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Featured researches published by John W. Richter.


Journal of the American Chemical Society | 1956

NOVOBIOCIN. II. STRUCTURE OF NOVOBIOCIN

Clifford H. Shunk; Charles H. Stammer; Edward A. Kaczka; Edward Walton; Claude F. Spencer; Andrew N. Wilson; John W. Richter; Frederick W. Holly; Karl Folkers


Journal of the American Chemical Society | 1956

Novobiocin. III. Cyclonovobiocic Acid, a Methyl Glycoside, and Other Reaction Products

Edward A. Kaczka; Clifford H. Shunk; John W. Richter; Frank J. Wolf; Marjorie M. Gasser; Karl Folkers


Journal of the American Chemical Society | 1953

Pituitary Hormones. V. The Purification of Corticotropin-B by Ion-exchange Techniques

John W. Richter; Donald E. Ayer; Alva W. Bazemore; Norman G. Brink; Karl Folkers


Journal of the American Chemical Society | 1953

Pituitary Hormones. VII. The Nature of Corticotropin-B

Norman G. Brink; George E. Boxer; Viola C. Jelinek; Frederick A. Kuehl; John W. Richter; Karl Folkers


Journal of the American Chemical Society | 1952

PITUITARY HORMONES. III.1 THE ISOLATION OF CORTICOTROPIN-B

Norman G. Brink; Frederick A. Kuehl; John W. Richter; Alva W. Bazemore; Melvin A. P. Meisinger; Donald E. Ayer; Karl Folkers


Journal of the American Chemical Society | 1953

Pituitary Hormones. IV. The Preparation of Potent Concentrates of Corticotropin and Corticotropin-B

Alva W. Bazemore; John W. Richter; Donald E. Ayer; James Finnerty; Norman G. Brink; Karl Folkers


Archive | 1957

Process for the preparation of "active methionine" and products obtained thereby

Clifford H. Shunk; John W. Richter


Journal of the American Chemical Society | 1955

8-Hydroxy-2-keto-5-methoxy-4a-methyl-2,3,4,4a,9,10- hexahydrophenanthrene

William F. Newhall; Stanton A. Harris; Frederick W. Holly; Eileen L. Johnston; John W. Richter; Edward Walton; Andrew N. Wilson; Karl Folkers


Archive | 1960

Process of preparing acth-active concentrates

Donald E. Ayer; Norman G. Brink; John W. Richter


Archive | 1959

2, 4-dihydroxy-3-methylphenylglyoxylic acid and derivatives thereof

Edward A. Kaczka; John W. Richter; Clifford H. Shunk

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