A. Magni, G. Signorelli, G. Bocchiola
Dec 1, 1994
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Influential Citations
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Quality indicators
Journal
Arzneimittel-Forschung
Abstract
A new compound with a peptide-like structure, (R)-3-[(S)-(5-oxo-2-pyrrolidinyl)carbonyl]-thiazolidine-4-carboxylic acid, its enantiomer, diastereomers and carboxamido derivatives were synthesized and tested for immunostimulant activity. Synthesis, preliminary, pharmacological data and structure-activity relationships are reported. (R)-3-[(S)-(5-Oxo-2-pyrrolidinyl)carbonyl]-thiazolidine-4-carboxylic acid (Ib, Pidotimod, PGT/1A, CAS 121808-62-6) was selected for further research.