25858-66-6 3705 CB 4-Pentyl-alpha-methylbenzeneethanamine (Z)-2-butenedioate (1:1) Benzeneethanamine, 4-pentyl-alpha-methyl-, (Z)-2-butenedioate (1:1) Methyl-1 (pentyl-4 phenyl)-2 ethyl amine maleate [French]