2-BUTENEDIOIC ACID, 2,3-DIHYDROXY-, (Z)-, compd. with alpha,alpha,beta-TRIMETHYL 2-Butenedioic acid, 2,3-dihydroxy-, (Z)-, compd. with alpha,alpha,beta- trimethylbenzeneethanamine 2-Phenyl-3-methyl-3-butylamine tartrate 3-Butylamine, 3-methyl-2-phenyl-, tartrate 5789-70-8 F 394