It’s only fair to share… PRN 1371 Molecular Formula C26H30Cl2N6O4 Average mass 561.460 cas 1802929-43-6 8-[3-(4-Acryloyl-1-piperazinyl)propyl]-6-(2,6-dichloro-3,5-dimethoxyphenyl)-2-(methylamino)pyrido[2,3-d]pyrimidin-7(8H)-one 6-(2,6-Dichloro-3,5-dimethoxyphenyl)-2-(methylamino)-8-[3-[4-(1-oxo-2-propen-1-yl)-1-piperazinyl]propyl]pyrido[2,3-d]pyrimidin-7(8H)-one Phase I Solid tumours Originator Principia Biopharma Class Small molecules Mechanism of Action Fibroblast growth factor receptor antagonists 06 Jun 2016 Adverse events data from a phase I trial in Solid tumours presented at the 52nd Annual Meeting of the American Society of Clinical Oncology (ASCO- …