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Spectroscopy Letters
An International Journal for Rapid Communication
Volume 22, 1989 - Issue 2
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Original Articles

Proton Nuclear Magnetic Resonance Spectroscopy of Bis (Amidinohydrazones) (Bis(Guanylhydrazones)), and Its Use for Studies on the Isomerism and Tautomerism of the Compounds

Hannu Elo Department of Chemistry, University of Helsinki Vuorikatu 20, SF-00100, Helsinki 10, Finland
Pages 123-160 | Received 04 Oct 1988, Accepted 16 Nov 1988, Published online: 24 Oct 2006

Citations (15)

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Read on this site (8)

Mikko Koskinen, Juha Lummila & Hannu Elo. (1994) Fourier Transform Infrared Spectroscopy of Aliphatic bis(Amidinohydrazones) and Their Deuterated Analogues. Spectroscopy Letters 27:9, pages 1187-1225.
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Mikko Koskinen & Hannu Elo. (1994) UV/VIS Spectrophotometric Studies on the Antileukemic Agent Glyoxal bis(Amidinohydrazone) [‘Glyoxal bis(Guanylhydrazone)’]. Spectroscopy Letters 27:7, pages 889-901.
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Kari Soljamo & Hannu Elo. (1992) Studies on the Spin-Lattice Relaxation Times of the Carbons of the Investigational Antileukemic Drug and Enzyme Inhibitor Methylglyoxal Bis(Amidino-Hydrazone) ['Methylglyoxal BIS(Guanylhydrazone)'] and Its Dialkylglyoxal Analogs. Spectroscopy Letters 25:8, pages 1315-1332.
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Hannu Elo. (1992) Substituent Effects in the Carbon NMR of Aliphatic bis(Amidinohydrazones) ['Bis(Guanylhydrazones)']. Construction of a set of Quantitative Empirical Rules. Unambiguous Assignment of Several Previously Unassigned Carbon Resonances. Spectroscopy Letters 25:8, pages 1267-1296.
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Hannu Elo. (1990) 2D-NMR Studies on Bis(Amidinohydrazones). I. A Proton-Carbon Heteronuclear Shift Correlation Study on the Enzyme Inhibitors Methylpropylglyoxal Bis(Amidinohydrazone) and Butylmethylglyoxal Bis(Amidinohydrazone). Spectroscopy Letters 23:7, pages 877-885.
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Hannu Elo, Jorma Matikainen & Seppo Kaltia. (1990) Mass Spectroscopy of the Antileukemic Drug MGBG and Related Bis(Amidinohydrazones) [‘Bis(Guanylhydrazones)’]. Spectroscopy Letters 23:7, pages 865-876.
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Hannu Elo & Kari Soljamo. (1989) Unambiguous Assignment of the 13C NMR Resonances of the Side-Chain Carbon Atoms of Dipropylglyoxal Bis(Amidinohydrazone) by DEPT and Selective Heteronuclear Proton Decoupling Techniques. Spectroscopy Letters 22:9, pages 1141-1149.
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Hannu Elo. (1989) Carbon-13 NMR Spectroscopy of the Antileukemic Drug MGBG and Related Bis(Amidinohydrazones) [‘Bis(Guanylhydrazones)’]. Spectroscopy Letters 22:2, pages 161-172.
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Articles from other publishers (7)

L. Jyothish Kumar & V. Vijayakumar. (2017) A new class of arylsulfonamide-based 3-acetyl-2-methyl-4-phenylquinolines and in vitro evaluation of their antioxidant, antifungal, and antibacterial activities. Research on Chemical Intermediates 43:10, pages 5691-5705.
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Sumit S. Chourasiya, Deepika Kathuria, Sampada S. Nikam, Ashok Ramakrishnan, Sadhika Khullar, Sanjay K. Mandal, Asit K. Chakraborti & Prasad V. Bharatam. (2016) Azine-Hydrazone Tautomerism of Guanylhydrazones: Evidence for the Preference Toward the Azine Tautomer. The Journal of Organic Chemistry 81:17, pages 7574-7583.
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Radu Custelcean, Neil J. Williams & Charles A. Seipp. (2016) Corrigendum: Aqueous Sulfate Separation by Crystallization of Sulfate-Water Clusters. Angewandte Chemie International Edition 55:6, pages 1949-1949.
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Radu Custelcean, Neil J. Williams & Charles A. Seipp. (2016) Berichtigung: Aqueous Sulfate Separation by Crystallization of Sulfate-Water Clusters. Angewandte Chemie 128:6, pages 1985-1985.
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Bruno Tasso, Gerolamo Pirisino, Federica Novelli, Davide Garzon, Roberta Fruttero, Fabio Sparatore, Valentina Colombo & Angelo Sironi. (2014) On the self-condensation of aminoguanidine leading to 1,1,4,10,10-pentaamino-2,3,5,6,8,9-hexaazadeca-1,3,5,7,9-pentaene (structure elucidation through X-ray powder diffraction). Tetrahedron 70:43, pages 8056-8061.
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M. Koskinen, I. Mutikainen, P. Tilus, E. Pelttari, M. Korvela & H. Elo. (1997) Structure of aminoguanidine hemioxalate. Implications for the synthesis of amidinohydrazonesDie Struktur von Aminoguanidinhemioxalat und ihre Bedeutung f�r die Synthese von Amidinohydrazonen. Monatshefte f�r Chemie Chemical Monthly 128:8-9, pages 767-775.
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M. Koskinen, H. Elo, P. Lukkari & M.-L. Riekkola. (1996) Determination of the antileukemic drug mitoguazone and seven other closely related bis(amidinohydrazones) in human blood serum by high-performance liquid chromatography. Journal of Chromatography B: Biomedical Sciences and Applications 685:1, pages 141-149.
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