STABILIZER FOR 4-ETHYL-2-HYDROXYIMINO-5-NITRO-3-HEXENAMIDE-CONTAINING PREPARATION, STABILIZING METHOD THEREOF AND DRUG STABILIZED THEREBY

摘要

A stabilizer for 4-ethyl-2-hydroxyimino-5-nitro-3-hexenamide represented by the following chemical formula (I) or a salt thereof acceptable as drug or drug containing as pharmacologically active ingredient a compound represented by a chemical formula (I) , in particular, (?)-(E)-4-ethyl-2- ¢(E)-hydroxyimino!-5-nitro-3-hexenamide or salt/s thereof acceptable as drugs, a stabilizing method by the use thereof and drugs containing such stabilizer and stabilized thereby. ...(I)