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Nylidrin

Wrigley, T.l. and Learning, P.R. British Patent 1,045,911 October 19,1966 assigned to Pfizer Limited, England [Pg.1105]

Schutz, S. and Hoffmeister, F. U.S. Patent 3,505,321 April 7,1970 assigned to Farben-fabriken Bayer A.G. [Pg.1105]

400 g methyl thiourea and 2.5 g NaHCOa ere dissolved in 400 ml formaldehyde solution of 35% concentration. After having been left at ordinary temperature for 2 to 3 hours, the solution is adjusted with dilute HCI to pH 7 to 7.5. After the reaction mixture had bean left overnight at 15°C some of the final product crystallized and was filtered off using a Buchner funnel. The mother liquor was concentrated by evaporation in vacuo at a bath-temperature of 30°C. The crystals obtained were again collected by filtration using a Buchner funnel and were combined with the first crystalline fraction and dried in vacuo at ordinary temperature. Yield of pure substance 400 g melting point B4°C to B6°C. [Pg.1105]

and Hafstetter, E. British Patent 970,414 January 12, 1960 assigned to Ed Geistlich Sohne AG fur Chemische Industrie. [Pg.1105]

Chemical Name 4-hydroxy-a-[1-[(1-methyl-3-phenylpropyl)aminol ethyl) benzenemethanol Common Name Buphenine [Pg.1106]

T rade Name Manufacturer Country Year Introduced [Pg.1106]

Isoxsuprine Minoxidil Nicotinyl Alcohol Nylidrin Tolazoline... [Pg.445]

Buphenine is the starting material. See under the alternative name "Nylidrin" in this publication for synthesis. [Pg.194]

Rupton - Brompheniramine maleete Ruticine - Metampicillin sodium Ru-Tuss - Guaifenesin Ru-Tuss - Pheniremine maleete Ru-Tuss - Phenylephrine HCI Ru-Tuss - Phenylpropanolamine HCI Ru-Vert M - Meclizine HCI Ruvite - Cyanocobaiemin Rydrin Nylidrin... [Pg.1738]

Dobutamine hydrochloride may be determined in plasma levels, after extraction, on a C18 reversed-phase column eluted with 22% aceto-nitrile-78% 0.1 M phosphate buffer (pH 2.0) at 2 ml/minute. The drug and its metabolite are detected by a fluorescent detector with an excitation wavelength of 195 nm and a 330 nm emission cut off filter. The retention times of dobutamine and the 3-methoxy metabolite are 5.2 and 7.9 min., respectively. The lower limit of sensitivity is 10 ng/ml. Reproducibility is 5% over a 25-300 ng/ml range. Nylidrin is used as an internal standard (6). [Pg.156]

Peripheral vasodilators nylidrin hydrochloride papaverine hydrochloride pentoxifylline... [Pg.603]

Both nylidrin and isoxsuprine have got beta receptor stimulant action and is used... [Pg.138]

Common Name Buphenine hydrochloride Nylidrine hydrochloride Structural Formula ... [Pg.727]

See other pages where Nylidrin is mentioned: [Pg.69]    [Pg.273]    [Pg.243]    [Pg.1105]    [Pg.1105]    [Pg.1615]    [Pg.1675]    [Pg.1675]    [Pg.1680]    [Pg.1680]    [Pg.1692]    [Pg.1692]    [Pg.1692]    [Pg.1692]    [Pg.1725]    [Pg.1725]    [Pg.1726]    [Pg.1729]    [Pg.1729]    [Pg.1729]    [Pg.1730]    [Pg.1730]    [Pg.1738]    [Pg.1746]    [Pg.1748]    [Pg.1753]    [Pg.1754]    [Pg.290]    [Pg.905]    [Pg.67]    [Pg.31]    [Pg.485]    [Pg.1591]    [Pg.132]    [Pg.139]    [Pg.2487]   
See also in sourсe #XX -- [ Pg.69 ]

See also in sourсe #XX -- [ Pg.67 ]

See also in sourсe #XX -- [ Pg.31 ]

See also in sourсe #XX -- [ Pg.69 ]

See also in sourсe #XX -- [ Pg.133 ]

See also in sourсe #XX -- [ Pg.410 ]

See also in sourсe #XX -- [ Pg.144 ]

See also in sourсe #XX -- [ Pg.369 ]

See also in sourсe #XX -- [ Pg.75 ]

See also in sourсe #XX -- [ Pg.160 ]

See also in sourсe #XX -- [ Pg.238 ]



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