Biomedical subjects

J Büchi

Publications and source records attributed to J Büchi.

At least 37 records · Page 2Linked to original sources

PubMed1974

[Reference substances for determination of melting temperatures according to Ph. Helv. VI and Ph. Eur. I. 3. Determination of melting point and melting range and results].

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Chemical Phenomena↗

PubMed1973

[Thin-layer and column chromatographic separation of capsaicinoids from drugs. 5. Study on the constituents of capsicum].

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Amides↗

PubMed1973

Studies on the constituents of capsicum. A quantitative determination of olefinic and saturated components by NMR. and of trans-components by IR. Spectroscopy in a capsaicinoid mixture from natural source.

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Alkenes↗

PubMed1972

[Gas chromatographic studies of homologous local anesthetic derivatives. 1. General principles on the use of gas chromatography in pharmacy].

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Anesthetics, Local↗

PubMed1972

[Gas chromatographic separation of natural capsacinoid mixture and identification using mass and NMR spectrum analysis. 1. Substances of Capsicum].

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Alkaloids↗

PubMed1972

[Relations between chemical structure, physico-chemical reactivity and local anesthetic activity of some procaine isosteres. 29].

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Anesthetics, Local↗

PubMed1971

[Study of the components of capsaicin. Quantitative gas chromatographic determination of individual homologs and analogs of capsaicin in mixtures from a natural source and of vanillyl pelargonic amide as adulteration].

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Alkaloids↗

PubMed1971

[Correlations between the physical-chemical properties and the antimicrobial effectiveness of homologous aliphatic amines. 1].

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Alkylation↗

PubMed1971

[Relation between the physico-chemical properties, chemical reactivity and local anesthetic activity of 4-substituted diethylaminoethyl esters of benzoic acid (Paracaine) 27].

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Alkylation↗

PubMed1971

[Relationship between physico-chemical properties, penetration into monomolecular lipid films and the effect of cinchocaine and some local anesthetics. 28].

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Anesthetics, Local↗

PubMed1971

[Relations between physiochemical properties and antimicrobial activity of homologous aliphatic amines. 2].

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Alkylation↗

PubMed1970

[Synthesis, physical-chemical properties and antioxidative effect of some gallic acid esters. 1. Nature, mechanism of action and properties of antioxidants].

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Antioxidants↗

PubMed1970

[Synthesis, physical-chemical properties and antioxidative effect of some gallic acid esters. 2. Synthesis, purity test and quantitative determination].

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Antioxidants↗

PubMed1970

[Synthesis, physical-chemical properties and antioxidative effect of some gallic acid esters. 3. Physical-chemical properties and antioxydative effect].

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Antioxidants↗

PubMed1969

[Synthesis and antitussive action of various 3-butoxy-4-aminobenzoic acid esters].

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Antitussive Agents↗

PubMed1969

[Pharmaceutic aids in drug formation].

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Dosage Forms↗

PubMed1969

[Studies on para-hydroxybenzoic acid ester (Nipagine). 2. Detection, purity test and determination with 4-aminoantipyrine].

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Antipyrine↗

PubMed1969

[Studies on the p-hydroxybenzoic acid ester (Nipagine). 3. Thin-layer and gas chromatographic determination of p-hydroxybenzoic acid ester in pharmaceutical preparations].

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Chromatography, Gas↗