نتایج جستجو برای: chemical modification

تعداد نتایج: 495039  

Journal: :Journal of the Japan Society of Colour Material 1985

Journal: :The Journal of Antibiotics 1982

Journal: :Methods in molecular biology 1994
M W Pennington

Journal: :The Journal of antibiotics 1988
P F Wiley D W Elrod D E Harper

Fifteen 3-substituted analogues of steffimycin B (1) have been synthesized and their activity against P388 murine leukemia has been determined. Three of these were substantially more active than the parent compound.

Journal: :Journal of the agricultural chemical society of Japan 1961

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