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FIELDEN R, GREEN AL. THE EFFECTS OF SOME ARALKYLGUANIDINES IN MICE. BRITISH JOURNAL OF PHARMACOLOGY AND CHEMOTHERAPY 1996; 24:408-17. [PMID: 14325336 PMCID: PMC1704123 DOI: 10.1111/j.1476-5381.1965.tb01728.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Greenhill JV, Lue P. Amidines and guanidines in medicinal chemistry. PROGRESS IN MEDICINAL CHEMISTRY 1993; 30:203-326. [PMID: 7905649 DOI: 10.1016/s0079-6468(08)70378-3] [Citation(s) in RCA: 192] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- J V Greenhill
- Department of Chemistry, University of Florida, Gainesville 32611-2046
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Durant GJ, Roe AM, Green AL. The chemistry of guanidines and their actions at adrenergic nerve endings. PROGRESS IN MEDICINAL CHEMISTRY 1970; 7:124-213. [PMID: 4992683 DOI: 10.1016/s0079-6468(08)70353-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Stenlake JB, Breimer DD, Smail GA, Stafford A, Bowman WC. The preparation and properties of (+)- and (--)-guanoxan. J Pharm Pharmacol 1968; 20:Suppl:82S+. [PMID: 4388179 DOI: 10.1111/j.2042-7158.1968.tb09867.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Abstract
(±)-2-Aminomethyl-1, 4-benzodioxan has been resolved into its optically active isomers: (+)- and (-)-guanoxan have been synthesized from these. The pharmacological effects of racemic-guanoxan and of the two optical isomers have been compared on the isolated central ear artery of the rabbit, on the pithed rat in which pressor responses were evoked by stimulation of the thoraco-lumbar sympathetic outflow, and on the pre- and post-ganglionically stimulated nictitating membrane of the cat. The two isomers were equipotent in producing adrenergic neuron blockade. Initial catecholamine release was weak in the cat, but occurred more powerfully in the rabbit ear artery and in the rat. Ability to produce this effect resided mainly with the (+)-isomer. α-Adrenoreceptor blocking activity was detectable in the rat and was produced mainly by the (+)-isomer suggesting that its stereochemical configuration corresponds to that of D-(-)-noradrenaline. Ganglion blockade was an unimportant action of the compounds, but both isomers possessed weak atropine-like activity in the rat.
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Bueno JR, Nogueira de Castro NJ, Sollero L. Effects of guanoxan on intestinal smooth muscles. J Pharm Pharmacol 1968; 20:396-7. [PMID: 4385447 DOI: 10.1111/j.2042-7158.1968.tb09768.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Persson G, Ekwall B, Fürst C. A clinical trial of guanoxan (Envacar) in hypertension resistant to common drugs. ACTA MEDICA SCANDINAVICA 1967; 182:567-74. [PMID: 6057569 DOI: 10.1111/j.0954-6820.1967.tb10882.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Fenton H, Green PN, Shapero M, Wilson C. Adrenergic blocking properties of some new benzodioxanes. Nature 1965; 206:725. [PMID: 5833714 DOI: 10.1038/206725a0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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