lipid prostaglandin G2 CHEBI:26329 chebi_ontology 368.46448 (5Z)-7-{(1R,4S,5R,6R)-6-[(1E,3S)-3-hydroperoxyoct-1-en-1-yl]-2,3-dioxabicyclo[2.2.1]hept-5-yl}hept-5-enoic acid CAS:51982-36-6 PGG2 InChI=1S/C20H32O6/c1-2-3-6-9-15(24-23)12-13-17-16(18-14-19(17)26-25-18)10-7-4-5-8-11-20(21)22/h4,7,12-13,15-19,23H,2-3,5-6,8-11,14H2,1H3,(H,21,22)/b7-4-,13-12+/t15-,16+,17+,18-,19+/m0/s1 SGUKUZOVHSFKPH-YNNPMVKQSA-N Prostaglandin G2 CHEBI:44869 CCCCC[C@H](OO)\C=C\[C@H]1[C@H]2C[C@H](OO2)[C@@H]1C\C=C/CCCC(O)=O CHEBI:27647 DrugBank:DB03866 KEGG:C05956 368.21989 0 (5Z,9S,11R,13E,15S)-15-hydroperoxy-9,11-epidioxyprosta-5,13-dien-1-oic acid CHEBI:8519 LIPID_MAPS_instance:LMFA03010009 C20H32O6 chalcogen molecular entity polyatomic entity