1,3-dihydroxy-2-(hydroxymethyl)propan-2-aminium (5Z,9α,11β,13E,15S)-9,11,15-trihydroxy-15-methylprosta-5,13-dien-1-oate
Prosta-5,13-dien-1-oic acid, 9,11,15-trihydroxy-15-methyl-,(5Z,9-alpha,11-alpha,13E,15S)-, compound with 2-Amino-2-(hydroxymethyl)-1,3-propanediol(1:1)