alpha -Amylase inhibitor from a streptomycete and process for its preparation

摘要

Inhibitor for the glycoside hydrolases of the digestive tract, more particularly of the pancreatic alpha -amylase produced by fermentation of the specific microorganism Streptomyces tendae, strain 4158, as well as the variants and mutants thereof, the microbe strain per se and processes for the isolation of the inhibitor and for its purification.