2,2,3-Trimethylsuccinic acid 2,3-Butanedicarboxylic acid, 2-methyl- 2103-16-4 AIDS-125708 AIDS125708 Benzenepropanoic acid, .alpha., .beta.-dicyano-.beta.-phenyl-.alpha.-(phenylmethyl)- Butanedioic acid, trimethyl- NSC81626