SMILES: CC(CCC[C@@H](/C=C/[C@H]1[C@@H](C[C@H]2[C@@H]1C/C(=C/CCCC(=O)O)/O2)O)O)O
Description: The molecule is a prostaglandin I that consists of prostaglandin I1 carrying an additional hydroxy substituent at position 19. It has a role as a human xenobiotic metabolite. It is a prostaglandins I, a secondary allylic alcohol, a triol and a hydroxy monocarboxylic acid. It derives from a prostaglandin I2. It is a conjugate acid of a 19-hydroxyprostaglandin I2(1-).