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Filtering by: Creator Stockberger, Roxy A. Advisor Gould, Steven J.

Studies on the biosynthesis of the streptolidine moiety of streptothricin F

Creator:

Wityak, John

Abstract:

The loss of all deuterium labels from previous feedings of [2-²H]-, [3,3-²H₂]-, and [2,3,3-²H₃]arginines had indicated the possible intermediacy of β-hydroxy- and β-ketoarginine (30 and 31, respectively) in the biosynthesis of the streptolidine portion of streptothricin F (la). In order to confirm or refute this evidence, D,L-[2,3,3,5,5-²H₅]- arginine (32) was...

Resource Type:

Dissertation

Full Text:

-2H 5]- arginine (3 2) was synthesized via a 4 step route from diethyl acetamidomalonate (90). The
Biosynthesis of acivicin and 4-hydroxyacivicin

Creator:

Ju, Shyh-chen

Resource Type:

Dissertation

Full Text:

procedures. Only the ornithine yielded radioactive 1 and 2. A series of ornithines labeled with stable