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Charles R. Stephens

Pfizer

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Publication

Featured researches published by Charles R. Stephens.

Journal of the American Chemical Society | 1956

Acidity Constants of the Tetracycline Antibiotics

Charles R. Stephens; Kotaro Murai; K. J. Brunings; R. B. Woodward

Journal of the American Chemical Society | 1953

The Structure of Terramycin1,2

F. A. Hochstein; Charles R. Stephens; Lloyd H. Conover; Peter P. Regna; R. Pasternack; Philip N. Gordon; F. J. Pilgrim; K. J. Brunings; R. B. Woodward

Journal of the American Chemical Society | 1954

The Structure of Aureomycin1

Charles R. Stephens; Lloyd H. Conover; R. Pasternack; F. A. Hochstein; W. T. Moreland; Peter P. Regna; F. J. Pilgrim; K. J. Brunings; R. B. Woodward

Journal of the American Chemical Society | 1963

6-Deoxytetracyclines. IV.1,2 Preparation, C-6 Stereochemistry, and Reactions

Charles R. Stephens; John J Beereboom; Hans H Rennhard; Philip N. Gordon; Kotaro Murai; Robert K Blackwood; M. Schach von Wittenau

Archive | 2008

Synergistic sweetening compositions

Charles R. Stephens; Anibal Torres

Journal of the American Chemical Society | 1958

HYDROGENOLYSIS STUDIES IN THE TETRACYCLINE SERIES—6-DEOXYTETRACYCLINES

Charles R. Stephens; Kotaro Murai; Hans H Rennhard; Lloyd H. Conover; K. J. Brunings

Journal of the American Chemical Society | 1953

TERRAMYCIN. XI. TETRACYCLINE

Lloyd H. Conover; W. T. Moreland; A. R. English; Charles R. Stephens; F. J. Pilgrim

Journal of the American Chemical Society | 1952

TERRAMYCIN. VIII. STRUCTURE OF AUREOMYCIN AND TERRAMYCIN

Charles R. Stephens; Lloyd H. Conover; F. A. Hochstein; Peter P. Regna; F. J. Pilgrim; K. J. Brunings; R. B. Woodward

Journal of the American Chemical Society | 1963

6-Methylenetetracyclines. III.1Preparation and Properties2

Robert K Blackwood; John J Beereboom; Hans H Rennhard; M. Schach von Wittenau; Charles R. Stephens

Archive | 1967

4-dedimethylaminatetracycline and 5a, 6-anhydro derivatives thereof

Robert K Blackwood; Charles R. Stephens

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Robert K Blackwood

Pfizer

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Hans H Rennhard

Pfizer

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Lloyd H. Conover

Pfizer

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K. J. Brunings

Pfizer

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John J Beereboom

Pfizer

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Robert P. Allingham

Pfizer

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Anibal Torres

Pfizer

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Bryce Eugene Tate

Pfizer

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Philip N. Gordon

Pfizer

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Donald P. Cameron

Pfizer

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