2,3-bis[(4-Methoxybenzoyl)oxy]-butanedioic acid (2S,3S)-

di-(+)-4-methoxy-d-tartaricacid ; di-p-anisoyl-d-tartaric acid ; (+)-di-4-anisoyl-d-tartaric acid ; d-data ; (s,s)-di-p-anisoyltartaric acid ; di-(+)-p-methoxy-d-tartaric acid ; (+)-di-p-anisoyl-d-tartaric acid ; d-di-p-methyloxyphenyl-tartaric acid ; d-dmta ; di-p-anisoyl-d-tarta