1H-Pyrazole, 4-methyl-3-phenyl-5-(2-(1-pyrrolidinyl)ethoxy)-, (Z)-2-butenedioate (1:1) 3-Phenyl-4-methyl-5-pyrrolidinoethoxy-pyrazole maleate 4-Methyl-3-phenyl-5-(2-(1-pyrrolidinyl)ethoxy)-1H-pyrazole (Z)-2-butenedioate (1:1) 86871-45-6 Phenyl-3 methyl-4 pyrrolidinoethoxy-5 pyrazole maleate [French]