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US5097042A Water-soluble benzimidazolotriazole derivative or salt thereof 失效
水溶性苯并咪唑并三唑衍生物或其盐

Water-soluble benzimidazolotriazole derivative or salt thereof
摘要:
A water-soluble benzimidazolotriazole derivative of formula (I): ##STR1## wherein X represents a sulfo group, a sulfonato group or a --N--(R).sub.2 group, R represents an alkyl group having 6 carbon atoms or less; and n represents a natural number of 8 or less. The benzimidazolotriazole derivative of formula (I) may form a salt with an organic or inorganic acid.
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