D. Lipid Peroxidation in Vivo Induced by Reversible Global Ischemia in Rat Brain. J. Neurochem. 1984, 42, 268-274.
-
(1984)
J. Neurochem.
, vol.42
, pp. 268-274
-
-
Watson, B.D.1
Busto, R.2
Goldberg, W.J.3
Santiso, M.4
Yoshida, S.5
Ginsberg, M.D.6
-
3
-
-
0027273677
-
Evaluation of the Concomitance of Lipid Peroxidation in Experimental Models of Cerebral Ischemia and Stroke
-
Kogure, K., Hossman, K.-A., Siesjo, B. K., Eds., Elsevier Science Publishers: Amsterdam
-
Watson, B. D. Evaluation of the Concomitance of Lipid Peroxidation in Experimental Models of Cerebral Ischemia and Stroke. In Progress in Brain Research; Kogure, K., Hossman, K.-A., Siesjo, B. K., Eds., Elsevier Science Publishers: Amsterdam, 1993; Vol. 96, pp 69-95.
-
(1993)
Progress in Brain Research
, vol.96
, pp. 69-95
-
-
Watson, B.D.1
-
4
-
-
0027505884
-
Hydroxyl Radical Production and Lipid Peroxidation Parallels Selective Post-Ischemic Vulnerability in Gerbil Brain
-
Hall, E. D.; Andrus, P. K.; Althaus, J. S.; VonVoigtlander, P. F. Hydroxyl Radical Production and Lipid Peroxidation Parallels Selective Post-Ischemic Vulnerability in Gerbil Brain. J. Neurosci. Res. 1993, 34, 107-112.
-
(1993)
J. Neurosci. Res.
, vol.34
, pp. 107-112
-
-
Hall, E.D.1
Andrus, P.K.2
Althaus, J.S.3
VonVoigtlander, P.F.4
-
5
-
-
0029006196
-
The Spin Trap Reagent α-Phenyl-N-tert-butyl Nitrone Prevents 'Ecstasy'-Induced Neurodegeneration of 5-Hydroxytryptamine Neurones
-
(a) Colado, M. I.; Green, A. R. The Spin Trap Reagent α-Phenyl-N-tert-butyl Nitrone Prevents 'Ecstasy'-Induced Neurodegeneration of 5-Hydroxytryptamine Neurones. Eur. J. Pharm. 1995, 280, 343-346.
-
(1995)
Eur. J. Pharm.
, vol.280
, pp. 343-346
-
-
Colado, M.I.1
Green, A.R.2
-
6
-
-
0025309904
-
Oxidative Damage to Brain Proteins, Loss of Glutamine Synthetase Activity, and Production of Free Radicals during Ischemia/Reperfusion-Induced Injury to Gerbil Brain
-
(b) Oliver, C. N.; Starke-Reed, P. E.; Stadtman, E. R.; Liu, G. J.; Carney, J. M.; Floyd, R. A. Oxidative Damage to Brain Proteins, Loss of Glutamine Synthetase Activity, and Production of Free Radicals During Ischemia/Reperfusion-Induced Injury to Gerbil Brain. Proc. Natl. Acad. Sci. U.S.A. 1990, 87, 5144-5147.
-
(1990)
Proc. Natl. Acad. Sci. U.S.A.
, vol.87
, pp. 5144-5147
-
-
Oliver, C.N.1
Starke-Reed, P.E.2
Stadtman, E.R.3
Liu, G.J.4
Carney, J.M.5
Floyd, R.A.6
-
7
-
-
0026522028
-
Neuroprotective Effects of Phenyl-t-butyl-nitrone in Gerbil Global Brain Ischemia and in Cultured Rat Cerebellar Neurons
-
and references cited therein
-
(c) Yue, T.-L.; Gu, J.-L.; Lysko, P. G.; Cheng, H.-Y.; Barone, F. C.; Feuerstein, G. Neuroprotective Effects of Phenyl-t-butyl-nitrone in Gerbil Global Brain Ischemia and in Cultured Rat Cerebellar Neurons. Brain Res. 1992, 574, 193-197 and references cited therein.
-
(1992)
Brain Res.
, vol.574
, pp. 193-197
-
-
Yue, T.-L.1
Gu, J.-L.2
Lysko, P.G.3
Cheng, H.-Y.4
Barone, F.C.5
Feuerstein, G.6
-
8
-
-
0029938807
-
Synthesis and Radical Scavenging Activity of 3,3-Dialkyl-3,4-Dihydro-isoquinoline 2-Oxides
-
(a) Bernotas, R. C.; Thomas, C. E.; Carr, A. A.; Nieduzak, T. R.; Adams, G.; Ohlweiler, D. F.; Hay, D. A. Synthesis and Radical Scavenging Activity of 3,3-Dialkyl-3,4-Dihydro-isoquinoline 2-Oxides. Bioorg. Med. Chem. Lett. 1996, 6, 1105-1110.
-
(1996)
Bioorg. Med. Chem. Lett.
, vol.6
, pp. 1105-1110
-
-
Bernotas, R.C.1
Thomas, C.E.2
Carr, A.A.3
Nieduzak, T.R.4
Adams, G.5
Ohlweiler, D.F.6
Hay, D.A.7
-
9
-
-
0029933374
-
Synthesis of Benzazepine-based Nitrones as Radical Traps
-
(b) Bernotas, R. C.; Adams, G.; Carr, A. A. Synthesis of Benzazepine-based Nitrones as Radical Traps. Tetrahedron 1996, 52, 6519-6526.
-
(1996)
Tetrahedron
, vol.52
, pp. 6519-6526
-
-
Bernotas, R.C.1
Adams, G.2
Carr, A.A.3
-
10
-
-
84988115618
-
Validation of the General Purpose Tripos 5.2 Force Field
-
Structures for 1 and PBN were constructed by using SYBYL6.0 (Tripos, Inc.). The structures were optimized with the TRIPOS52 Force Field (Clark, M.; Cramer, R. D. III; Van Opdenbosh, N. Validation of the General Purpose Tripos 5.2 Force Field. J. Comput. Chem. 1989, 10, 982-1012) and subjected to full energy optimization by using the AMI Hamiltonian in the semiempirical quantum program MOPAC (QCPE, Indiana University), and the HOMO and LUMO were plotted for both structures. The structures were subjected to further geometry refinement with the program SPARTAN3.0 (Wavefunction, Inc.) by using a split valence basis set (6-31G*) with the unrestricted Hartree-Fock method. The dihedral angles between the nitrone double bond and the aromatic ring calculated for 1 and PBN were 13.5° and <1°, respectively. Compound 1 is 8-fold more potent than PBN in the lipid peroxidation assay and 25-fold more potent in the hydroxyl radical trapping assay. See: Thomas, C. E.; Ohlweiler, D. F.; Carr, A. A.; Nieduzak, T. R.; Hay, D. A.; Adams, G.; Vaz, R.; Bernotas, R. C. Characterization of the Radical Trapping Activity of a Novel Series of Cyclic Nitrone Spin Traps. J. Biol. Chem. 1996, 277, 3097-3104.
-
(1989)
J. Comput. Chem.
, vol.10
, pp. 982-1012
-
-
Clark, M.1
Cramer III, R.D.2
Van Opdenbosh, N.3
-
11
-
-
0030063098
-
Characterization of the Radical Trapping Activity of a Novel Series of Cyclic Nitrone Spin Traps
-
Structures for 1 and PBN were constructed by using SYBYL6.0 (Tripos, Inc.). The structures were optimized with the TRIPOS52 Force Field (Clark, M.; Cramer, R. D. III; Van Opdenbosh, N. Validation of the General Purpose Tripos 5.2 Force Field. J. Comput. Chem. 1989, 10, 982-1012) and subjected to full energy optimization by using the AMI Hamiltonian in the semiempirical quantum program MOPAC (QCPE, Indiana University), and the HOMO and LUMO were plotted for both structures. The structures were subjected to further geometry refinement with the program SPARTAN3.0 (Wavefunction, Inc.) by using a split valence basis set (6-31G*) with the unrestricted Hartree-Fock method. The dihedral angles between the nitrone double bond and the aromatic ring calculated for 1 and PBN were 13.5° and <1°, respectively. Compound 1 is 8-fold more potent than PBN in the lipid peroxidation assay and 25-fold more potent in the hydroxyl radical trapping assay. See: Thomas, C. E.; Ohlweiler, D. F.; Carr, A. A.; Nieduzak, T. R.; Hay, D. A.; Adams, G.; Vaz, R.; Bernotas, R. C. Characterization of the Radical Trapping Activity of a Novel Series of Cyclic Nitrone Spin Traps. J. Biol. Chem. 1996, 277, 3097-3104.
-
(1996)
J. Biol. Chem.
, vol.277
, pp. 3097-3104
-
-
Thomas, C.E.1
Ohlweiler, D.F.2
Carr, A.A.3
Nieduzak, T.R.4
Hay, D.A.5
Adams, G.6
Vaz, R.7
Bernotas, R.C.8
-
12
-
-
0028332745
-
13C), for Enhanced Radical Addend Recognition and Spin Adduct Persistence
-
13C), for Enhanced Radical Addend Recognition and Spin Adduct Persistence. J. Am. Chem. Soc. 1994, 116, 3738-3743.
-
(1994)
J. Am. Chem. Soc.
, vol.116
, pp. 3738-3743
-
-
Janzen, E.G.1
Zhang, Y.-K.2
Haire, D.L.3
-
13
-
-
10544241694
-
Crystal Structure of Phenyl-t-butyl Nitrone
-
(b) Yang, L.; Xiuhua, W.; Benming, C.; Guangzhi, X. Crystal Structure of Phenyl-t-butyl Nitrone. Jiegou Huaxue (J. Struct. Chem.) 1987, 6, 17-19.
-
(1987)
Jiegou Huaxue (J. Struct. Chem.)
, vol.6
, pp. 17-19
-
-
Yang, L.1
Xiuhua, W.2
Benming, C.3
Guangzhi, X.4
-
15
-
-
0028104414
-
Multiple Mechanisms for Inhibition of Low Density Lipoprotein Oxidation by Novel Cyclic Nitrone Spin Traps
-
Thomas, C. E.; Ohlweiler, D. F.; Kalyanaraman, B. Multiple Mechanisms for Inhibition of Low Density Lipoprotein Oxidation by Novel Cyclic Nitrone Spin Traps. J. Biol. Chem. 1994, 269 (45), 28055-28061.
-
(1994)
J. Biol. Chem.
, vol.269
, Issue.45
, pp. 28055-28061
-
-
Thomas, C.E.1
Ohlweiler, D.F.2
Kalyanaraman, B.3
-
16
-
-
0000410805
-
The Ritter Reaction
-
John Wiley & Sons: New York
-
Krimen, L. I.; Cota, D. J. The Ritter Reaction. In Organic Reactions; John Wiley & Sons: New York, 1969; Vol. 17, pp 213-325.
-
(1969)
Organic Reactions
, vol.17
, pp. 213-325
-
-
Krimen, L.I.1
Cota, D.J.2
-
17
-
-
0000101558
-
A Modified Bischler-Napieralski Procedure for the Synthesis of 3-Aryl-3,4-dihydroisoquinolines
-
Larsen, R. D.; Reamer, R. A.; Corley, E. G.; Davis, P.; Grabowski, E. J. J.; Reider, P. J.; Shinkai, I. A Modified Bischler-Napieralski Procedure for the Synthesis of 3-Aryl-3,4-dihydroisoquinolines. J. Org. Chem. 1991, 56, 6034-6038.
-
(1991)
J. Org. Chem.
, vol.56
, pp. 6034-6038
-
-
Larsen, R.D.1
Reamer, R.A.2
Corley, E.G.3
Davis, P.4
Grabowski, E.J.J.5
Reider, P.J.6
Shinkai, I.7
-
18
-
-
0002192532
-
Oxidation of Secondary Amines to Nitrones. 6-Methyl-2,3,4,5-tetrahydropyridine N-Oxide
-
Wiley: New York
-
Murahashi, S-I.; Shiota, T.; Imada, Y. Oxidation of Secondary Amines to Nitrones. 6-Methyl-2,3,4,5-tetrahydropyridine N-Oxide. In Organic Syntheses; Wiley: New York, 1991; Vol. 70, pp 265-271.
-
(1991)
Organic Syntheses
, vol.70
, pp. 265-271
-
-
Murahashi, S.-I.1
Shiota, T.2
Imada, Y.3
-
19
-
-
10544247070
-
-
note
-
2, Pd/C) of the corresponding cinnamic acid. See the Supporting Information.
-
-
-
-
20
-
-
0000792061
-
Nuclear Methylation of Phenols. A New Synthesis of Intermediates in the Preparation of Antisterility Factors
-
Deamination of phenolic Mannich bases often requires extremely harsh conditions, even for simple, unhindered substrates. See, for example: Caldwell, W. T.; Thompson, T. R. Nuclear Methylation of Phenols. A New Synthesis of Intermediates in the Preparation of Antisterility Factors. J. Am. Chem. Soc. 1939, 61, 765-767.
-
(1939)
J. Am. Chem. Soc.
, vol.61
, pp. 765-767
-
-
Caldwell, W.T.1
Thompson, T.R.2
-
21
-
-
37049155143
-
Reactions of Thiols and Thioethers. Part I. An Analogue of the Mannich Reaction Involving Thiols, Formaldehyde, and Active Methylene or Methylidyne Compounds
-
Poppelsdorf, F.; Holt, S. J. Reactions of Thiols and Thioethers. Part I. An Analogue of the Mannich Reaction Involving Thiols, Formaldehyde, and Active Methylene or Methylidyne Compounds. J. Chem. Soc. 1954, 1124-1130.
-
(1954)
J. Chem. Soc.
, pp. 1124-1130
-
-
Poppelsdorf, F.1
Holt, S.J.2
-
22
-
-
0019178199
-
A Cyclization of β-Arylethylisocyanates to 3,4-Dihydroisocarbostyrils
-
Umezawa, B.; Hoshino, O.; Sawaki, S.; Mori, K. A Cyclization of β-Arylethylisocyanates to 3,4-Dihydroisocarbostyrils. Chem. Pharm. Bull. 1980, 28, 1003-1005.
-
(1980)
Chem. Pharm. Bull.
, vol.28
, pp. 1003-1005
-
-
Umezawa, B.1
Hoshino, O.2
Sawaki, S.3
Mori, K.4
-
23
-
-
10544251593
-
-
note
-
4, TMSOTf) afforded little or none of the desired products.
-
-
-
-
24
-
-
0000074080
-
The Replacement of Phenolic Hydroxyl Groups by Hydrogen
-
Musliner, W. J.; Gates, J. W., Jr. The Replacement of Phenolic Hydroxyl Groups by Hydrogen. J. Am. Chem. Soc. 1966, 88, 4271-4273.
-
(1966)
J. Am. Chem. Soc.
, vol.88
, pp. 4271-4273
-
-
Musliner, W.J.1
Gates Jr., J.W.2
-
25
-
-
10544254826
-
-
Novel Spin Trap Nitronyl Hindered Phenols. Int. Pat. Publ. Number WO 95/11227, 27 April 1995
-
(a) After our work was completed, an acyclic version of 6g,h was reported in the patent literature. See: Janzen, E. G.; Wilcox, A. L.; Hinten, R. D. Novel Spin Trap Nitronyl Hindered Phenols. Int. Pat. Publ. Number WO 95/11227, 27 April 1995.
-
-
-
Janzen, E.G.1
Wilcox, A.L.2
Hinten, R.D.3
-
26
-
-
0029056910
-
Extraordinary Kinetic Behavior of the α-Tocopheroxyl (Vitamin E) Radical
-
(b) Bowry, V. W.; Ingold, K. U. Extraordinary Kinetic Behavior of the α-Tocopheroxyl (Vitamin E) Radical. J. Org. Chem. 1995, 60, 5456-5467.
-
(1995)
J. Org. Chem.
, vol.60
, pp. 5456-5467
-
-
Bowry, V.W.1
Ingold, K.U.2
-
27
-
-
0027292287
-
Molecular Pharmacology of Vitamin E: Structural Aspects of Antioxidant Activity
-
(c) van Acker, S. A. B. E.; Koymans, L. M. H.; Bast, A. Molecular Pharmacology of Vitamin E: Structural Aspects of Antioxidant Activity. Free Radical Biol. Med. 1993, 15, 311-328.
-
(1993)
Free Radical Biol. Med.
, vol.15
, pp. 311-328
-
-
Van Acker, S.A.B.E.1
Koymans, L.M.H.2
Bast, A.3
-
28
-
-
0029036928
-
2,3-Dihydro-1-benzofuran-5-ols as Analogues of α-Tocopherol that Inhibit in Vitro and ex Vivo Lipid Autoxidation and Protect Mice Against Central Nervous System Trauma
-
and references cited therein
-
(d) Grisar, J. M.; Bolkenius, F. N.; Petty, M. A.; Verne, J. 2,3-Dihydro-1-benzofuran-5-ols as Analogues of α-Tocopherol that Inhibit in Vitro and ex Vivo Lipid Autoxidation and Protect Mice Against Central Nervous System Trauma. J. Med. Chem. 1995, 38, 453-458 and references cited therein.
-
(1995)
J. Med. Chem.
, vol.38
, pp. 453-458
-
-
Grisar, J.M.1
Bolkenius, F.N.2
Petty, M.A.3
Verne, J.4
-
29
-
-
0023017975
-
Determination of Hydrophobic Parameters by Reversed-Phase Liquid Chromatography: Theory, Experimental Techniques, and Application in Studies on Quantitative Structure-Activity Relationships
-
3 Receptor Antagonists by Reversed-Phase High-Performance Liquid Chromatography. J. Chromatogr. A 1994, 667, 29-35.
-
(1986)
J. Chromatogr.
, vol.373
, pp. 191-225
-
-
Braumann, T.1
-
30
-
-
0029012036
-
Bioavailability Estimation by Reversed-Phase Liquid Chromatography: High Bonding Density C-18 Phases for Modeling Biopartitioning Processes
-
3 Receptor Antagonists by Reversed-Phase High-Performance Liquid Chromatography. J. Chromatogr. A 1994, 667, 29-35.
-
(1995)
Anal. Chem.
, vol.67
, pp. 48-57
-
-
Hsieh, M.M.1
Dorsey, J.G.2
-
31
-
-
0028344955
-
3 Receptor Antagonists by Reversed-Phase High-Performance Liquid Chromatography
-
3 Receptor Antagonists by Reversed-Phase High-Performance Liquid Chromatography. J. Chromatogr. A 1994, 667, 29-35.
-
(1994)
J. Chromatogr. A
, vol.667
, pp. 29-35
-
-
Kugel, C.1
Heintzelmann, B.2
Wagner, J.3
-
32
-
-
0026776769
-
Ascorbate and Phenolic Antioxidant Interactions in Prevention of Liposomal Oxidation
-
Thomas, C. E.; McLean, L. R.; Parker, R. A.; Ohlweiler, D. F. Ascorbate and Phenolic Antioxidant Interactions in Prevention of Liposomal Oxidation. Lipids 1992, 27, 543-550.
-
(1992)
Lipids
, vol.27
, pp. 543-550
-
-
Thomas, C.E.1
McLean, L.R.2
Parker, R.A.3
Ohlweiler, D.F.4
-
33
-
-
0026597915
-
Redox Cycling of Iron and Lipid Peroxidation
-
Minotti, G.; Aust, S. D. Redox Cycling of Iron and Lipid Peroxidation. Lipids 1992, 27, 219-226.
-
(1992)
Lipids
, vol.27
, pp. 219-226
-
-
Minotti, G.1
Aust, S.D.2
-
34
-
-
10544230389
-
-
The equation was derived by linear regression analysis of the data using SYBYL software (Tripos, Inc.)
-
The equation was derived by linear regression analysis of the data using SYBYL software (Tripos, Inc.).
-
-
-
-
35
-
-
0027246053
-
Benzylamine Antioxidants: Relationship between Structure, Peroxyl Radical Scavenging, Lipid Peroxidation Inhibition, and Cytoprotection
-
and references cited therein
-
For a discussion of the relationship between lipophilicity, lipid peroxidation inhibition, and cytoprotection within the context of a different class of antioxidants, see: Yu, M. J.; McCowan, J. R.; Phebus, L. A.; Towner, R. D.; Ho, P. P. K.; Keith, P. T.; Luttman, C. A.; Saunders, R. D.; Ruterbories, K. J.; Lindstrom, T. D.; Wikel, J. H.; Morgan, E.; Hahn, R. A. Benzylamine Antioxidants: Relationship between Structure, Peroxyl Radical Scavenging, Lipid Peroxidation Inhibition, and Cytoprotection. J. Med. Chem. 1993, 36, 1262-1271 and references cited therein.
-
(1993)
J. Med. Chem.
, vol.36
, pp. 1262-1271
-
-
Yu, M.J.1
McCowan, J.R.2
Phebus, L.A.3
Towner, R.D.4
Ho, P.P.K.5
Keith, P.T.6
Luttman, C.A.7
Saunders, R.D.8
Ruterbories, K.J.9
Lindstrom, T.D.10
Wikel, J.H.11
Morgan, E.12
Hahn, R.A.13
-
37
-
-
0002714675
-
Rapid Chromatographic Technique for Preparative Separation with Moderate Resolution
-
Still, W. C.; Kahn, M.; Mitra, A. Rapid Chromatographic Technique for Preparative Separation with Moderate Resolution. J. Org. Chem. 1978, 43, 2923-2925.
-
(1978)
J. Org. Chem.
, vol.43
, pp. 2923-2925
-
-
Still, W.C.1
Kahn, M.2
Mitra, A.3
-
38
-
-
10544230794
-
-
The structure of the side product is tentatively assigned as i. equation presented
-
The structure of the side product is tentatively assigned as i. equation presented
-
-
-
-
40
-
-
33845185554
-
Thermodynamic Control of Regioselectivity in the Addition of Carbanions to (Arene)tricarbonylchromium Complexes
-
Kündig, E. P.; Desobry, V.; Simmons, D. P.; Wenger, E. Thermodynamic Control of Regioselectivity in the Addition of Carbanions to (Arene)tricarbonylchromium Complexes. J. Am. Chem. Soc. 1989, 111, 1804-1814.
-
(1989)
J. Am. Chem. Soc.
, vol.111
, pp. 1804-1814
-
-
Kündig, E.P.1
Desobry, V.2
Simmons, D.P.3
Wenger, E.4
|