| PTGER3 | prostaglandin E receptor 3 (subtype EP3) | 5733 | Murine monocyte/macrophage line derived from ascitic tumour induced with Abelson leukaemai virus | RAW264.7 | 52.1 µM | - | - | - | It was found that rhinacanthin-N exhibited the PGE2 release with an IC50 value of 52.1 mM | 19303271 |