1-methylcarbapenem
National Institutes of Health
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Disclosed is a method for producing a commercially suitable 1-methylcarbapenem production intermediate (II), which does not…
DERIVATIVES 1 - methylcarbapenem the following formula (wherein R 1 represents a group of the formula YR 2 represents an atom of…
PURPOSE: This concerns a method for manufacturing 1-methylcarbapenem derivatives, an anti-helicobacter pylori composition…
FIELD: microbiology. SUBSTANCE: present invention describes compounds of formula I given in the claims wherein R I is hydrogen…
DERIVATIVES 1-methylcarbapenem of the formula wherein R HIGH 1 is an atom of hydrogen or a hydroxy protecting group, R (squared…