RNX rnx 1-(4-{[2-(4-{(4P)-4-[2-amino-4-(difluoromethyl)pyrimidin-5-yl]-6-[(3S)-3-methylmorpholin-4-yl]-1,3,5-triazin-2-yl}piperazin-1-yl)-2-oxoethoxy]methyl}piperidin-1-yl)prop-2-en-1-one RNX