SMILES: CCCCCC(=O)/C=C/[C@@H]1[C@H]([C@H](CC1=O)O)C/C=C\\CCCC(=O)O
Description: The molecule is the 15-dehydro derivative of prostaglandin D2. It derives from a prostaglandin D2. It is a conjugate acid of a 15-dehydro-prostaglandin D2(1-).