Synonyms: ZK 71677;5-Heptenoic acid, 7-(3,5-dihydroxy-2-(2-(2-(phenoxymethyl)-1,3-dioxolan-2-yl)ethenyl)cyclopentyl)-, (1R-(1alpha(Z),2beta(E),3alpha,5alpha))-, compd. with 2-amino-2-(hydroxymethyl)-1,3-propanediol (1:1);(5Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-{(E)-2-[2-(phenoxymethyl)-1,3-dioxolan-2-yl]ethenyl}cyclopentyl]hept-5-enoic acid - 2-amino-2-(hydroxymethyl)propane-1,3-diol (1:1)